{ "schema_version": 1, "dataset_version": "1.1.0", "name": "Brali Topic Knowledge Hubs", "description": "Compact topic entry points generated from the Brali ontology, trusted Protocol Feed, Flagship 100, Evidence Decisions, and research discovery queue.", "canonical_url": "https://brali-lifeos.github.io/life-os/datasets/topic-hubs.json", "count": 7, "hubs": [ { "schema_version": 1, "dataset_version": "1.1.0", "slug": "sleep", "title": "Sleep", "question": "How can I build a more reliable sleep routine without turning weak evidence into a prescription?", "summary": "Build routines around sleep timing, recovery, and environment while keeping observational findings separate from causal claims.", "canonical_url": "https://brali-lifeos.github.io/topics/sleep/", "json_url": "https://brali-lifeos.github.io/topics/sleep/index.json", "api_url": "https://brali-lifeos.github.io/api/v1/hubs.json", "coverage_status": "trusted-protocols", "coverage_note": "2 trusted protocol recommendations available.", "topics": [ { "id": "sleep-circadian", "title": "Sleep & Circadian Rhythm", "description": "Sleep timing, regularity, environment, and daily rhythms.", "canonical_id": "brali:topic:sleep-circadian" } ], "protocols": [ { "canonical_id": "brali:protocol:stop-caffeine-after-lunch", "protocol_id": "brali:stop-caffeine-after-lunch", "slug": "stop-caffeine-after-lunch", "url": "https://brali-lifeos.github.io/life-os/stop-caffeine-after-lunch/", "title": "Move Caffeine Earlier When Sleep Matters", "description": "If caffeine may be reaching into the night, move the last dose earlier and reduce large late-day doses. A 2025 randomized crossover trial found that a single 400 mg dose disrupted several sleep measures even when taken many hours before bed; a small 100 mg dose did not show a significant effect at the tested timings. That is a reason to be dose-aware, not a license for one universal cutoff.", "action": "For one or two weeks, note the time and rough amount of your last caffeine, your bedtime, and whether sleep onset, overnight restfulness, and next-day sleepiness are broadly better or worse. Start by moving the last large dose earlier or reducing it; do not deliberately take caffeine late just to test your tolerance.", "check_in": "When was my last caffeine, roughly how much was it, and did sleep and next-day alertness look better, worse, or unchanged across several days?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC11985402/", "reviewed_at": "2026-09-06" }, "is_flagship_100": true, "topic_ids": [ "sleep-circadian", "health-basics" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:ideal-sleep-hours-finder", "protocol_id": "brali:ideal-sleep-hours-finder", "slug": "ideal-sleep-hours-finder", "url": "https://brali-lifeos.github.io/life-os/ideal-sleep-hours-finder/", "title": "Protect Enough Sleep Opportunity and Track Daytime Function", "description": "If your sleep is routinely short, protect a realistic window that gives you enough opportunity to sleep and observe simple trends in sleep timing and daytime alertness. Do not deliberately restrict sleep to search for an 'optimal' number or treat one bad night as a result.", "action": "Choose a bedtime-to-wake window that fits your obligations and gives you a reasonable opportunity for enough sleep. For a week or two, record only a few things: roughly when you tried to sleep, when you got up, whether the night was unusually disrupted, and how alert or sleepy you felt during the day. Look for repeated patterns, not single-night scores. Change one practical constraint at a time, such as moving bedtime earlier when your current schedule routinely leaves too little time for sleep.", "check_in": "Did I give myself enough opportunity to sleep, what did my actual sleep/wake pattern look like, and was daytime alertness broadly better, unchanged, or worse over several days?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://pubmed.ncbi.nlm.nih.gov/34507028/", "reviewed_at": "2026-08-19" }, "is_flagship_100": true, "topic_ids": [ "sleep-circadian" ], "method_ids": [], "hub_score": 1192.4 } ], "evidence_decisions": [ { "id": "caffeine-dose-timing-sleep-boundary-2025", "decision": "support-existing", "reviewed_at": "2026-09-06", "source_title": "Dose and timing effects of caffeine on subsequent sleep: a randomized clinical crossover trial", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC11985402/", "source_type": "primary-study", "citation_text": "Gardiner CL, Weakley J, Burke LM, et al. Sleep. 2025;48(4):zsae230.", "supported_claim": "Caffeine timing should be interpreted together with dose rather than as one universal after-lunch rule. In this small randomized crossover trial, a single 400 mg dose disrupted multiple objective sleep measures when taken within 12 hours of bedtime, with larger disruption closer to bedtime; no statistically significant sleep effect was detected for 100 mg at the tested 12-, 8-, and 4-hour timings. For Brali, this supports moving large late-day caffeine doses earlier when sleep matters and using bedtime-relative timing rather than a fixed clock cutoff.", "unsupported_or_overstated_claims": [ "Everyone should stop caffeine at 1 p.m. or immediately after lunch.", "A 100 mg dose four hours before bedtime is safe or sleep-neutral for every person.", "Twelve hours is a scientifically established cutoff for every caffeine dose or pattern of use.", "People can infer whether they metabolize caffeine quickly from whether they fall asleep after an afternoon coffee.", "The study establishes an ideal daily caffeine dose, a body-weight dosing range, or a morning dosing schedule.", "The trial tested ordinary coffee, tea, energy drinks, or repeated real-world servings rather than standardized caffeine capsules.", "A personal sleep log can establish a causal individual caffeine dose-response curve." ], "limitations": [ "The sample was small (23 participants) and included only healthy men aged 18–40, limiting generalizability to women, older adults, adolescents, people with sleep disorders, and other populations.", "Participants were moderate habitual caffeine users; results may differ in people with very low, very high, or irregular caffeine exposure.", "The intervention used acute standardized caffeine capsules rather than the variable doses, ingredients, absorption patterns, and repeated servings found in real-world caffeinated products.", "The study tested only two caffeine doses and three pre-bed timing points, so it cannot define a continuous or personalized cutoff.", "Sleep was measured with in-home partial polysomnography rather than full laboratory polysomnography.", "A nonsignificant result for 100 mg in this sample is not proof of no effect for every individual, especially given known variability in caffeine pharmacokinetics and sensitivity." ], "topic_ids": [ "sleep-circadian", "health-basics" ] }, { "id": "pmr-subjective-sleep-quality-boundary-2026", "decision": "support-existing", "reviewed_at": "2026-09-11", "source_title": "The effects of progressive muscle relaxation on sleep quality in adults: a systematic review and meta-analysis of randomized controlled trials", "source_url": "https://www.frontiersin.org/journals/public-health/articles/10.3389/fpubh.2026.1906525/full", "source_type": "systematic-review-meta-analysis", "citation_text": "Li K, Chen S, Liu Y, Yu N. Front Public Health. 2026;14:1906525.", "supported_claim": "Across the included randomized trials, PMR improved subjective PSQI sleep-quality scores on average in clinically heterogeneous adult populations. The direction of the pooled effect remained after sensitivity and trim-and-fill analyses. This supports adding sleep as a bounded use case to Brali's existing conservative PMR protocol. It does not establish an optimal timer, session count or frequency, and the evidence should be described as subjective sleep-quality evidence in the studied clinical populations rather than a universal sleep effect.", "unsupported_or_overstated_claims": [ "PMR reliably improves sleep for every adult or for healthy adults in general.", "The meta-analysis proves that PMR shortens sleep latency, increases total sleep time or improves objective sleep architecture.", "A specific 5/30-second timer, 7-minute routine, 12-group sequence, 18-group sequence or weekly frequency is the evidence-based optimum.", "More PMR sessions produce larger sleep benefits.", "PMR improves sleep because it lowers cortisol, reduces sympathetic activity or activates parasympathetic activity; these mechanisms were discussed, not tested by this meta-analysis.", "PMR does not work in adults aged 55 years or older.", "The pooled effect size can be treated as an expected individual improvement.", "PMR should replace assessment or treatment for persistent or severe sleep problems." ], "limitations": [ "Between-study heterogeneity was very high (I2 85.5%) and was not explained by the reported subgroup analyses.", "The included trials involved diverse clinical populations, limiting direct generalization to healthy adults or any one condition.", "Sleep quality was assessed with the subjective PSQI rather than objective sleep measures.", "Intervention duration, frequency, session count and protocol details varied substantially across studies.", "Egger's test suggested possible publication bias; trim-and-fill reduced the pooled estimate while retaining the direction.", "Only 14 studies were available, limiting subgroup and meta-regression precision.", "The age >=55 subgroup estimate was imprecise, and the formal between-subgroup difference was not significant.", "The review did not establish long-term persistence of benefit after PMR stopped." ], "topic_ids": [ "sleep-circadian" ] }, { "id": "sleep-opportunity-extension-2021", "decision": "propose-protocol", "reviewed_at": "2026-08-19", "source_title": "Behavioral interventions to extend sleep duration: A systematic review and meta-analysis", "source_url": "https://pubmed.ncbi.nlm.nih.gov/34507028/", "source_type": "meta-analysis", "citation_text": "Baron KG, Duffecy J, Reutrakul S, et al. Sleep Medicine Reviews. 2021;60:101532.", "supported_claim": "Behavioral interventions designed to extend sleep increased sleep duration on average compared with control or baseline. Direct interventions that specified a sleep schedule tended to have larger effects, but results were highly heterogeneous.", "unsupported_or_overstated_claims": [ "A self-tracking experiment can identify one scientifically optimal personal sleep duration.", "A fixed bedtime or wake-time tolerance is proven to improve health or cognition for everyone.", "A 21-day experiment, 30-minute duration bins, or a particular alertness score is evidence-based.", "Sleep extension by itself is a treatment for chronic insomnia or another sleep disorder.", "Consumer sleep-stage estimates are required to decide how much sleep a person needs." ], "limitations": [ "Statistical heterogeneity was very high across both two-arm and one-arm studies.", "Populations, intervention components, duration and measurement methods varied substantially.", "The primary outcome was sleep duration; the review does not establish a single personal optimum for daytime performance or health.", "The findings do not replace clinical assessment for persistent insomnia, excessive sleepiness, suspected sleep disorders, or other medical concerns." ], "topic_ids": [ "sleep-circadian" ] }, { "id": "sleep-variability-cognition-2026", "decision": "watch", "reviewed_at": "2026-08-18", "source_title": "The association between sleep variability and cognitive function: A systematic review and meta analysis", "source_url": "https://www.sciencedirect.com/science/article/abs/pii/S0165032725019238", "source_type": "meta-analysis", "citation_text": "Xia Y, He S, Sun Z, Wang F. Journal of Affective Disorders. 2026;393(Pt B):120481.", "supported_claim": "Across the included literature, greater sleep variability was associated with poorer cognitive performance on average, with a small pooled correlation and age moderating the association.", "unsupported_or_overstated_claims": [ "Sleep irregularity has been shown to cause cognitive decline.", "Making sleep timing more regular has been shown by this meta-analysis to improve cognition.", "A fixed bedtime or wake-time tolerance can be prescribed from this evidence.", "The association justifies treatment or dementia-prevention claims for an individual." ], "limitations": [ "The reviewed evidence is primarily association evidence and does not establish the direction of causality.", "Sleep variability and cognition were operationalized in different ways across studies.", "The pooled association was small (r=-0.12 in the authors' analysis).", "Age moderated the association, so a single population-wide claim would hide meaningful differences.", "The publisher abstract and bibliographic record were directly reviewed for this Brali decision; a causal behavior-change protocol is deliberately not proposed from this source alone." ], "topic_ids": [ "sleep-circadian" ] } ], "research_watch": [ { "id": "crossref:10.3389/fpubh.2026.1906525", "title": "The effects of progressive muscle relaxation on sleep quality in adults: a systematic review and meta-analysis of randomized controlled trials", "status": "support-existing", "publication_date": "2026-08-06", "reference_url": "https://doi.org/10.3389/fpubh.2026.1906525", "topic_ids": [ "sleep-circadian" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1016/j.jad.2025.120481", "title": "The association between sleep variability and cognitive function: A systematic review and meta analysis", "status": "watch", "publication_date": "2026-01-15", "reference_url": "https://doi.org/10.1016/j.jad.2025.120481", "topic_ids": [ "sleep-circadian" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1093/sleep/zsae230", "title": "Dose and timing effects of caffeine on subsequent sleep: a randomized clinical crossover trial", "status": "support-existing", "publication_date": "2025-04-11", "reference_url": "https://doi.org/10.1093/sleep/zsae230", "topic_ids": [ "sleep-circadian", "health-basics" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1016/j.smrv.2021.101532", "title": "Behavioral interventions to extend sleep duration: A systematic review and meta-analysis", "status": "propose-protocol", "publication_date": "2021-12-01", "reference_url": "https://doi.org/10.1016/j.smrv.2021.101532", "topic_ids": [ "sleep-circadian" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." } ], "related_topics": [ { "id": "recovery-energy", "title": "Recovery & Energy", "canonical_id": "brali:topic:recovery-energy" }, { "id": "health-basics", "title": "Everyday Health Basics", "canonical_id": "brali:topic:health-basics" } ], "related_methods": [], "trust_note": "Protocol recommendations come only from the reviewed/practical trusted feed. Research-watch items are discovery metadata, not evidence. Reviewed Evidence Decisions define the research claims and boundaries shown here." }, { "schema_version": 1, "dataset_version": "1.1.0", "slug": "focus", "title": "Focus", "question": "How can I start important work and stay with it instead of constantly switching?", "summary": "Reduce switching, lower task-start friction, and protect attention with bounded work structures and explicit priorities.", "canonical_url": "https://brali-lifeos.github.io/topics/focus/", "json_url": "https://brali-lifeos.github.io/topics/focus/index.json", "api_url": "https://brali-lifeos.github.io/api/v1/hubs.json", "coverage_status": "trusted-protocols", "coverage_note": "8 trusted protocol recommendations available.", "topics": [ { "id": "attention-focus", "title": "Attention & Focus", "description": "Protect attention, reduce unnecessary switching, and sustain useful focus.", "canonical_id": "brali:topic:attention-focus" }, { "id": "task-initiation", "title": "Task Initiation", "description": "Reduce friction between intending to act and actually starting.", "canonical_id": "brali:topic:task-initiation" }, { "id": "planning-prioritization", "title": "Planning & Prioritization", "description": "Choose what matters, order work, and make the next action clear.", "canonical_id": "brali:topic:planning-prioritization" } ], "protocols": [ { "canonical_id": "brali:protocol:ready-to-resume-plan", "protocol_id": "brali:ready-to-resume-plan", "slug": "ready-to-resume-plan", "url": "https://brali-lifeos.github.io/life-os/ready-to-resume-plan/", "title": "Leave a Ready-to-Resume Note Before You Switch Tasks", "description": "When you must leave unfinished work, capture where you stopped, the next concrete action, and one critical restart detail before switching. The goal is a cleaner return, not eliminating every cost of interruption.", "action": "Use this only when unfinished work is about to be interrupted or deliberately parked. Before switching, capture three pieces of information in whatever format fits the task: your current state, the next concrete action, and one critical detail or open question that would otherwise have to be reconstructed. Then switch. When you return, read the note and start from the recorded next action rather than re-scanning the entire task.", "check_in": "When I returned, could I identify the next action quickly, or did I still have to reconstruct the task from scratch?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1287/orsc.2017.1184", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "attention-focus", "task-initiation", "planning-prioritization" ], "method_ids": [], "hub_score": 1292.4 }, { "canonical_id": "brali:protocol:batch-non-urgent-notifications", "protocol_id": "brali:batch-non-urgent-notifications", "slug": "batch-non-urgent-notifications", "url": "https://brali-lifeos.github.io/life-os/batch-non-urgent-notifications/", "title": "Batch Non-Urgent Notifications Instead of Receiving Them All Day", "description": "Group non-urgent smartphone notifications into a few predictable delivery windows while keeping genuinely urgent channels available. The useful idea is predictable batching, not a magic number of batches.", "action": "Choose the apps whose alerts are useful but rarely urgent. Use your phone's notification summary, scheduled focus mode, or another reversible setting to deliver those alerts in predictable windows. Keep calls, selected contacts, security alerts, calendars, or other genuinely time-sensitive channels outside the batch. Start with a schedule that fits your day rather than copying the study's three-times-a-day condition as a universal rule.", "check_in": "Did I feel interrupted less often without creating missed urgent information, compulsive manual checking, or anxiety about what I could not see?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1016/j.chb.2019.07.016", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "digital-attention", "attention-focus" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:refocus-present-stop-mind-wandering", "protocol_id": "brali:refocus-present-stop-mind-wandering", "slug": "refocus-present-stop-mind-wandering", "url": "https://brali-lifeos.github.io/life-os/refocus-present-stop-mind-wandering/", "title": "Deliberate Attention Switching with Everyday Sounds", "description": "Use several neutral sounds around you to practice deliberately selecting one sound, switching to another, and then noticing several at once. Treat this as an attention-flexibility drill, not a treatment for worry, anxiety, or another condition.", "action": "Find a safe place with several ordinary sounds. Attend closely to one sound without needing to block the others. Deliberately switch to a second and then a third sound. Finish by broadening attention so several sounds can be noticed together. Keep the exercise brief and stop when you choose.", "check_in": "Could you intentionally select, switch, and broaden attention? Record the skill you practiced, not whether worry or another symptom changed.", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://pubmed.ncbi.nlm.nih.gov/42344681/", "reviewed_at": "2026-08-20" }, "is_flagship_100": true, "topic_ids": [ "attention-focus", "metacognition" ], "method_ids": [ "metacognitive-therapy" ], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:visible-progress-monitoring", "protocol_id": "brali:visible-progress-monitoring", "slug": "visible-progress-monitoring", "url": "https://brali-lifeos.github.io/life-os/visible-progress-monitoring/", "title": "Make Goal Progress Visible Instead of Guessing", "description": "For a goal you are actively pursuing, choose one observable progress signal, record it at useful checkpoints, compare it with the target, and use the result to adjust the next action. Monitoring helps when it informs action; more tracking is not automatically better.", "action": "Choose one goal where feedback can still change what you do. Pick one observable indicator that is close to the real outcome or behavior you care about. Record it at checkpoints that match the task, compare it with the target or previous checkpoint, and decide one adjustment. Prefer a small trace you will actually use over a dashboard full of decorative metrics.", "check_in": "What changed in the progress signal, and what is the one next action that follows from that information?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1037/bul0000025", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "goals", "planning-prioritization", "habits-consistency" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:temptation-bundling", "protocol_id": "brali:temptation-bundling", "slug": "temptation-bundling", "url": "https://brali-lifeos.github.io/life-os/temptation-bundling/", "title": "Pair a Useful Task with Something You Genuinely Want", "description": "Pair a beneficial activity that is easy to postpone with a compatible pleasure you already enjoy. Temptation bundling has field-experiment support for exercise, but it is not a universal habit formula and effects can fade.", "action": "Choose one 'should' behavior that is useful but easy to delay and one 'want' experience that can happen at the same time without making the task worse. Examples might include a favorite audiobook during a walk or routine cardio, a preferred podcast while doing repetitive household work, or another compatible pairing. If you want a stronger commitment device, reserve that entertainment for the target activity. Keep the pairing safe: do not add absorbing media to driving, technical work, strength movements that require concentration, or any task where divided attention creates risk.", "check_in": "Did the pairing make the useful activity easier to start or repeat, and did the reward stay enjoyable without damaging the quality or safety of the task?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1016/j.obhdp.2020.09.003", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "habits-consistency", "task-initiation", "movement" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:if-then-rules-productivity", "protocol_id": "brali:if-then-rules-productivity", "slug": "if-then-rules-productivity", "url": "https://brali-lifeos.github.io/life-os/if-then-rules-productivity/", "title": "Turn a Good Intention into an If-Then Plan", "description": "Turn a repeated low-stakes choice into a simple cue-and-action rule, add a fallback for common exceptions, and revise the rule when it creates friction or no longer fits the work.", "action": "Choose one repeated situation, describe the cue in observable terms, choose a small action you can safely perform when the cue appears, add a fallback for a common exception, use the rule when the situation occurs, and revise or retire it when it stops fitting the work.", "check_in": "Did the cue occur, did I follow the chosen action, what exception appeared, and should the rule stay, change, or be removed?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1080/10463283.2024.2334563", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "goals", "habits-consistency", "task-initiation" ], "method_ids": [ "implementation-intentions" ], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:30-minute-deadline-sprints", "protocol_id": "brali:30-minute-deadline-sprints", "slug": "30-minute-deadline-sprints", "url": "https://brali-lifeos.github.io/life-os/30-minute-deadline-sprints/", "title": "Use a Short Timebox for a Rough First Pass", "description": "Give a low-risk task a shorter-than-usual timebox, define what a useful first pass must contain, and reduce scope instead of pretending you can preserve everything by working faster.", "action": "Pick a low-risk task where an imperfect first pass is useful. Set a short timebox, define the minimum useful output, and decide what you will leave for later. Stop or reassess when the timebox ends.", "check_in": "Did the timebox help me make useful scope decisions, and what should be improved before this work is actually finished or shared?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "task-initiation", "planning-prioritization" ], "method_ids": [], "hub_score": 1111.98 }, { "canonical_id": "brali:protocol:ad-astra-per-aspera-motivation-tracker", "protocol_id": "brali:ad-astra-per-aspera-motivation-tracker", "slug": "ad-astra-per-aspera-motivation-tracker", "url": "https://brali-lifeos.github.io/life-os/ad-astra-per-aspera-motivation-tracker/", "title": "Use a Short Phrase to Choose the Next Step", "description": "Use a brief phrase as a cue to acknowledge a difficult moment and choose one small, controllable action. The phrase is a reminder, not a prediction about how the situation will end.", "action": "When you feel stuck, pause and repeat a short phrase once. Name what is difficult in plain language, then choose one action that is small enough to begin now. Skip the phrase if it feels hollow, pressuring or unrelated to the real problem.", "check_in": "What was difficult, what action did I choose, and did the phrase help me begin or should I use a different cue next time?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-08-22" }, "is_flagship_100": true, "topic_ids": [ "task-initiation" ], "method_ids": [], "hub_score": 1062.39 } ], "evidence_decisions": [ { "id": "deadline-evidence-reversal-2026", "decision": "challenge-existing", "reviewed_at": "2026-09-11", "source_title": "Replication of Procrastination, Deadlines, and Performance: Self-Control by Precommitment", "source_url": "https://doi.org/10.1177/09567976261460772", "source_type": "replication-study", "supported_claim": "The 2026 replication did not reproduce the classic deadline effect, while the publisher now marks the 2002 source retracted.", "unsupported_or_overstated_claims": [ "Artificial deadlines are a settled evidence-based productivity intervention.", "Retraction proves that deadlines never matter in any context." ], "limitations": [ "The 2026 paper is a replication of a specific deadline experiment and does not test every form of deadline, planning, precommitment, or time-management intervention.", "Failure to reproduce the classic effect lowers confidence in that specific evidence claim; it does not establish that deadlines have no effect in every task, population, incentive structure, or real-world setting.", "The publisher's retraction of the 2002 paper means Brali should not use that paper as positive evidence, but retraction alone is not evidence for the opposite universal claim.", "This decision is a provenance and evidence-boundary correction, not a complete systematic review of the broader deadline literature." ], "topic_ids": [ "task-initiation", "planning-prioritization" ] }, { "id": "implementation-intentions-meta-boundary-2024", "decision": "support-existing", "reviewed_at": "2026-09-11", "source_title": "The when and how of planning: Meta-analysis of implementation intentions in 642 tests", "source_url": "https://doi.org/10.1080/10463283.2024.2334563", "source_type": "meta-analysis", "supported_claim": "Cue-response implementation intentions are a well-supported self-regulation mechanism; contingent if-then formats performed better on average in the reviewed literature.", "unsupported_or_overstated_claims": [ "Every if-then sentence guarantees behavior change.", "Aggregate effect sizes apply to every productivity task." ], "limitations": [ "The meta-analysis aggregates many populations, goals, outcomes and implementation-intention variants, so its average effect is not a guaranteed effect size for one productivity task or one person.", "Reported moderators such as motivation, contingent if-then form and rehearsal describe variation across the evidence base; they do not establish one universally optimal Brali recipe.", "The evidence supports the implementation-intention mechanism broadly, not fixed numbers of plans, fixed rehearsal counts, fixed time windows, or productivity estimates.", "The reviewed synthesis does not validate Brali's exact wording, interface or reminder implementation as a separately tested intervention." ], "topic_ids": [ "goals", "habits-consistency", "task-initiation" ] }, { "id": "microbreak-wellbeing-performance-boundary-2022", "decision": "support-existing", "reviewed_at": "2026-08-22", "source_title": "Give me a break! A systematic review and meta-analysis on the efficacy of micro-breaks for increasing well-being and performance", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC9432722/", "source_type": "systematic-review-meta-analysis", "citation_text": "Albulescu P, Macsinga I, Rusu A, Sulea C, Bodnaru A, Tulbure BT. PLOS ONE. 2022;17(8):e0272460.", "supported_claim": "Across the included studies, micro-breaks of up to 10 minutes were associated on average with small improvements in vigor and reduced fatigue. The pooled overall performance effect was not statistically significant, and performance effects varied by task demands and break duration. This supports retaining a short, adjustable break as a bounded recovery practice without presenting it as a reliable performance booster.", "unsupported_or_overstated_claims": [ "A 5-minute break is an evidence-based optimal duration.", "Twenty-five minutes of work followed by five minutes of rest is superior to other focus schedules.", "Pomodoro reliably improves productivity or task performance.", "Four 25-minute blocks followed by a longer break is validated by this meta-analysis.", "Every short break reduces fatigue or increases vigor for every individual.", "Scrolling, walking, standing, water, stretching or any other specific break activity is independently proven superior by this pooled result.", "The review establishes a universal break schedule for cognitively demanding work.", "The pooled effects justify treatment, burnout-prevention or clinical claims." ], "limitations": [ "The review combined heterogeneous break activities, durations, tasks and settings rather than testing a single Pomodoro-style intervention.", "Only four of twenty-two included study samples were rated low risk of bias across the assessed domains.", "The overall pooled performance effect was not statistically significant and performance heterogeneity was substantial.", "Performance effects differed by task type; the authors reported significant effects only for less cognitively demanding tasks in subgroup analyses.", "Longer break duration was associated with better performance in meta-regression, which argues against treating one short duration as universally optimal.", "Most outcomes were immediate post-break measures; the review does not establish long-term productivity or health effects.", "The source defines micro-breaks as no more than ten minutes and does not validate the work interval preceding the break." ], "topic_ids": [ "recovery-energy", "attention-focus" ] }, { "id": "mobile-internet-block-attention-boundary-2025", "decision": "propose-protocol", "reviewed_at": "2026-08-27", "source_title": "Blocking mobile internet on smartphones improves sustained attention, mental health, and subjective well-being", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC11834938/", "source_type": "primary-study", "citation_text": "Castelo N, Kushlev K, Ward AF, Esterman M, Reiner PB. PNAS Nexus. 2025;4(2):pgaf017.", "supported_claim": "For adults who actively want to reduce constant phone connectivity, temporarily removing mobile-internet access from the phone is a defensible attention experiment. In this randomized trial, the intervention produced a small intention-to-treat improvement in objectively measured sustained attention while calls, texts and non-phone internet remained available. Brali can therefore test a bounded phone-offline window or period when the user's goal is fewer digital temptations and more sustained attention.", "unsupported_or_overstated_claims": [ "Blocking mobile internet treats depression, anxiety, ADHD or any mental-health condition.", "Two weeks is an optimal or necessary duration.", "Everyone should use a dumb phone or eliminate smartphone internet.", "A fixed daily screen-time threshold is scientifically established by this study.", "The intervention will improve productivity, job performance or learning outcomes.", "The self-reported wellbeing effects are free from expectancy or demand effects.", "The study proves that every notification, app or form of internet access is harmful." ], "limitations": [ "Only 119 of 467 participants who agreed to the intervention met the preregistered compliance threshold, so the full two-week block was difficult to sustain.", "The sample was strongly motivated to reduce smartphone use, which limits generalizability to people who do not share that goal.", "Only 67 percent completed all three surveys; completers had somewhat better baseline mental health and sustained attention than non-completers.", "The delayed-intervention design did not provide an active placebo control, so expectancy and demand effects may have affected self-report outcomes.", "The sustained-attention task provides a cognitive outcome, not direct evidence of improved work, study, safety or life performance.", "The study tested a broad mobile-internet block, not shorter work windows, app-specific limits, notification batching or other lower-friction variants." ], "topic_ids": [ "attention-focus", "digital-attention", "digital-wellbeing" ] }, { "id": "notification-batching-boundary-2019", "decision": "propose-protocol", "reviewed_at": "2026-09-11", "source_title": "Batching smartphone notifications can improve well-being", "source_url": "https://doi.org/10.1016/j.chb.2019.07.016", "source_type": "primary-study", "citation_text": "Fitz N, Kushlev K, Jagannathan R, Lewis T, Paliwal D, Ariely D. Comput Hum Behav. 2019;101:84-94.", "supported_claim": "Predictable batching of non-urgent notifications is a defensible attention-environment experiment. In this field trial, three daily batches reduced perceived interruption and stress relative to usual delivery, while hourly batching changed little and complete notification removal increased anxiety/FoMO. Brali should preserve urgent exceptions and treat schedule frequency as a user-fit parameter rather than a fixed dose.", "unsupported_or_overstated_claims": [ "Three notification batches per day is universally optimal.", "Hourly batching never helps anyone.", "Turning all notifications off is generally harmful.", "Notification batching reliably increases objective productivity or long-term wellbeing.", "The result automatically generalizes to every operating system, notification type, occupation, or family situation." ], "limitations": [ "Single short field experiment rather than a replicated long-term evidence base.", "Participants were recruited through an online labor market and may not represent all smartphone users or work contexts.", "The intervention used a custom notification-management implementation.", "Many psychological outcomes were self-reported and the study intentionally used broad exploratory measurement.", "The study compared a small set of schedules and cannot identify an optimal individualized batching frequency." ], "topic_ids": [ "digital-attention", "attention-focus" ] }, { "id": "notification-blocking-workday-boundary-2023", "decision": "support-existing", "reviewed_at": "2026-09-11", "source_title": "Effects of task interruptions caused by notifications from communication applications on strain and performance", "source_url": "https://doi.org/10.1002/1348-9585.12408", "source_type": "primary-study", "supported_claim": "Disabling automatic notifications can reduce notification interruptions; in this field experiment, fewer interruptions mediated better perceived performance and lower irritation.", "unsupported_or_overstated_claims": [ "All notifications should be off all day for everyone.", "The study proves an optimal focus-block duration.", "The effect is independent of FoMO and response expectations." ], "limitations": [ "The study was a one-day field experiment, so it does not establish durable effects of notification blocking over longer work periods or adaptation over time.", "Performance and irritation outcomes were self-reported, and the direct intervention effect on performance was not significant; the reported performance pathway was indirect through fewer interruptions.", "Work roles differ in response-time obligations, telepressure, fear of missing out and safety or escalation requirements, so an always-off notification rule is not supported.", "The study tests communication-application notification interruptions, not every form of digital distraction or every focus-window design." ], "topic_ids": [ "attention-focus", "digital-attention", "work-systems" ] }, { "id": "procrastination-treatment-exact-protocol-boundary-2018", "decision": "challenge-existing", "reviewed_at": "2026-08-22", "source_title": "Targeting Procrastination Using Psychological Treatments: A Systematic Review and Meta-Analysis", "source_url": "https://doi.org/10.3389/fpsyg.2018.01588", "source_type": "systematic-review-meta-analysis", "citation_text": "Rozental A, Bennett S, Forsström D, Ebert DD, Shafran R, Andersson G, Carlbring P. Frontiers in Psychology. 2018;9:1588.", "supported_claim": "Across the reviewed randomized comparisons, psychological treatments targeting procrastination had a small average post-treatment benefit on self-reported procrastination relative to inactive controls, but effects varied substantially between studies and the evidence base had important quality limitations. This supports treating task initiation as a legitimate intervention target, not claiming that one brief Brali routine or one component has been validated.", "unsupported_or_overstated_claims": [ "A five-minute start is an evidence-based or optimal duration for overcoming procrastination.", "Completing one visible first action by itself reduces procrastination, improves productivity or reliably creates momentum.", "Implementation intentions, sub-goals, goal-setting, time management or behavioral activation were isolated by this review as the active causal component.", "The broader implementation-intention literature on goal attainment directly proves effectiveness for procrastination-specific task initiation.", "The cognitive-behavioral subgroup estimate validates this Brali protocol or any other single self-help exercise.", "A short timer is equivalent to the multi-component psychological treatments included in the review.", "The intervention effect generalizes equally to every person, task type, workplace, educational setting or clinical presentation.", "Beginning briefly guarantees continuation, completion, lower distress or better performance." ], "limitations": [ "The pooled overall effect was small and showed significant between-study heterogeneity, so the average should not be treated as one stable effect across interventions or populations.", "The review identified some risk of bias in every included study; blinding-related domains were frequently rated high risk.", "Primary procrastination measures varied, and several assessed academic rather than general procrastination.", "The included studies used different interventions, delivery formats, durations and participant populations, preventing component-level attribution.", "The review analyzed post-treatment outcomes because too few studies reported follow-up data, limiting conclusions about durability.", "Secondary outcomes were too heterogeneous to aggregate.", "The stronger cognitive-behavioral subgroup estimate depended on excluding one small outlying study and represented only three of the four cognitive-behavioral studies.", "The source did not test the exact five-minute interval, the exact Brali action sequence or the protocol's observable-review checkpoint." ], "topic_ids": [ "task-initiation", "habits-consistency" ] }, { "id": "progress-monitoring-goal-attainment-meta-2016", "decision": "support-existing", "reviewed_at": "2026-09-11", "source_title": "Does monitoring goal progress promote goal attainment?", "source_url": "https://doi.org/10.1037/bul0000025", "source_type": "meta-analysis", "supported_claim": "Increasing progress monitoring improves goal attainment on average; physically recording or reporting progress was associated with larger effects.", "unsupported_or_overstated_claims": [ "Daily tracking is uniquely optimal.", "Streaks or public leaderboards are universally beneficial.", "More monitoring is always better." ], "limitations": [ "The meta-analysis combines heterogeneous goals, populations and monitoring interventions, so the pooled effect does not identify one optimal metric, cadence or tracking interface.", "Larger effects associated with physically recording or reporting progress do not establish that public leaderboards, streaks, social accountability or any specific app feature is universally beneficial.", "The evidence supports increasing useful progress monitoring on average, not maximal monitoring; excessive or poorly chosen measurement can still create burden or metric gaming.", "The synthesis does not validate Brali's exact checkpoint wording or determine which proxy measure is best for a particular user's goal." ], "topic_ids": [ "goals", "planning-prioritization", "habits-consistency" ] }, { "id": "ready-to-resume-interruption-boundary-2018", "decision": "propose-protocol", "reviewed_at": "2026-09-11", "source_title": "Tasks Interrupted: Ready-to-Resume Plan", "source_url": "https://doi.org/10.1287/orsc.2017.1184", "source_type": "primary-study", "supported_claim": "When unfinished work must be interrupted, a short resumption plan can reduce attention residue and protect performance in the studied interruption contexts.", "unsupported_or_overstated_claims": [ "It eliminates all switching costs.", "There is a validated exact three-line template.", "It has a known universal productivity percentage." ], "limitations": [ "The evidence comes from a small set of controlled interruption studies and does not represent every form of complex, collaborative or high-stakes real-world work.", "A ready-to-resume plan can mitigate attention residue in the studied contexts; it does not make task switching cost-free or imply that avoidable interruptions should be accepted.", "The research supports making a concrete resumption plan, not Brali's exact three-prompt note format, note length, writing medium or timing rule.", "The studies do not establish a universal productivity percentage, a guaranteed performance benefit, or the same effect for every individual and task." ], "topic_ids": [ "attention-focus", "task-initiation", "planning-prioritization" ] }, { "id": "situational-digital-disconnection-procrastination-boundary-2026", "decision": "support-existing", "reviewed_at": "2026-08-27", "source_title": "Digital disconnection as a self-regulatory strategy against procrastination", "source_url": "https://www.nature.com/articles/s41598-026-46218-1", "source_type": "primary-study", "citation_text": "Klingelhoefer J, Gilbert A, Meier A. Scientific Reports. 2026;16:17133.", "supported_claim": "Situational digital disconnection is a plausible low-friction self-regulation tactic to include in Brali's phone-offline protocol design. Within individuals, moments with more deliberate disconnection were associated with slightly less procrastination, and channel-focused strategies at the device, app or feature level showed the most promising pattern. This source adds ecological support for targeting access to a temptation before it is opened, but it does not establish a causal effect.", "unsupported_or_overstated_claims": [ "Digital disconnection has been proven to reduce procrastination causally.", "Putting the phone away will improve productivity or task performance for every user.", "Device-level disconnection is always superior to app- or feature-level controls.", "A specific duration, frequency or disconnection tool is optimal.", "Digital media breaks are inherently procrastination or should always be suppressed.", "The findings generalize unchanged beyond young adult Android users." ], "limitations": [ "The design was observational, so reverse causality and time-varying situational confounding remain possible.", "Digital disconnection and procrastination were both self-reported.", "Surveys asked participants to recall the previous two hours, creating possible recall delay and measurement error.", "The sample was limited to young adults and Android users recruited largely through German university-related channels.", "The lagged analyses and comparisons among disconnection levels were exploratory.", "The study did not measure downstream work performance, academic achievement or objective task completion." ], "topic_ids": [ "task-initiation", "digital-attention", "digital-wellbeing" ] }, { "id": "temptation-bundling-exercise-boundary-2020", "decision": "propose-protocol", "reviewed_at": "2026-09-11", "source_title": "Teaching temptation bundling to boost exercise: A field experiment", "source_url": "https://doi.org/10.1016/j.obhdp.2020.09.003", "source_type": "primary-study", "citation_text": "Milkman KL, Duckworth AL, Choi J, Laibson D, Madrian B. Organ Behav Hum Decis Process. 2020.", "supported_claim": "Pairing a delayed-benefit behavior with a compatible immediate reward can modestly increase exercise participation in some field settings. Brali can offer temptation bundling as a task-initiation experiment, while keeping its strongest empirical anchor in exercise and requiring that the reward not impair the useful activity.", "unsupported_or_overstated_claims": [ "Temptation bundling works equally well for every habit.", "The audiobook itself proves the mechanism independent of planning, reminders and other program components.", "A reward should always be restricted exclusively to the target behavior.", "The technique reliably creates permanent habits.", "Adding entertainment is appropriate for driving, complex learning, technical work or exercise where divided attention creates risk." ], "limitations": [ "The strongest evidence is concentrated in exercise/gym behavior rather than arbitrary habits.", "The large StepUp program included multiple behavior-change components, complicating attribution in broader control comparisons.", "The incremental effect of explicit temptation-bundling teaching over receiving the audiobook alone was modest.", "Participants self-selected into an exercise-boosting program and may have been more motivated than typical gym members.", "The original field experiment showed that effects can decay and be disrupted by context changes such as holidays." ], "topic_ids": [ "habits-consistency", "task-initiation", "movement" ] }, { "id": "time-management-specificity-boundary-2021", "decision": "challenge-existing", "reviewed_at": "2026-09-11", "source_title": "Does time management work? A meta-analysis", "source_url": "https://doi.org/10.1371/journal.pone.0245066", "source_type": "meta-analysis", "supported_claim": "Time management has moderate positive relationships with performance and wellbeing at the construct level, with substantial heterogeneity.", "unsupported_or_overstated_claims": [ "This validates a specific planner, calendar ratio, time-block length or branded method.", "All observed relationships are causal." ], "limitations": [ "The meta-analysis pools studies using different definitions and measures of time management, job or academic performance and wellbeing, which limits claims about any one technique.", "A substantial part of the underlying evidence is correlational, so associations between time-management behavior and outcomes should not be read as causal effects of a specific intervention.", "The synthesis does not validate an exact planner layout, calendar ratio, time-block duration, prioritization rule or scheduling cadence.", "Observed relationships vary across contexts and outcomes, so broad time-management evidence should not be converted into precise universal productivity claims." ], "topic_ids": [ "planning-prioritization", "habits-consistency" ] }, { "id": "woop-mcii-academic-procrastination-rct-2026", "decision": "support-existing", "reviewed_at": "2026-09-09", "source_title": "Beyond positive thinking: A randomized trial of mental contrasting with implementation intentions to curb academic procrastination", "source_url": "https://pubmed.ncbi.nlm.nih.gov/41601124/", "source_type": "randomized-controlled-trial", "citation_text": "Zhou X, Wider W, Wu H, Xu Y, Qin M, Borromeo AS. Acta Psychologica. 2026;262:106168.", "supported_claim": "In this specific undergraduate academic-procrastination study, MCII reduced task aversiveness and improved willingness to initiate academic tasks relative to a positive-thinking control, with effects reported through one-week follow-up. Diary reports also provided a behavioral task-initiation signal. It provides narrow corroborating evidence for the obstacle-plus-plan mechanism in an academic setting.", "unsupported_or_overstated_claims": [ "This trial proves WOOP works for all goals or populations.", "The trial establishes long-term goal achievement effects.", "The results generalize to workplaces, clinical populations or high-stakes decisions.", "WOOP eliminates procrastination.", "A one-week follow-up establishes durable behavior change." ], "limitations": [ "The study was single-site and restricted to first-year undergraduates at one private Chinese university.", "Twenty of 101 randomized participants were excluded for missing reports or intervention nonadherence, leaving 81 in the final sample (19.8% attrition).", "The main psychological outcomes were self-reported; task initiation was derived from participant diary reports rather than an objective academic-performance endpoint.", "The context was academic procrastination rather than general goal pursuit.", "The follow-up was one week, so long-term persistence is unknown.", "The study does not justify generalizing to broad life outcomes, workplaces, clinical treatment, or safety-critical decisions." ], "topic_ids": [ "goals", "habits-consistency", "task-initiation" ] } ], "research_watch": [ { "id": "crossref:10.1177/09567976261488042", "title": "Retraction: Procrastination, Deadlines, and Performance: Self-Control by Precommitment", "status": "challenge-existing", "publication_date": "2026-09-01", "reference_url": "https://doi.org/10.1177/09567976261488042", "topic_ids": [ "task-initiation", "planning-prioritization" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "pubmed:42456006", "title": "Replication of Procrastination, Deadlines, and Performance: Self-Control by Precommitment", "status": "challenge-existing", "publication_date": "2026-08-01", "reference_url": "https://doi.org/10.1177/09567976261460772", "topic_ids": [ "task-initiation", "planning-prioritization" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1038/s41598-026-46218-1", "title": "Digital disconnection as a self-regulatory strategy against procrastination", "status": "support-existing", "publication_date": "2026-05-29", "reference_url": "https://doi.org/10.1038/s41598-026-46218-1", "topic_ids": [ "task-initiation", "digital-attention", "digital-wellbeing" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1016/j.actpsy.2025.106168", "title": "Beyond positive thinking: A randomized trial of mental contrasting with implementation intentions to curb academic procrastination", "status": "support-existing", "publication_date": "2026-02-01", "reference_url": "https://doi.org/10.1016/j.actpsy.2025.106168", "topic_ids": [ "goals", "habits-consistency", "task-initiation" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." } ], "related_topics": [ { "id": "goals", "title": "Goals", "canonical_id": "brali:topic:goals" }, { "id": "habits-consistency", "title": "Habits & Consistency", "canonical_id": "brali:topic:habits-consistency" }, { "id": "digital-attention", "title": "Digital Attention", "canonical_id": "brali:topic:digital-attention" }, { "id": "metacognition", "title": "Metacognition", "canonical_id": "brali:topic:metacognition" }, { "id": "movement", "title": "Movement", "canonical_id": "brali:topic:movement" } ], "related_methods": [ { "id": "metacognitive-therapy", "title": "Metacognitive Therapy-derived", "canonical_id": "brali:method:metacognitive-therapy" }, { "id": "implementation-intentions", "title": "Implementation Intentions", "canonical_id": "brali:method:implementation-intentions" } ], "trust_note": "Protocol recommendations come only from the reviewed/practical trusted feed. Research-watch items are discovery metadata, not evidence. Reviewed Evidence Decisions define the research claims and boundaries shown here." }, { "schema_version": 1, "dataset_version": "1.1.0", "slug": "memory", "title": "Memory", "question": "How can I remember what I learn without confusing retention with application?", "summary": "Improve retention with retrieval, interference management, and conservative post-learning practices while separating memory from skill transfer.", "canonical_url": "https://brali-lifeos.github.io/topics/memory/", "json_url": "https://brali-lifeos.github.io/topics/memory/index.json", "api_url": "https://brali-lifeos.github.io/api/v1/hubs.json", "coverage_status": "trusted-protocols", "coverage_note": "6 trusted protocol recommendations available.", "topics": [ { "id": "memory", "title": "Memory", "description": "Encoding, retrieval, consolidation, forgetting, and remembering what matters.", "canonical_id": "brali:topic:memory" } ], "protocols": [ { "canonical_id": "brali:protocol:active-recall-test-yourself", "protocol_id": "brali:active-recall-test-yourself", "slug": "active-recall-test-yourself", "url": "https://brali-lifeos.github.io/life-os/active-recall-test-yourself/", "title": "Active Recall: Close the Notes and Make Memory Work", "description": "Before rereading, hide the source and try to produce the answer from memory. Then check it, fix the misses, and practice application separately if the real goal is solving, speaking, writing, or doing. Familiarity feels nice; retrieval tells you what is actually available without the page in front of you.", "action": "Choose a small set of material you want to retain. Hide the source and answer a question, explain the idea, or write what you remember. Check immediately enough to catch errors and repair them. Then, if success means solving, writing, speaking, calculating, or performing, practice that outcome too. Memory practice is useful; it is not a teleportation device to skill.", "check_in": "What could I retrieve without looking? What was missing or wrong? If the real goal is application, could I actually use the knowledge in a relevant task?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10648-021-09595-9", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "memory", "skill-learning" ], "method_ids": [ "retrieval-practice" ], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:prequestions-before-learning", "protocol_id": "brali:prequestions-before-learning", "slug": "prequestions-before-learning", "url": "https://brali-lifeos.github.io/life-os/prequestions-before-learning/", "title": "Ask a Few Questions Before You Start Learning", "description": "Before reading, watching, or studying new material, try a few questions about the specific information you want to learn. Attempt an answer, then study and check it. Evidence supports better learning for the prequestioned information, not a general boost to everything else.", "action": "Choose a small set of questions that point to information you genuinely want to learn. Before opening the explanation, reading the chapter, or watching the lesson, make a brief attempt at each answer even if you are unsure. Then study normally, paying attention when the material resolves those questions. Afterward, check the answers against the source. Use this to target important information, not as a claim that every unasked detail will also be learned better.", "check_in": "After studying, can I answer the questions accurately without looking, and did the questions point me toward information that actually mattered?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10648-025-10075-7", "reviewed_at": "2026-09-15" }, "is_flagship_100": true, "topic_ids": [ "memory", "skill-learning", "metacognition" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:ai-learning-attempt-feedback-retest", "protocol_id": "brali:ai-learning-attempt-feedback-retest", "slug": "ai-learning-attempt-feedback-retest", "url": "https://brali-lifeos.github.io/life-os/ai-learning-attempt-feedback-retest/", "title": "Attempt First, Use AI for Feedback, Retest Without It", "description": "For learning tasks, make a genuine attempt before asking AI to explain, critique, or extend your work, then reproduce the target skill without assistance. Recent evidence on generative AI in education is mixed enough that the workflow should preserve learner activity rather than assume the chatbot itself improves learning.", "action": "Name the skill you are actually trying to acquire. Attempt a problem, explanation, translation, derivation, or answer unaided. Ask AI to identify gaps, give a contrasting example, or explain one sticking point. Check the feedback against trusted material when accuracy matters, then perform a fresh attempt without AI.", "check_in": "Can I now perform or explain the target skill without leaning on the AI output?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10462-026-11665-9", "reviewed_at": "2026-09-15" }, "is_flagship_100": true, "topic_ids": [ "skill-learning", "metacognition", "memory" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:self-explain-what-you-learn", "protocol_id": "brali:self-explain-what-you-learn", "slug": "self-explain-what-you-learn", "url": "https://brali-lifeos.github.io/life-os/self-explain-what-you-learn/", "title": "Explain What You Just Learned in Your Own Words", "description": "After a meaningful chunk of digital learning, pause and explain the idea, relationship, or step in your own words, then compare with the source and correct gaps. Meta-analytic evidence supports self-explanation in digital learning, with meaningful variation across contexts and material types.", "action": "Study a manageable chunk, then look away from the explanation and produce a brief self-explanation: what the idea means, why a step follows, how it connects to what you already know, or when it would apply. Compare your explanation with the source, identify one gap or error, and revise it. Use the prompts that fit the material; do not turn every paragraph into a compulsory monologue.", "check_in": "Can I explain the idea accurately enough to reconstruct the key relationship or step, and what did I have to correct after checking the source?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10648-025-10001-x", "reviewed_at": "2026-09-15" }, "is_flagship_100": true, "topic_ids": [ "skill-learning", "metacognition", "memory" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:spaced-recall-coach", "protocol_id": "brali:spaced-recall-coach", "slug": "spaced-recall-coach", "url": "https://brali-lifeos.github.io/life-os/spaced-recall-coach/", "title": "Separate Review Sessions Instead of Cramming", "description": "For verbal material you need to recall later, divide repeated study across separate sessions instead of concentrating the same planned review into one sitting. Choose the gap in relation to the intended retention period, then check recall and adjust rather than following one universal schedule.", "action": "Choose one set of verbal material and decide how long you need to retain it. Split the planned repetitions across at least two sessions separated by time. Use a longer gap when the required retention period is longer, then check final recall and adjust the next schedule instead of treating one interval as universally optimal.", "check_in": "Did I separate the study episodes rather than cram them together, and did the chosen gap fit the period over which I needed to remember the material?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1037/0033-2909.132.3.354", "reviewed_at": "2026-08-22" }, "is_flagship_100": true, "topic_ids": [ "memory" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:avoid-list-interference-memory-retention", "protocol_id": "brali:avoid-list-interference-memory-retention", "slug": "avoid-list-interference-memory-retention", "url": "https://brali-lifeos.github.io/life-os/avoid-list-interference-memory-retention/", "title": "Try Quiet Wakeful Rest After Learning", "description": "After learning declarative material you want to remember, try a short period of quiet, minimally stimulating wakeful rest before switching to another demanding task. Treat it as a personal memory experiment, not a general learning upgrade or a universal ten-minute rule.", "action": "When you finish a focused memory-heavy learning episode, put aside the material and spend a brief period awake in a quiet, low-stimulation setting. Avoid immediately switching to another cognitively demanding task. Choose a duration that is practical for you, then return to normal activity. Do not use the pause as a substitute for self-testing, active review, or other learning methods.", "check_in": "What did I learn, did I actually create a low-interference pause afterward, and when I checked later did recall seem better, unchanged, or worse than usual?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://link.springer.com/article/10.3758/s13423-025-02778-3", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "memory" ], "method_ids": [], "hub_score": 1192.4 } ], "evidence_decisions": [ { "id": "distributed-practice-verbal-recall-boundary-2006", "decision": "support-existing", "reviewed_at": "2026-08-22", "source_title": "Distributed practice in verbal recall tasks: A review and quantitative synthesis", "source_url": "https://doi.org/10.1037/0033-2909.132.3.354", "source_type": "meta-analysis", "citation_text": "Cepeda NJ, Pashler H, Vul E, Wixted JT, Rohrer D. Psychological Bulletin. 2006;132(3):354-380.", "supported_claim": "For verbal material measured by later recall, separating repeated study episodes by a meaningful interval generally supports better retention than concentrating the same material into massed study. The spacing associated with the best later recall tended to increase as the intended retention interval increased. For material that must be retained over months or years, the reviewed evidence supports distributing study across days or longer rather than completing all review in one sitting or one day. These findings justify the rewritten Brali action only within a verbal-recall boundary and without one universal schedule.", "unsupported_or_overstated_claims": [ "One fixed daily, weekly or software-generated interval is optimal for all material and retention targets.", "Twenty minutes every day is superior to two hours in one sitting by a specific ratio.", "An 85 to 90 percent retrieval-success threshold identifies the correct next interval.", "Expanding intervals are reliably superior to fixed intervals; the review described the available evidence as limited, variable and insufficient for that conclusion.", "Longer spacing is always better; the review found that intervals can become too long and that the useful interval depends on the retention target.", "The source identifies testing, feedback or deliberate recall attempts as the causal mechanism of the spacing effect.", "The source establishes consolidation windows, neuroplasticity, reconsolidation or another biological mechanism for the public protocol.", "The result extends beyond later verbal recall to complex skills, problem solving, creative work, workplace performance or broader transfer outcomes.", "A spaced schedule guarantees durable memory for an individual learner.", "Children's long-term retention over months or years is established with the same confidence as the young-adult evidence.", "Daily streaks, adherence scores, AI coaching or app reminders are evidence-supported components of distributed practice." ], "limitations": [ "The synthesis was restricted to verbal memory tasks measured by recall and deliberately excluded recognition, frequency judgments and the heterogeneous skill-learning literature.", "The evidence base was dominated by young adults; the authors reported very little middle-aged and older-adult evidence and insufficient long-term child data for confident generalization.", "Many studies did not report the variance data needed for effect-size calculation, so several analyses relied on accuracy differences and included fewer effect-size estimates.", "Published null findings may be underrepresented because of the file-drawer problem.", "Study materials, presentation schedules, retention intervals and experimental procedures varied substantially.", "Some historical studies confounded longer spacing with more relearning trials; the review examined this problem but could not remove every design limitation from the literature.", "Binning inter-study and retention intervals supported broad patterns but reduced the ability to recommend exact intervals.", "The useful interval depends jointly on spacing and the later retention target, and the authors stated that exact long-term optimization could not be specified with certainty.", "Evidence comparing expanding and fixed schedules was sparse and inconsistent, with large between-study variability.", "The synthesis addresses later recall, not broader comprehension, transfer, motivation, study adherence or real-world performance.", "The review was published in 2006 and should be rechecked against newer syntheses before adding more precise scheduling claims." ], "topic_ids": [ "memory" ] }, { "id": "prequestions-targeted-learning-boundary-2025", "decision": "propose-protocol", "reviewed_at": "2026-09-15", "source_title": "The Effect of Prequestions on Learning: A Multilevel Meta-Analysis", "source_url": "https://doi.org/10.1007/s10648-025-10075-7", "source_type": "meta-analysis", "citation_text": "King-Shepard QW, Walker J, Nokes-Malach TJ, Carpenter SK, Fraundorf SH. Educational Psychology Review. 2025;37:115.", "supported_claim": "Prequestions can improve later learning of the specific information they target. The meta-analysis reported g = 0.66 for prequestioned information and g = 0.01 for non-prequestioned information; feedback alongside prequestions was associated with stronger targeted learning.", "unsupported_or_overstated_claims": [ "Prequestions improve learning of the entire lesson.", "Any question asked before learning will be beneficial.", "There is one evidence-backed optimal number of prequestions.", "A wrong first answer is itself sufficient without later exposure or correction.", "Prequestions replace retrieval practice, practice problems, or feedback after learning." ], "limitations": [ "The average benefit is specific to prequestioned information rather than a broad benefit to all content.", "The meta-analysis does not establish one universal question count, timing rule, or content format.", "Effect sizes summarize heterogeneous studies and do not guarantee the same result for an individual learning session." ], "topic_ids": [ "memory", "skill-learning", "metacognition" ] }, { "id": "retrieval-procedural-application-2026", "decision": "challenge-existing", "reviewed_at": "2026-08-18", "source_title": "Mixed effects of retrieval practice on the acquisition of procedural knowledge in verb spelling education", "source_url": "https://www.sciencedirect.com/science/article/pii/S0959475226000629", "source_type": "primary-study", "citation_text": "Ophuis-Cox FHA, Catrysse L, Camp G. Learning and Instruction. 2026;104:102377.", "supported_claim": "Adding retrieval practice to worked examples improved long-term retention of the spelling rules in this classroom study, but the combined group did not outperform worked examples alone on correct rule application after one week.", "unsupported_or_overstated_claims": [ "Remembering a rule better means a learner can apply it better.", "Retrieval practice alone is sufficient practice for procedural skill application.", "This one primary-school spelling study establishes a general failure of retrieval practice for transfer or skill learning.", "The specific classroom protocol should be copied as a universal learning recipe." ], "limitations": [ "The sample was 105 fourth-grade pupils learning Dutch verb spelling in a small number of intact classes and schools.", "The comparison tested retrieval practice added to worked examples, not retrieval practice in isolation.", "The target was one form of procedural knowledge and the study does not establish identical boundaries in other domains or age groups.", "The result supports separating retention from application outcomes, not concluding that retrieval practice is ineffective for complex learning generally." ], "topic_ids": [ "language-learning", "memory", "skill-learning" ] }, { "id": "self-explanation-digital-learning-boundary-2025", "decision": "propose-protocol", "reviewed_at": "2026-09-15", "source_title": "Enhancing Academic Performance Through Self-Explanation in Digital Learning Environments (DLEs): A Three-Level Meta-Analysis", "source_url": "https://doi.org/10.1007/s10648-025-10001-x", "source_type": "meta-analysis", "citation_text": "Tan LP, Gong SY, Wang YJ, Guo XR, Xu XZ, Wang YQ. Educational Psychology Review. 2025;37:20.", "supported_claim": "Self-explanation in digital learning environments had a positive average effect on academic performance (reported g = 0.46), with positive average effects for retention and transfer. Effects were moderated by pacing and knowledge type, with larger effects reported for learner-centered pacing and conceptual or mixed knowledge than for procedural knowledge.", "unsupported_or_overstated_claims": [ "Self-explanation is always better than other learning strategies.", "One explanation prompt or modality is universally optimal.", "Every paragraph should be self-explained.", "The average effect applies unchanged outside digital learning environments.", "A fluent explanation is accurate without checking it against the source." ], "limitations": [ "The reviewed evidence is specifically about digital learning environments.", "The meta-analysis reports heterogeneity and moderation rather than a uniform effect across all settings.", "The authors identify the quality and standardization of self-explanations as areas needing further research." ], "topic_ids": [ "skill-learning", "metacognition", "memory" ] }, { "id": "testing-effect-direct-forward-2026", "decision": "challenge-existing", "reviewed_at": "2026-08-18", "source_title": "Research on the testing effect routinely conflates direct and forward testing effects: A meta-analysis of testing effects with free recall", "source_url": "https://pubmed.ncbi.nlm.nih.gov/42258276/", "source_type": "meta-analysis", "citation_text": "Gereau AD, Mulligan NW. Journal of Experimental Psychology: Learning, Memory, and Cognition. 2026. Online ahead of print.", "supported_claim": "Retrieval practice can improve memory, but the literature commonly labeled as the testing effect mixes at least two distinct effects. In this meta-analysis, 66% of included testing effects came from mixed studies and 34% from direct studies, with mixed studies producing larger effects.", "unsupported_or_overstated_claims": [ "A single undifferentiated testing-effect estimate describes one coherent memory phenomenon.", "Evidence from a mixed design can automatically be interpreted as a direct benefit for the tested material.", "Retrieval practice has the same mechanism or effect across tested material and subsequently learned material.", "A broad testing-effect citation is sufficient evidence for skill transfer or correct application." ], "limitations": [ "The meta-analysis focuses on free-recall testing-effect studies rather than every form of retrieval practice or every educational outcome.", "Its main contribution is separation of direct and forward effects; it does not negate the broader evidence that retrieval practice can support retention.", "The reported mixture of study designs means older aggregate claims may need narrower interpretation rather than wholesale rejection." ], "topic_ids": [ "language-learning", "memory", "skill-learning" ] }, { "id": "testing-versus-restudy-retention-boundary-2014", "decision": "support-existing", "reviewed_at": "2026-08-22", "source_title": "The effect of testing versus restudy on retention: a meta-analytic review of the testing effect", "source_url": "https://doi.org/10.1037/a0037559", "source_type": "meta-analysis", "citation_text": "Rowland CA. Psychological Bulletin. 2014;140(6):1432-1463.", "supported_claim": "Across the included testing-versus-restudy literature, retrieval testing produced better later retention on average than equivalent-duration restudy. The pooled random-effects estimate was positive, but effects varied substantially across studies and testing conditions. This supports Brali's bounded recommendation to retrieve information from memory, check the answer, and use that loop when retention is the target.", "unsupported_or_overstated_claims": [ "Active recall improves every kind of learning outcome.", "Better retention automatically produces better application, transfer, problem solving or procedural performance.", "One pooled testing-effect estimate describes one invariant mechanism across all retrieval-practice designs.", "A specific number of questions, repetitions, minutes or percentage target is evidence-based from this meta-analysis.", "Retrieval practice always outperforms restudy for every learner, item, delay and test format.", "Recognition testing, cued recall and free recall produce interchangeable effects.", "The meta-analysis establishes a single neurological or cognitive mechanism that Brali should present as the explanation for why retrieval works.", "A memory benefit demonstrated against restudy validates Brali's protocol for skills whose real criterion is performance or application." ], "limitations": [ "Between-study heterogeneity in the primary analysis was very high, so the pooled mean does not describe one uniform effect across designs or contexts.", "The review deliberately restricted the quantitative synthesis to testing-versus-equivalent-restudy contrasts and does not represent every retrieval-practice paradigm.", "Testing benefits varied with methodological factors including initial test format, retention interval and feedback.", "Many contributing studies used controlled experimental learning tasks and college samples, which limits direct extrapolation to every real-world learning context.", "The review's main outcome is retention; it does not establish that remembered information can be applied correctly in a novel task or procedure.", "Theoretical findings did not provide one complete cohesive mechanism for all testing phenomena, so Brali should avoid mechanism decoration.", "A positive average effect does not imply that every individual effect was positive; the reviewed distribution included negative and null estimates." ], "topic_ids": [ "memory", "skill-learning" ] }, { "id": "vocabulary-pretesting-guess-feedback-boundary-2026", "decision": "propose-protocol", "reviewed_at": "2026-09-02", "source_title": "Duolingo-inspired pretesting with words and pictures improves vocabulary learning", "source_url": "https://link.springer.com/article/10.1186/s41235-026-00708-y", "source_type": "primary-study", "citation_text": "Chua TJE, Pan SC. Cognitive Research: Principles and Implications. 2026;11:20.", "supported_claim": "For adults learning new, concrete second-language vocabulary paired with images, adding a forced multiple-choice guess before immediately revealing the correct pairing can produce a modest short-delay memory advantage over simply reading the pair. A bounded Brali protocol may therefore use a cue → guess → immediate correct feedback → later recall sequence for vocabulary practice, while keeping the claim limited to this learning format and time horizon.", "unsupported_or_overstated_claims": [ "Making errors before learning is generally better than studying correct information.", "Pretesting improves grammar, reading comprehension, conversation skill, pronunciation or complex skill learning.", "The observed advantage has been shown to persist over days, weeks or months.", "The exact 8-second guess window, 5-second feedback window, four-option format or image format is optimal.", "Multiple-choice pretesting always improves later multiple-choice performance; Experiment 3 did not show a significant multiple-choice advantage.", "The effect proves that error correction, associative strengthening or any single proposed mechanism caused the benefit.", "The findings generalize to children, advanced language learners, non-concrete vocabulary or learners outside the sampled online populations." ], "limitations": [ "All criterial tests followed a short same-session distractor period rather than a delayed retention interval, so long-term retention was not established.", "The studies used concrete Spanish nouns paired with images; vocabulary type and language-learning context were narrow.", "Participants were adult Prolific users from English-speaking countries and exclusions were substantial in several experiments.", "Pretesting trials included up to 8 seconds of cue-only guessing before the same 5 seconds of correct pair exposure used in reading, so total cue exposure was longer in the pretesting condition.", "Initial guess accuracy was about 35–38%, raising the possibility of some prior familiarity despite exclusions; the authors note that benefits also appeared for incorrectly guessed items.", "Learning condition was primarily within-subjects, and the authors identify between-subject replication as a future research need.", "Multiple-choice benefits were not significant in Experiment 3, so recognition effects were less uniform than cued-recall effects." ], "topic_ids": [ "memory", "language-learning" ] }, { "id": "wakeful-rest-complex-learning-challenge-2026", "decision": "challenge-existing", "reviewed_at": "2026-08-28", "source_title": "Wakeful rest and memory consolidation in an ecologically valid educational setting: no benefit over distractor tasks", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC12945945/", "source_type": "primary-study", "citation_text": "Seban P, Šikl R, Prošek T, Urban K. Psychological Research. 2026;90:42.", "supported_claim": "The existing Brali wakeful-rest protocol must not promise better comprehension or long-term retention for complex educational reading. In this more ecologically valid randomized study, eight minutes of post-reading wakeful rest did not produce a consistent advantage over social media, math or similar-text reading on immediate or one-week factual and conceptual tests. Keep the protocol narrow: it is an optional declarative-memory tactic, not a general learning upgrade.", "unsupported_or_overstated_claims": [ "This single study proves that wakeful rest never helps learning.", "Social-media use immediately after learning is harmless in every setting.", "All post-learning distractor tasks are equivalent.", "Autogenic training or guided rest is ineffective for every outcome.", "The null classroom result cancels the broader declarative-memory meta-analysis.", "The findings generalize unchanged beyond university students and the specific expository material tested." ], "limitations": [ "The study used one expository learning task in a university-student population.", "The wakeful-rest condition used an autogenic-training implementation and therefore does not represent every possible quiet-rest procedure.", "Only one eight-minute post-learning duration was tested.", "The delayed test used different but conceptually aligned questions rather than identical items from the immediate test.", "A single null study cannot establish absence of a wakeful-rest effect across all complex learning tasks or populations." ], "topic_ids": [ "memory" ] }, { "id": "wakeful-rest-memory-2026", "decision": "propose-protocol", "reviewed_at": "2026-08-18", "source_title": "Should we all just take 10? A meta-analysis of wakeful rest", "source_url": "https://link.springer.com/article/10.3758/s13423-025-02778-3", "source_type": "meta-analysis", "citation_text": "Parra D, Zhang Z, Radvansky G. Psychonomic Bulletin & Review. 2026;33:49.", "supported_claim": "A short period of quiet, minimally interfering wakeful rest after learning can reduce forgetting on average. The pooled effect is substantially smaller and less consistent in healthy young to middle-aged adults than in older adults or patient samples.", "unsupported_or_overstated_claims": [ "Ten minutes is an optimal or universally evidence-based dose.", "Everyone will remember more after post-learning rest.", "Wakeful rest is equivalent to sleep or replaces adequate sleep.", "A specific posture, eye-closure rule, breathing pattern, or rehearsal instruction is required.", "The protocol is a treatment for memory impairment or dementia." ], "limitations": [ "There was moderate to large between-study heterogeneity overall.", "The overall prediction interval included negative effects, so future studies are not guaranteed to find a benefit.", "Healthy young to middle-aged adults had the smallest pooled effect (g=0.20 in the authors' group analysis).", "Patient studies were small and showed funnel-plot asymmetry consistent with possible publication bias.", "Learning materials, interference tasks, test procedures, age, and clinical status varied across studies.", "The meta-analysis concerns declarative memory and does not justify broad claims about skill acquisition, creativity, focus, or general intelligence." ], "topic_ids": [ "memory" ] } ], "research_watch": [ { "id": "crossref:10.1016/j.learninstruc.2026.102377", "title": "Mixed effects of retrieval practice on the acquisition of procedural knowledge in verb spelling education", "status": "challenge-existing", "publication_date": "2026-08-01", "reference_url": "https://doi.org/10.1016/j.learninstruc.2026.102377", "topic_ids": [ "language-learning", "memory", "skill-learning" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1037/xlm0001634", "title": "Research on the testing effect routinely conflates direct and forward testing effects: A meta-analysis of testing effects with free recall", "status": "challenge-existing", "publication_date": "2026-06-08", "reference_url": "https://doi.org/10.1037/xlm0001634", "topic_ids": [ "language-learning", "memory", "skill-learning" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1186/s41235-026-00708-y", "title": "Duolingo-inspired pretesting with words and pictures improves vocabulary learning", "status": "propose-protocol", "publication_date": "2026-03-06", "reference_url": "https://doi.org/10.1186/s41235-026-00708-y", "topic_ids": [ "memory", "language-learning" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1007/s00426-026-02265-x", "title": "Wakeful rest and memory consolidation in an ecologically valid educational setting: no benefit over distractor tasks", "status": "challenge-existing", "publication_date": "2026-02-26", "reference_url": "https://doi.org/10.1007/s00426-026-02265-x", "topic_ids": [ "memory" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." } ], "related_topics": [ { "id": "skill-learning", "title": "Skill Learning", "canonical_id": "brali:topic:skill-learning" }, { "id": "metacognition", "title": "Metacognition", "canonical_id": "brali:topic:metacognition" } ], "related_methods": [ { "id": "retrieval-practice", "title": "Retrieval Practice", "canonical_id": "brali:method:retrieval-practice" } ], "trust_note": "Protocol recommendations come only from the reviewed/practical trusted feed. Research-watch items are discovery metadata, not evidence. Reviewed Evidence Decisions define the research claims and boundaries shown here." }, { "schema_version": 1, "dataset_version": "1.1.0", "slug": "stress", "title": "Stress", "question": "What low-risk practices can help me respond to stress without treating a knowledge library like clinical care?", "summary": "Use bounded regulation, controllability, and self-awareness practices while keeping treatment claims outside Brali's practical layer.", "canonical_url": "https://brali-lifeos.github.io/topics/stress/", "json_url": "https://brali-lifeos.github.io/topics/stress/index.json", "api_url": "https://brali-lifeos.github.io/api/v1/hubs.json", "coverage_status": "trusted-protocols", "coverage_note": "8 trusted protocol recommendations available.", "topics": [ { "id": "stress-regulation", "title": "Stress Regulation", "description": "Use low-risk practices to respond to everyday stress and regain workable perspective.", "canonical_id": "brali:topic:stress-regulation" }, { "id": "emotion-regulation", "title": "Emotion Regulation", "description": "Notice, understand, and respond to emotions without promising emotional control on demand.", "canonical_id": "brali:topic:emotion-regulation" }, { "id": "worry-rumination", "title": "Worry & Rumination", "description": "Work with repetitive thinking and redirect attention toward useful action.", "canonical_id": "brali:topic:worry-rumination" } ], "protocols": [ { "canonical_id": "brali:protocol:dbt-distress-tolerance-coach", "protocol_id": "brali:dbt-distress-tolerance-coach", "slug": "dbt-distress-tolerance-coach", "url": "https://brali-lifeos.github.io/life-os/dbt-distress-tolerance-coach/", "title": "Pause Before Acting on a High-Stress Urge", "description": "When a situation is safe enough to pause, notice the urge to react, describe what is happening, choose a harmless short delay, and then reassess the next action. This is not full DBT or crisis care.", "action": "Pause. Describe the situation in one factual sentence and name the action urge without judging it. Choose a harmless brief activity that creates time rather than escalating the situation. Then reassess what action is safest and most useful.", "check_in": "Did you create a pause without making the situation worse, and what safe next action did you choose? Do not score success by whether the emotion disappeared.", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.dorsethealthcare.nhs.uk/our-services-and-sites/mental-health-and-learning-disabilities/intensive-psychological-therapies/dialectical-behaviour-therapy-dbt", "reviewed_at": "2026-08-20" }, "is_flagship_100": true, "topic_ids": [ "emotion-regulation", "stress-regulation", "self-awareness" ], "method_ids": [ "dbt" ], "hub_score": 1242.4 }, { "canonical_id": "brali:protocol:10-minute-stress-walk", "protocol_id": "brali:10-minute-stress-walk", "slug": "10-minute-stress-walk", "url": "https://brali-lifeos.github.io/life-os/10-minute-stress-walk/", "title": "Take a Short Walk When Stress Builds", "description": "Whenever stress hits, take a quick 10-minute walk—whether it’s outside, around a park, or just circling your office.", "action": "When stress is building, consider a short, comfortable walk if walking is safe and practical for you. Treat ten minutes as a convenient boundary, not a medically proven dose. If a greener route is just as easy and safe, prefer it as a reasonable experiment rather than making a special trip. Then notice whether you feel any different before returning to the next task.", "check_in": "Did I take the walk? Was the route ordinary or relatively green? How did my stress or tension feel before and after, and did I return more able to continue the next task?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2026.1802759/full", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "stress-regulation", "movement" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:3-minute-sensory-mindfulness-act", "protocol_id": "brali:3-minute-sensory-mindfulness-act", "slug": "3-minute-sensory-mindfulness-act", "url": "https://brali-lifeos.github.io/life-os/3-minute-sensory-mindfulness-act/", "title": "Use Your Senses to Return to the Present", "description": "Spend 3–5 minutes focusing on your senses. Notice what you see, hear, smell, feel, and taste. Gently redirect your attention whenever your mind wanders.", "action": "Pause somewhere safe and deliberately notice what is happening around you right now. Choose a few sights, sounds, textures, smells or tastes and describe them simply. When your attention drifts into planning, worry or commentary, notice that and gently return to one sensory detail.", "check_in": "What did I notice, how easy or difficult was it to return attention to the present, and did this feel useful enough to try again?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.nhs.uk/every-mind-matters/mental-wellbeing-tips/what-is-mindfulness/", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "self-awareness", "stress-regulation" ], "method_ids": [ "act" ], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:cbt-action-mood-tracker", "protocol_id": "brali:cbt-action-mood-tracker", "slug": "cbt-action-mood-tracker", "url": "https://brali-lifeos.github.io/life-os/cbt-action-mood-tracker/", "title": "Action and Mood Observation Note", "description": "Use a short note to compare an activity with what you noticed before and after it. Treat the note as observation, not proof that an activity caused a mood change.", "action": "Write the situation, the activity you chose, how you felt before, and how you felt afterward. Add one alternative explanation so the note does not turn correlation into certainty.", "check_in": "What did you observe, and what would be worth trying or discussing next without assuming the activity caused the change?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.nhs.uk/tests-and-treatments/cognitive-behavioural-therapy-cbt/", "reviewed_at": "2026-08-20" }, "is_flagship_100": true, "topic_ids": [ "self-awareness", "emotion-regulation" ], "method_ids": [ "cbt" ], "hub_score": 1191.79 }, { "canonical_id": "brali:protocol:abdominal-breathing-stress-relief", "protocol_id": "brali:abdominal-breathing-stress-relief", "slug": "abdominal-breathing-stress-relief", "url": "https://brali-lifeos.github.io/life-os/abdominal-breathing-stress-relief/", "title": "Comfortable Diaphragmatic Breathing", "description": "Try a few slow, comfortable breaths while noticing the abdomen move. Keep the exercise easy, stop if it feels uncomfortable, and do not use it instead of medical care.", "action": "Sit or lie in a comfortable position, let the breath slow without forcing a count, notice the abdomen rise and fall, and stop after a few easy cycles or whenever you prefer.", "check_in": "Did the exercise feel comfortable and leave you ready for the next ordinary action? Stop if you feel dizzy, short of breath, distressed, or otherwise unwell.", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.nccih.nih.gov/health/relaxation-techniques-what-you-need-to-know", "reviewed_at": "2026-08-20" }, "is_flagship_100": true, "topic_ids": [ "stress-regulation" ], "method_ids": [ "body-oriented" ], "hub_score": 1191.73 }, { "canonical_id": "brali:protocol:circles-of-control-planner", "protocol_id": "brali:circles-of-control-planner", "slug": "circles-of-control-planner", "url": "https://brali-lifeos.github.io/life-os/circles-of-control-planner/", "title": "Separate Outcomes From Actions You Can Control", "description": "Draw two circles; one for factors you can control and another for those you cannot. Set clear, achievable goals based on what’s within your control.", "action": "Write down one concern, separate the outcome from the actions you can take, convert anything you can influence into one concrete behavior, and choose the next useful action without pretending you control the final result.", "check_in": "What part of this situation was actually mine to act on, what remained outside my control, and did the sorting help me choose a clearer next step?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "decision-making", "stress-regulation" ], "method_ids": [], "hub_score": 1062.21 }, { "canonical_id": "brali:protocol:ancestral-torch-resilience-tracker", "protocol_id": "brali:ancestral-torch-resilience-tracker", "slug": "ancestral-torch-resilience-tracker", "url": "https://brali-lifeos.github.io/life-os/ancestral-torch-resilience-tracker/", "title": "Short Resilience Reminder", "description": "Create a short phrase that acknowledges difficulty without pretending it is easy, then points back to one action you can still control.", "action": "Write one sentence in the form: This is difficult, and the next thing I can control is ___. Keep it specific to the current situation.", "check_in": "Did the phrase lead to a concrete action, or did it become empty motivation that you repeated without changing anything?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-08-20" }, "is_flagship_100": true, "topic_ids": [ "stress-regulation", "psychological-flexibility" ], "method_ids": [], "hub_score": 1061.34 }, { "canonical_id": "brali:protocol:478-breathing-technique-guide", "protocol_id": "brali:478-breathing-technique-guide", "slug": "478-breathing-technique-guide", "url": "https://brali-lifeos.github.io/life-os/478-breathing-technique-guide/", "title": "Comfortable Breathing Reset", "description": "Use a few comfortable, unforced breaths as a brief pause before deciding what to do next. Skip counts that create strain or dizziness.", "action": "Sit or stand comfortably, let your breathing slow without forcing a count, take a few easy breaths, and then return attention to one concrete next action.", "check_in": "Did the pause help you feel more settled and able to choose the next action? Stop if breathing feels uncomfortable or light-headed.", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-08-20" }, "is_flagship_100": false, "topic_ids": [ "stress-regulation" ], "method_ids": [], "hub_score": 61.54 } ], "evidence_decisions": [], "research_watch": [], "related_topics": [ { "id": "psychological-flexibility", "title": "Psychological Flexibility", "canonical_id": "brali:topic:psychological-flexibility" }, { "id": "self-awareness", "title": "Self-Awareness", "canonical_id": "brali:topic:self-awareness" }, { "id": "fear-confidence", "title": "Fear & Confidence", "canonical_id": "brali:topic:fear-confidence" }, { "id": "movement", "title": "Movement", "canonical_id": "brali:topic:movement" }, { "id": "decision-making", "title": "Decision Making", "canonical_id": "brali:topic:decision-making" } ], "related_methods": [ { "id": "dbt", "title": "DBT-derived", "canonical_id": "brali:method:dbt" }, { "id": "act", "title": "ACT-derived", "canonical_id": "brali:method:act" }, { "id": "cbt", "title": "CBT-derived", "canonical_id": "brali:method:cbt" }, { "id": "body-oriented", "title": "Body-oriented Therapy-derived", "canonical_id": "brali:method:body-oriented" } ], "trust_note": "Protocol recommendations come only from the reviewed/practical trusted feed. Research-watch items are discovery metadata, not evidence. Reviewed Evidence Decisions define the research claims and boundaries shown here." }, { "schema_version": 1, "dataset_version": "1.1.0", "slug": "habits", "title": "Habits", "question": "How can I make a useful behavior easier to repeat consistently?", "summary": "Lower friction, use reliable cues, and review what actually happened instead of relying on motivation as a permanent fuel source.", "canonical_url": "https://brali-lifeos.github.io/topics/habits/", "json_url": "https://brali-lifeos.github.io/topics/habits/index.json", "api_url": "https://brali-lifeos.github.io/api/v1/hubs.json", "coverage_status": "trusted-protocols", "coverage_note": "5 trusted protocol recommendations available.", "topics": [ { "id": "habits-consistency", "title": "Habits & Consistency", "description": "Make useful behavior easier to repeat and review over time.", "canonical_id": "brali:topic:habits-consistency" } ], "protocols": [ { "canonical_id": "brali:protocol:visible-progress-monitoring", "protocol_id": "brali:visible-progress-monitoring", "slug": "visible-progress-monitoring", "url": "https://brali-lifeos.github.io/life-os/visible-progress-monitoring/", "title": "Make Goal Progress Visible Instead of Guessing", "description": "For a goal you are actively pursuing, choose one observable progress signal, record it at useful checkpoints, compare it with the target, and use the result to adjust the next action. Monitoring helps when it informs action; more tracking is not automatically better.", "action": "Choose one goal where feedback can still change what you do. Pick one observable indicator that is close to the real outcome or behavior you care about. Record it at checkpoints that match the task, compare it with the target or previous checkpoint, and decide one adjustment. Prefer a small trace you will actually use over a dashboard full of decorative metrics.", "check_in": "What changed in the progress signal, and what is the one next action that follows from that information?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1037/bul0000025", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "goals", "planning-prioritization", "habits-consistency" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:temptation-bundling", "protocol_id": "brali:temptation-bundling", "slug": "temptation-bundling", "url": "https://brali-lifeos.github.io/life-os/temptation-bundling/", "title": "Pair a Useful Task with Something You Genuinely Want", "description": "Pair a beneficial activity that is easy to postpone with a compatible pleasure you already enjoy. Temptation bundling has field-experiment support for exercise, but it is not a universal habit formula and effects can fade.", "action": "Choose one 'should' behavior that is useful but easy to delay and one 'want' experience that can happen at the same time without making the task worse. Examples might include a favorite audiobook during a walk or routine cardio, a preferred podcast while doing repetitive household work, or another compatible pairing. If you want a stronger commitment device, reserve that entertainment for the target activity. Keep the pairing safe: do not add absorbing media to driving, technical work, strength movements that require concentration, or any task where divided attention creates risk.", "check_in": "Did the pairing make the useful activity easier to start or repeat, and did the reward stay enjoyable without damaging the quality or safety of the task?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1016/j.obhdp.2020.09.003", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "habits-consistency", "task-initiation", "movement" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:if-then-rules-productivity", "protocol_id": "brali:if-then-rules-productivity", "slug": "if-then-rules-productivity", "url": "https://brali-lifeos.github.io/life-os/if-then-rules-productivity/", "title": "Turn a Good Intention into an If-Then Plan", "description": "Turn a repeated low-stakes choice into a simple cue-and-action rule, add a fallback for common exceptions, and revise the rule when it creates friction or no longer fits the work.", "action": "Choose one repeated situation, describe the cue in observable terms, choose a small action you can safely perform when the cue appears, add a fallback for a common exception, use the rule when the situation occurs, and revise or retire it when it stops fitting the work.", "check_in": "Did the cue occur, did I follow the chosen action, what exception appeared, and should the rule stay, change, or be removed?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1080/10463283.2024.2334563", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "goals", "habits-consistency", "task-initiation" ], "method_ids": [ "implementation-intentions" ], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:coot-ai-growth-journal", "protocol_id": "brali:coot-ai-growth-journal", "slug": "coot-ai-growth-journal", "url": "https://brali-lifeos.github.io/life-os/coot-ai-growth-journal/", "title": "Turn an AI Reflection into One Next Action", "description": "Give an AI assistant a concrete goal, current constraints, and the decision you need to make; ask for options, assumptions, and failure modes; verify factual claims; then choose one reversible next action yourself.", "action": "State one concrete goal or decision, provide the relevant constraints and what you already know, ask the AI for a small set of distinct options with assumptions and failure modes, challenge anything vague, verify factual claims that matter, choose one reversible next action yourself, and record what would cause you to change course.", "check_in": "What became clearer, which AI claim still needs verification, what action did I choose, and what new information would make me revise the decision?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-09-10" }, "is_flagship_100": true, "topic_ids": [ "habits-consistency" ], "method_ids": [], "hub_score": 1062.4 }, { "canonical_id": "brali:protocol:daily-priority-review-coach", "protocol_id": "brali:daily-priority-review-coach", "slug": "daily-priority-review-coach", "url": "https://brali-lifeos.github.io/life-os/daily-priority-review-coach/", "title": "Review Open Tasks and Leave With a Clear Next Action", "description": "Scan open work, remove or park stale items, clarify the next action for active commitments, and choose what deserves attention now without turning the review itself into a large planning project.", "action": "Scan the open list, close or park items that are no longer active, rewrite vague active work as a concrete next action, identify blocked items and their dependency, choose the small set that deserves attention now, and stop the review before it turns into doing the tasks themselves.", "check_in": "What became clearer, what was removed or parked, which item is blocked, and what is the next action I can actually take?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-09-10" }, "is_flagship_100": false, "topic_ids": [ "habits-consistency" ], "method_ids": [], "hub_score": 62.4 } ], "evidence_decisions": [ { "id": "implementation-intentions-meta-boundary-2024", "decision": "support-existing", "reviewed_at": "2026-09-11", "source_title": "The when and how of planning: Meta-analysis of implementation intentions in 642 tests", "source_url": "https://doi.org/10.1080/10463283.2024.2334563", "source_type": "meta-analysis", "supported_claim": "Cue-response implementation intentions are a well-supported self-regulation mechanism; contingent if-then formats performed better on average in the reviewed literature.", "unsupported_or_overstated_claims": [ "Every if-then sentence guarantees behavior change.", "Aggregate effect sizes apply to every productivity task." ], "limitations": [ "The meta-analysis aggregates many populations, goals, outcomes and implementation-intention variants, so its average effect is not a guaranteed effect size for one productivity task or one person.", "Reported moderators such as motivation, contingent if-then form and rehearsal describe variation across the evidence base; they do not establish one universally optimal Brali recipe.", "The evidence supports the implementation-intention mechanism broadly, not fixed numbers of plans, fixed rehearsal counts, fixed time windows, or productivity estimates.", "The reviewed synthesis does not validate Brali's exact wording, interface or reminder implementation as a separately tested intervention." ], "topic_ids": [ "goals", "habits-consistency", "task-initiation" ] }, { "id": "procrastination-treatment-exact-protocol-boundary-2018", "decision": "challenge-existing", "reviewed_at": "2026-08-22", "source_title": "Targeting Procrastination Using Psychological Treatments: A Systematic Review and Meta-Analysis", "source_url": "https://doi.org/10.3389/fpsyg.2018.01588", "source_type": "systematic-review-meta-analysis", "citation_text": "Rozental A, Bennett S, Forsström D, Ebert DD, Shafran R, Andersson G, Carlbring P. Frontiers in Psychology. 2018;9:1588.", "supported_claim": "Across the reviewed randomized comparisons, psychological treatments targeting procrastination had a small average post-treatment benefit on self-reported procrastination relative to inactive controls, but effects varied substantially between studies and the evidence base had important quality limitations. This supports treating task initiation as a legitimate intervention target, not claiming that one brief Brali routine or one component has been validated.", "unsupported_or_overstated_claims": [ "A five-minute start is an evidence-based or optimal duration for overcoming procrastination.", "Completing one visible first action by itself reduces procrastination, improves productivity or reliably creates momentum.", "Implementation intentions, sub-goals, goal-setting, time management or behavioral activation were isolated by this review as the active causal component.", "The broader implementation-intention literature on goal attainment directly proves effectiveness for procrastination-specific task initiation.", "The cognitive-behavioral subgroup estimate validates this Brali protocol or any other single self-help exercise.", "A short timer is equivalent to the multi-component psychological treatments included in the review.", "The intervention effect generalizes equally to every person, task type, workplace, educational setting or clinical presentation.", "Beginning briefly guarantees continuation, completion, lower distress or better performance." ], "limitations": [ "The pooled overall effect was small and showed significant between-study heterogeneity, so the average should not be treated as one stable effect across interventions or populations.", "The review identified some risk of bias in every included study; blinding-related domains were frequently rated high risk.", "Primary procrastination measures varied, and several assessed academic rather than general procrastination.", "The included studies used different interventions, delivery formats, durations and participant populations, preventing component-level attribution.", "The review analyzed post-treatment outcomes because too few studies reported follow-up data, limiting conclusions about durability.", "Secondary outcomes were too heterogeneous to aggregate.", "The stronger cognitive-behavioral subgroup estimate depended on excluding one small outlying study and represented only three of the four cognitive-behavioral studies.", "The source did not test the exact five-minute interval, the exact Brali action sequence or the protocol's observable-review checkpoint." ], "topic_ids": [ "task-initiation", "habits-consistency" ] }, { "id": "progress-monitoring-goal-attainment-meta-2016", "decision": "support-existing", "reviewed_at": "2026-09-11", "source_title": "Does monitoring goal progress promote goal attainment?", "source_url": "https://doi.org/10.1037/bul0000025", "source_type": "meta-analysis", "supported_claim": "Increasing progress monitoring improves goal attainment on average; physically recording or reporting progress was associated with larger effects.", "unsupported_or_overstated_claims": [ "Daily tracking is uniquely optimal.", "Streaks or public leaderboards are universally beneficial.", "More monitoring is always better." ], "limitations": [ "The meta-analysis combines heterogeneous goals, populations and monitoring interventions, so the pooled effect does not identify one optimal metric, cadence or tracking interface.", "Larger effects associated with physically recording or reporting progress do not establish that public leaderboards, streaks, social accountability or any specific app feature is universally beneficial.", "The evidence supports increasing useful progress monitoring on average, not maximal monitoring; excessive or poorly chosen measurement can still create burden or metric gaming.", "The synthesis does not validate Brali's exact checkpoint wording or determine which proxy measure is best for a particular user's goal." ], "topic_ids": [ "goals", "planning-prioritization", "habits-consistency" ] }, { "id": "temptation-bundling-exercise-boundary-2020", "decision": "propose-protocol", "reviewed_at": "2026-09-11", "source_title": "Teaching temptation bundling to boost exercise: A field experiment", "source_url": "https://doi.org/10.1016/j.obhdp.2020.09.003", "source_type": "primary-study", "citation_text": "Milkman KL, Duckworth AL, Choi J, Laibson D, Madrian B. Organ Behav Hum Decis Process. 2020.", "supported_claim": "Pairing a delayed-benefit behavior with a compatible immediate reward can modestly increase exercise participation in some field settings. Brali can offer temptation bundling as a task-initiation experiment, while keeping its strongest empirical anchor in exercise and requiring that the reward not impair the useful activity.", "unsupported_or_overstated_claims": [ "Temptation bundling works equally well for every habit.", "The audiobook itself proves the mechanism independent of planning, reminders and other program components.", "A reward should always be restricted exclusively to the target behavior.", "The technique reliably creates permanent habits.", "Adding entertainment is appropriate for driving, complex learning, technical work or exercise where divided attention creates risk." ], "limitations": [ "The strongest evidence is concentrated in exercise/gym behavior rather than arbitrary habits.", "The large StepUp program included multiple behavior-change components, complicating attribution in broader control comparisons.", "The incremental effect of explicit temptation-bundling teaching over receiving the audiobook alone was modest.", "Participants self-selected into an exercise-boosting program and may have been more motivated than typical gym members.", "The original field experiment showed that effects can decay and be disrupted by context changes such as holidays." ], "topic_ids": [ "habits-consistency", "task-initiation", "movement" ] }, { "id": "time-management-specificity-boundary-2021", "decision": "challenge-existing", "reviewed_at": "2026-09-11", "source_title": "Does time management work? A meta-analysis", "source_url": "https://doi.org/10.1371/journal.pone.0245066", "source_type": "meta-analysis", "supported_claim": "Time management has moderate positive relationships with performance and wellbeing at the construct level, with substantial heterogeneity.", "unsupported_or_overstated_claims": [ "This validates a specific planner, calendar ratio, time-block length or branded method.", "All observed relationships are causal." ], "limitations": [ "The meta-analysis pools studies using different definitions and measures of time management, job or academic performance and wellbeing, which limits claims about any one technique.", "A substantial part of the underlying evidence is correlational, so associations between time-management behavior and outcomes should not be read as causal effects of a specific intervention.", "The synthesis does not validate an exact planner layout, calendar ratio, time-block duration, prioritization rule or scheduling cadence.", "Observed relationships vary across contexts and outcomes, so broad time-management evidence should not be converted into precise universal productivity claims." ], "topic_ids": [ "planning-prioritization", "habits-consistency" ] }, { "id": "woop-mcii-academic-procrastination-rct-2026", "decision": "support-existing", "reviewed_at": "2026-09-09", "source_title": "Beyond positive thinking: A randomized trial of mental contrasting with implementation intentions to curb academic procrastination", "source_url": "https://pubmed.ncbi.nlm.nih.gov/41601124/", "source_type": "randomized-controlled-trial", "citation_text": "Zhou X, Wider W, Wu H, Xu Y, Qin M, Borromeo AS. Acta Psychologica. 2026;262:106168.", "supported_claim": "In this specific undergraduate academic-procrastination study, MCII reduced task aversiveness and improved willingness to initiate academic tasks relative to a positive-thinking control, with effects reported through one-week follow-up. Diary reports also provided a behavioral task-initiation signal. It provides narrow corroborating evidence for the obstacle-plus-plan mechanism in an academic setting.", "unsupported_or_overstated_claims": [ "This trial proves WOOP works for all goals or populations.", "The trial establishes long-term goal achievement effects.", "The results generalize to workplaces, clinical populations or high-stakes decisions.", "WOOP eliminates procrastination.", "A one-week follow-up establishes durable behavior change." ], "limitations": [ "The study was single-site and restricted to first-year undergraduates at one private Chinese university.", "Twenty of 101 randomized participants were excluded for missing reports or intervention nonadherence, leaving 81 in the final sample (19.8% attrition).", "The main psychological outcomes were self-reported; task initiation was derived from participant diary reports rather than an objective academic-performance endpoint.", "The context was academic procrastination rather than general goal pursuit.", "The follow-up was one week, so long-term persistence is unknown.", "The study does not justify generalizing to broad life outcomes, workplaces, clinical treatment, or safety-critical decisions." ], "topic_ids": [ "goals", "habits-consistency", "task-initiation" ] } ], "research_watch": [ { "id": "crossref:10.1016/j.actpsy.2025.106168", "title": "Beyond positive thinking: A randomized trial of mental contrasting with implementation intentions to curb academic procrastination", "status": "support-existing", "publication_date": "2026-02-01", "reference_url": "https://doi.org/10.1016/j.actpsy.2025.106168", "topic_ids": [ "goals", "habits-consistency", "task-initiation" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1080/10463283.2024.2334563", "title": "The when and how of planning: Meta-analysis of the scope and components of implementation intentions in 642 tests", "status": "support-existing", "publication_date": "2024-03-27", "reference_url": "https://doi.org/10.1080/10463283.2024.2334563", "topic_ids": [ "goals", "habits-consistency", "task-initiation" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "pubmed:33428644", "title": "Does time management work? A meta-analysis", "status": "challenge-existing", "publication_date": "2021-01-11", "reference_url": "https://doi.org/10.1371/journal.pone.0245066", "topic_ids": [ "planning-prioritization", "habits-consistency" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1016/j.obhdp.2020.09.003", "title": "Teaching temptation bundling to boost exercise: A field experiment", "status": "propose-protocol", "publication_date": "2020-11-01", "reference_url": "https://doi.org/10.1016/j.obhdp.2020.09.003", "topic_ids": [ "habits-consistency", "task-initiation", "movement" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." } ], "related_topics": [ { "id": "goals", "title": "Goals", "canonical_id": "brali:topic:goals" }, { "id": "task-initiation", "title": "Task Initiation", "canonical_id": "brali:topic:task-initiation" }, { "id": "environment-design", "title": "Environment Design", "canonical_id": "brali:topic:environment-design" }, { "id": "planning-prioritization", "title": "Planning & Prioritization", "canonical_id": "brali:topic:planning-prioritization" }, { "id": "movement", "title": "Movement", "canonical_id": "brali:topic:movement" } ], "related_methods": [ { "id": "implementation-intentions", "title": "Implementation Intentions", "canonical_id": "brali:method:implementation-intentions" } ], "trust_note": "Protocol recommendations come only from the reviewed/practical trusted feed. Research-watch items are discovery metadata, not evidence. Reviewed Evidence Decisions define the research claims and boundaries shown here." }, { "schema_version": 1, "dataset_version": "1.1.0", "slug": "learning", "title": "Learning", "question": "How can I learn through retrieval, practice, feedback, and application rather than passive exposure?", "summary": "Combine retrieval, feedback, and application practice while distinguishing remembering information from being able to use it.", "canonical_url": "https://brali-lifeos.github.io/topics/learning/", "json_url": "https://brali-lifeos.github.io/topics/learning/index.json", "api_url": "https://brali-lifeos.github.io/api/v1/hubs.json", "coverage_status": "trusted-protocols", "coverage_note": "8 trusted protocol recommendations available.", "topics": [ { "id": "skill-learning", "title": "Skill Learning", "description": "Build capabilities through practice, feedback, transfer, and iteration.", "canonical_id": "brali:topic:skill-learning" }, { "id": "language-learning", "title": "Language Learning", "description": "Learn vocabulary, patterns, comprehension, production, and communicative skill.", "canonical_id": "brali:topic:language-learning" }, { "id": "metacognition", "title": "Metacognition", "description": "Think about how you learn, reason, monitor confidence, and adjust strategy.", "canonical_id": "brali:topic:metacognition" } ], "protocols": [ { "canonical_id": "brali:protocol:prequestions-before-learning", "protocol_id": "brali:prequestions-before-learning", "slug": "prequestions-before-learning", "url": "https://brali-lifeos.github.io/life-os/prequestions-before-learning/", "title": "Ask a Few Questions Before You Start Learning", "description": "Before reading, watching, or studying new material, try a few questions about the specific information you want to learn. Attempt an answer, then study and check it. Evidence supports better learning for the prequestioned information, not a general boost to everything else.", "action": "Choose a small set of questions that point to information you genuinely want to learn. Before opening the explanation, reading the chapter, or watching the lesson, make a brief attempt at each answer even if you are unsure. Then study normally, paying attention when the material resolves those questions. Afterward, check the answers against the source. Use this to target important information, not as a claim that every unasked detail will also be learned better.", "check_in": "After studying, can I answer the questions accurately without looking, and did the questions point me toward information that actually mattered?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10648-025-10075-7", "reviewed_at": "2026-09-15" }, "is_flagship_100": true, "topic_ids": [ "memory", "skill-learning", "metacognition" ], "method_ids": [], "hub_score": 1242.4 }, { "canonical_id": "brali:protocol:ai-learning-attempt-feedback-retest", "protocol_id": "brali:ai-learning-attempt-feedback-retest", "slug": "ai-learning-attempt-feedback-retest", "url": "https://brali-lifeos.github.io/life-os/ai-learning-attempt-feedback-retest/", "title": "Attempt First, Use AI for Feedback, Retest Without It", "description": "For learning tasks, make a genuine attempt before asking AI to explain, critique, or extend your work, then reproduce the target skill without assistance. Recent evidence on generative AI in education is mixed enough that the workflow should preserve learner activity rather than assume the chatbot itself improves learning.", "action": "Name the skill you are actually trying to acquire. Attempt a problem, explanation, translation, derivation, or answer unaided. Ask AI to identify gaps, give a contrasting example, or explain one sticking point. Check the feedback against trusted material when accuracy matters, then perform a fresh attempt without AI.", "check_in": "Can I now perform or explain the target skill without leaning on the AI output?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10462-026-11665-9", "reviewed_at": "2026-09-15" }, "is_flagship_100": true, "topic_ids": [ "skill-learning", "metacognition", "memory" ], "method_ids": [], "hub_score": 1242.4 }, { "canonical_id": "brali:protocol:self-explain-what-you-learn", "protocol_id": "brali:self-explain-what-you-learn", "slug": "self-explain-what-you-learn", "url": "https://brali-lifeos.github.io/life-os/self-explain-what-you-learn/", "title": "Explain What You Just Learned in Your Own Words", "description": "After a meaningful chunk of digital learning, pause and explain the idea, relationship, or step in your own words, then compare with the source and correct gaps. Meta-analytic evidence supports self-explanation in digital learning, with meaningful variation across contexts and material types.", "action": "Study a manageable chunk, then look away from the explanation and produce a brief self-explanation: what the idea means, why a step follows, how it connects to what you already know, or when it would apply. Compare your explanation with the source, identify one gap or error, and revise it. Use the prompts that fit the material; do not turn every paragraph into a compulsory monologue.", "check_in": "Can I explain the idea accurately enough to reconstruct the key relationship or step, and what did I have to correct after checking the source?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10648-025-10001-x", "reviewed_at": "2026-09-15" }, "is_flagship_100": true, "topic_ids": [ "skill-learning", "metacognition", "memory" ], "method_ids": [], "hub_score": 1242.4 }, { "canonical_id": "brali:protocol:active-recall-test-yourself", "protocol_id": "brali:active-recall-test-yourself", "slug": "active-recall-test-yourself", "url": "https://brali-lifeos.github.io/life-os/active-recall-test-yourself/", "title": "Active Recall: Close the Notes and Make Memory Work", "description": "Before rereading, hide the source and try to produce the answer from memory. Then check it, fix the misses, and practice application separately if the real goal is solving, speaking, writing, or doing. Familiarity feels nice; retrieval tells you what is actually available without the page in front of you.", "action": "Choose a small set of material you want to retain. Hide the source and answer a question, explain the idea, or write what you remember. Check immediately enough to catch errors and repair them. Then, if success means solving, writing, speaking, calculating, or performing, practice that outcome too. Memory practice is useful; it is not a teleportation device to skill.", "check_in": "What could I retrieve without looking? What was missing or wrong? If the real goal is application, could I actually use the knowledge in a relevant task?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1007/s10648-021-09595-9", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "memory", "skill-learning" ], "method_ids": [ "retrieval-practice" ], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:refocus-present-stop-mind-wandering", "protocol_id": "brali:refocus-present-stop-mind-wandering", "slug": "refocus-present-stop-mind-wandering", "url": "https://brali-lifeos.github.io/life-os/refocus-present-stop-mind-wandering/", "title": "Deliberate Attention Switching with Everyday Sounds", "description": "Use several neutral sounds around you to practice deliberately selecting one sound, switching to another, and then noticing several at once. Treat this as an attention-flexibility drill, not a treatment for worry, anxiety, or another condition.", "action": "Find a safe place with several ordinary sounds. Attend closely to one sound without needing to block the others. Deliberately switch to a second and then a third sound. Finish by broadening attention so several sounds can be noticed together. Keep the exercise brief and stop when you choose.", "check_in": "Could you intentionally select, switch, and broaden attention? Record the skill you practiced, not whether worry or another symptom changed.", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://pubmed.ncbi.nlm.nih.gov/42344681/", "reviewed_at": "2026-08-20" }, "is_flagship_100": true, "topic_ids": [ "attention-focus", "metacognition" ], "method_ids": [ "metacognitive-therapy" ], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:contextual-language-coach", "protocol_id": "brali:contextual-language-coach", "slug": "contextual-language-coach", "url": "https://brali-lifeos.github.io/life-os/contextual-language-coach/", "title": "Rehearse One Real Language Scenario", "description": "Choose a real low-risk interaction in the language you are learning, prepare the minimum useful phrases plus a repair phrase, rehearse likely turns, try the interaction when appropriate, and update the phrase set from what was difficult.", "action": "Define the scenario and desired outcome, write the core request or response, add likely follow-up phrases and one repair phrase for misunderstanding, rehearse both sides aloud, use the interaction when appropriate, and update the phrase set from the point where you hesitated or needed clarification.", "check_in": "Which scenario did I rehearse, where did the interaction become difficult, which phrase or listening cue should I add, and what can I reuse next time?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-09-10" }, "is_flagship_100": true, "topic_ids": [ "language-learning", "skill-learning" ], "method_ids": [], "hub_score": 1112.4 }, { "canonical_id": "brali:protocol:ask-for-feedback-tracker", "protocol_id": "brali:ask-for-feedback-tracker", "slug": "ask-for-feedback-tracker", "url": "https://brali-lifeos.github.io/life-os/ask-for-feedback-tracker/", "title": "Ask for Feedback on One Specific Decision", "description": "Give the reviewer context, ask one focused question, make the reply easy and decide what you will accept, test, discuss, defer or ignore.", "action": "State the intended outcome and the current decision. Ask one focused question such as what is unclear, what assumption looks wrong or what should change first. Choose a reviewer who can judge that question, then record what you will accept, test, discuss, defer or ignore.", "check_in": "What did I ask, what did the reviewer actually say, and what decision or test changed because of it?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-08-22" }, "is_flagship_100": true, "topic_ids": [ "metacognition", "revision-feedback" ], "method_ids": [], "hub_score": 1062.4 }, { "canonical_id": "brali:protocol:10-minute-language-microsprints", "protocol_id": "brali:10-minute-language-microsprints", "slug": "10-minute-language-microsprints", "url": "https://brali-lifeos.github.io/life-os/10-minute-language-microsprints/", "title": "Practice One Small Language Skill for a Short Session", "description": "Use a short study session to practice one narrow language skill such as recalling a few words, listening to a short clip, or speaking a brief response. Ten minutes is a convenient starting point, not a required dose.", "action": "Pick one narrow language task, such as reviewing a few phrases, listening to a short clip, reading a small passage, or recording a brief spoken answer. Practice for a short session and finish with one note about what to revisit next.", "check_in": "What did I practice, what could I recall or understand without help, and what is the next small thing worth repeating?", "evidence": { "status": "practical", "source_recorded": false, "source_url": null, "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "language-learning" ], "method_ids": [], "hub_score": 1062.33 } ], "evidence_decisions": [ { "id": "genai-learning-augmentation-boundary-2026", "decision": "support-existing", "reviewed_at": "2026-09-05", "source_title": "Evidence of impact and interpretational limits of generative AI in STEM education: a systematic review and meta-analysis on cognitive learning outcomes", "source_url": "https://link.springer.com/article/10.1007/s10462-026-11665-9", "source_type": "systematic-review-and-meta-analysis", "citation_text": "Boolzen C, Kuhn J, Flegr S, et al. Artificial Intelligence Review. Published August 25, 2026.", "supported_claim": "Brali should not treat generative AI as a learning intervention by itself. In this highly heterogeneous literature, the apparent positive pooled effect did not survive robust publication-bias correction, while more informative moderator evidence suggested that outcomes depend partly on what cognitive work the learner still performs. This supports the existing human-first AI collaboration principle in learning contexts: preserve a meaningful learner attempt, explanation, retrieval, reasoning or verification step and use AI to extend or refine that activity rather than silently replacing the activity being learned.", "unsupported_or_overstated_claims": [ "Generative AI has been shown to improve STEM learning overall.", "Human-first AI workflows are proven superior for every learning task; the review compared heterogeneous instructional designs rather than one canonical Brali workflow.", "AI substitution is always harmful or augmentation is always beneficial.", "The meta-analysis establishes an optimal prompt, model, tutoring script, feedback style or amount of AI assistance.", "Knowledge outcomes are universally improved while skill outcomes are not; substantial residual heterogeneity remained within categories.", "A large effect reported in an individual AI-learning study should be assumed causal when intervention and control groups performed different levels of cognitive activity.", "The findings establish long-term skill retention, transfer to real work, or independent performance after AI is removed.", "The results generalize unchanged beyond STEM education." ], "limitations": [ "Between-study heterogeneity was extreme (I²=96.32%), and the prediction interval included negative, null and strongly positive true effects.", "Funnel-plot asymmetry and the Robust Bayesian Meta-Analysis indicated substantial publication bias; after correction the evidence favored no stable overall positive or negative main effect.", "The review's risk-of-bias assessment found high risk across included studies, with no study meeting the low-risk criteria.", "Many studies used cognitively incomparable intervention and control conditions; the authors identified numerous apparently large effects where this comparison problem was present.", "Most studies used text-based systems and many were conducted in higher education, limiting generalization to other learners, modalities and tasks.", "AI literacy, metacognitive skill, delegation behavior, prompt quality and verification behavior were often underreported, leaving important mechanisms unresolved.", "Evidence about learner challenges and instructional supports was sparse and inconsistently reported, so those qualitative findings should not be turned into general effect estimates.", "Moderator patterns explained only part of the heterogeneity and did not produce a sufficient if-then configuration that guaranteed large effects." ], "topic_ids": [ "skill-learning", "critical-thinking", "metacognition" ] }, { "id": "prequestions-targeted-learning-boundary-2025", "decision": "propose-protocol", "reviewed_at": "2026-09-15", "source_title": "The Effect of Prequestions on Learning: A Multilevel Meta-Analysis", "source_url": "https://doi.org/10.1007/s10648-025-10075-7", "source_type": "meta-analysis", "citation_text": "King-Shepard QW, Walker J, Nokes-Malach TJ, Carpenter SK, Fraundorf SH. Educational Psychology Review. 2025;37:115.", "supported_claim": "Prequestions can improve later learning of the specific information they target. The meta-analysis reported g = 0.66 for prequestioned information and g = 0.01 for non-prequestioned information; feedback alongside prequestions was associated with stronger targeted learning.", "unsupported_or_overstated_claims": [ "Prequestions improve learning of the entire lesson.", "Any question asked before learning will be beneficial.", "There is one evidence-backed optimal number of prequestions.", "A wrong first answer is itself sufficient without later exposure or correction.", "Prequestions replace retrieval practice, practice problems, or feedback after learning." ], "limitations": [ "The average benefit is specific to prequestioned information rather than a broad benefit to all content.", "The meta-analysis does not establish one universal question count, timing rule, or content format.", "Effect sizes summarize heterogeneous studies and do not guarantee the same result for an individual learning session." ], "topic_ids": [ "memory", "skill-learning", "metacognition" ] }, { "id": "retrieval-procedural-application-2026", "decision": "challenge-existing", "reviewed_at": "2026-08-18", "source_title": "Mixed effects of retrieval practice on the acquisition of procedural knowledge in verb spelling education", "source_url": "https://www.sciencedirect.com/science/article/pii/S0959475226000629", "source_type": "primary-study", "citation_text": "Ophuis-Cox FHA, Catrysse L, Camp G. Learning and Instruction. 2026;104:102377.", "supported_claim": "Adding retrieval practice to worked examples improved long-term retention of the spelling rules in this classroom study, but the combined group did not outperform worked examples alone on correct rule application after one week.", "unsupported_or_overstated_claims": [ "Remembering a rule better means a learner can apply it better.", "Retrieval practice alone is sufficient practice for procedural skill application.", "This one primary-school spelling study establishes a general failure of retrieval practice for transfer or skill learning.", "The specific classroom protocol should be copied as a universal learning recipe." ], "limitations": [ "The sample was 105 fourth-grade pupils learning Dutch verb spelling in a small number of intact classes and schools.", "The comparison tested retrieval practice added to worked examples, not retrieval practice in isolation.", "The target was one form of procedural knowledge and the study does not establish identical boundaries in other domains or age groups.", "The result supports separating retention from application outcomes, not concluding that retrieval practice is ineffective for complex learning generally." ], "topic_ids": [ "language-learning", "memory", "skill-learning" ] }, { "id": "self-explanation-digital-learning-boundary-2025", "decision": "propose-protocol", "reviewed_at": "2026-09-15", "source_title": "Enhancing Academic Performance Through Self-Explanation in Digital Learning Environments (DLEs): A Three-Level Meta-Analysis", "source_url": "https://doi.org/10.1007/s10648-025-10001-x", "source_type": "meta-analysis", "citation_text": "Tan LP, Gong SY, Wang YJ, Guo XR, Xu XZ, Wang YQ. Educational Psychology Review. 2025;37:20.", "supported_claim": "Self-explanation in digital learning environments had a positive average effect on academic performance (reported g = 0.46), with positive average effects for retention and transfer. Effects were moderated by pacing and knowledge type, with larger effects reported for learner-centered pacing and conceptual or mixed knowledge than for procedural knowledge.", "unsupported_or_overstated_claims": [ "Self-explanation is always better than other learning strategies.", "One explanation prompt or modality is universally optimal.", "Every paragraph should be self-explained.", "The average effect applies unchanged outside digital learning environments.", "A fluent explanation is accurate without checking it against the source." ], "limitations": [ "The reviewed evidence is specifically about digital learning environments.", "The meta-analysis reports heterogeneity and moderation rather than a uniform effect across all settings.", "The authors identify the quality and standardization of self-explanations as areas needing further research." ], "topic_ids": [ "skill-learning", "metacognition", "memory" ] }, { "id": "testing-effect-direct-forward-2026", "decision": "challenge-existing", "reviewed_at": "2026-08-18", "source_title": "Research on the testing effect routinely conflates direct and forward testing effects: A meta-analysis of testing effects with free recall", "source_url": "https://pubmed.ncbi.nlm.nih.gov/42258276/", "source_type": "meta-analysis", "citation_text": "Gereau AD, Mulligan NW. Journal of Experimental Psychology: Learning, Memory, and Cognition. 2026. Online ahead of print.", "supported_claim": "Retrieval practice can improve memory, but the literature commonly labeled as the testing effect mixes at least two distinct effects. In this meta-analysis, 66% of included testing effects came from mixed studies and 34% from direct studies, with mixed studies producing larger effects.", "unsupported_or_overstated_claims": [ "A single undifferentiated testing-effect estimate describes one coherent memory phenomenon.", "Evidence from a mixed design can automatically be interpreted as a direct benefit for the tested material.", "Retrieval practice has the same mechanism or effect across tested material and subsequently learned material.", "A broad testing-effect citation is sufficient evidence for skill transfer or correct application." ], "limitations": [ "The meta-analysis focuses on free-recall testing-effect studies rather than every form of retrieval practice or every educational outcome.", "Its main contribution is separation of direct and forward effects; it does not negate the broader evidence that retrieval practice can support retention.", "The reported mixture of study designs means older aggregate claims may need narrower interpretation rather than wholesale rejection." ], "topic_ids": [ "language-learning", "memory", "skill-learning" ] }, { "id": "testing-versus-restudy-retention-boundary-2014", "decision": "support-existing", "reviewed_at": "2026-08-22", "source_title": "The effect of testing versus restudy on retention: a meta-analytic review of the testing effect", "source_url": "https://doi.org/10.1037/a0037559", "source_type": "meta-analysis", "citation_text": "Rowland CA. Psychological Bulletin. 2014;140(6):1432-1463.", "supported_claim": "Across the included testing-versus-restudy literature, retrieval testing produced better later retention on average than equivalent-duration restudy. The pooled random-effects estimate was positive, but effects varied substantially across studies and testing conditions. This supports Brali's bounded recommendation to retrieve information from memory, check the answer, and use that loop when retention is the target.", "unsupported_or_overstated_claims": [ "Active recall improves every kind of learning outcome.", "Better retention automatically produces better application, transfer, problem solving or procedural performance.", "One pooled testing-effect estimate describes one invariant mechanism across all retrieval-practice designs.", "A specific number of questions, repetitions, minutes or percentage target is evidence-based from this meta-analysis.", "Retrieval practice always outperforms restudy for every learner, item, delay and test format.", "Recognition testing, cued recall and free recall produce interchangeable effects.", "The meta-analysis establishes a single neurological or cognitive mechanism that Brali should present as the explanation for why retrieval works.", "A memory benefit demonstrated against restudy validates Brali's protocol for skills whose real criterion is performance or application." ], "limitations": [ "Between-study heterogeneity in the primary analysis was very high, so the pooled mean does not describe one uniform effect across designs or contexts.", "The review deliberately restricted the quantitative synthesis to testing-versus-equivalent-restudy contrasts and does not represent every retrieval-practice paradigm.", "Testing benefits varied with methodological factors including initial test format, retention interval and feedback.", "Many contributing studies used controlled experimental learning tasks and college samples, which limits direct extrapolation to every real-world learning context.", "The review's main outcome is retention; it does not establish that remembered information can be applied correctly in a novel task or procedure.", "Theoretical findings did not provide one complete cohesive mechanism for all testing phenomena, so Brali should avoid mechanism decoration.", "A positive average effect does not imply that every individual effect was positive; the reviewed distribution included negative and null estimates." ], "topic_ids": [ "memory", "skill-learning" ] }, { "id": "vocabulary-pretesting-guess-feedback-boundary-2026", "decision": "propose-protocol", "reviewed_at": "2026-09-02", "source_title": "Duolingo-inspired pretesting with words and pictures improves vocabulary learning", "source_url": "https://link.springer.com/article/10.1186/s41235-026-00708-y", "source_type": "primary-study", "citation_text": "Chua TJE, Pan SC. Cognitive Research: Principles and Implications. 2026;11:20.", "supported_claim": "For adults learning new, concrete second-language vocabulary paired with images, adding a forced multiple-choice guess before immediately revealing the correct pairing can produce a modest short-delay memory advantage over simply reading the pair. A bounded Brali protocol may therefore use a cue → guess → immediate correct feedback → later recall sequence for vocabulary practice, while keeping the claim limited to this learning format and time horizon.", "unsupported_or_overstated_claims": [ "Making errors before learning is generally better than studying correct information.", "Pretesting improves grammar, reading comprehension, conversation skill, pronunciation or complex skill learning.", "The observed advantage has been shown to persist over days, weeks or months.", "The exact 8-second guess window, 5-second feedback window, four-option format or image format is optimal.", "Multiple-choice pretesting always improves later multiple-choice performance; Experiment 3 did not show a significant multiple-choice advantage.", "The effect proves that error correction, associative strengthening or any single proposed mechanism caused the benefit.", "The findings generalize to children, advanced language learners, non-concrete vocabulary or learners outside the sampled online populations." ], "limitations": [ "All criterial tests followed a short same-session distractor period rather than a delayed retention interval, so long-term retention was not established.", "The studies used concrete Spanish nouns paired with images; vocabulary type and language-learning context were narrow.", "Participants were adult Prolific users from English-speaking countries and exclusions were substantial in several experiments.", "Pretesting trials included up to 8 seconds of cue-only guessing before the same 5 seconds of correct pair exposure used in reading, so total cue exposure was longer in the pretesting condition.", "Initial guess accuracy was about 35–38%, raising the possibility of some prior familiarity despite exclusions; the authors note that benefits also appeared for incorrectly guessed items.", "Learning condition was primarily within-subjects, and the authors identify between-subject replication as a future research need.", "Multiple-choice benefits were not significant in Experiment 3, so recognition effects were less uniform than cued-recall effects." ], "topic_ids": [ "memory", "language-learning" ] } ], "research_watch": [ { "id": "crossref:10.1007/s10462-026-11665-9", "title": "Evidence of impact and interpretational limits of generative AI in STEM education: a systematic review and meta-analysis on cognitive learning outcomes", "status": "support-existing", "publication_date": "2026-08-25", "reference_url": "https://doi.org/10.1007/s10462-026-11665-9", "topic_ids": [ "skill-learning", "critical-thinking", "metacognition" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. 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Read the Evidence Decision when one exists." } ], "related_topics": [ { "id": "memory", "title": "Memory", "canonical_id": "brali:topic:memory" }, { "id": "critical-thinking", "title": "Critical Thinking", "canonical_id": "brali:topic:critical-thinking" }, { "id": "revision-feedback", "title": "Revision & Feedback", "canonical_id": "brali:topic:revision-feedback" }, { "id": "attention-focus", "title": "Attention & Focus", "canonical_id": "brali:topic:attention-focus" } ], "related_methods": [ { "id": "retrieval-practice", "title": "Retrieval Practice", "canonical_id": "brali:method:retrieval-practice" }, { "id": "metacognitive-therapy", "title": "Metacognitive Therapy-derived", "canonical_id": "brali:method:metacognitive-therapy" } ], "trust_note": "Protocol recommendations come only from the reviewed/practical trusted feed. Research-watch items are discovery metadata, not evidence. Reviewed Evidence Decisions define the research claims and boundaries shown here." }, { "schema_version": 1, "dataset_version": "1.1.0", "slug": "movement", "title": "Movement & Exercise", "question": "How can I move more and build sustainable physical routines without inventing a magic cognitive break dose?", "summary": "Break up sedentary time and support sustainable movement, mobility, and strength while keeping exploratory cognition findings in bounds.", "canonical_url": "https://brali-lifeos.github.io/topics/movement/", "json_url": "https://brali-lifeos.github.io/topics/movement/index.json", "api_url": "https://brali-lifeos.github.io/api/v1/hubs.json", "coverage_status": "trusted-protocols", "coverage_note": "8 trusted protocol recommendations available.", "topics": [ { "id": "movement", "title": "Movement", "description": "Reduce prolonged inactivity and add practical movement to daily life.", "canonical_id": "brali:topic:movement" }, { "id": "fitness-strength", "title": "Fitness & Strength", "description": "Exercise, conditioning, strength, mobility, and sustainable physical practice.", "canonical_id": "brali:topic:fitness-strength" }, { "id": "recovery-energy", "title": "Recovery & Energy", "description": "Manage effort, breaks, recovery, and everyday energy without pseudoscientific optimization claims.", "canonical_id": "brali:topic:recovery-energy" } ], "protocols": [ { "canonical_id": "brali:protocol:temptation-bundling", "protocol_id": "brali:temptation-bundling", "slug": "temptation-bundling", "url": "https://brali-lifeos.github.io/life-os/temptation-bundling/", "title": "Pair a Useful Task with Something You Genuinely Want", "description": "Pair a beneficial activity that is easy to postpone with a compatible pleasure you already enjoy. Temptation bundling has field-experiment support for exercise, but it is not a universal habit formula and effects can fade.", "action": "Choose one 'should' behavior that is useful but easy to delay and one 'want' experience that can happen at the same time without making the task worse. Examples might include a favorite audiobook during a walk or routine cardio, a preferred podcast while doing repetitive household work, or another compatible pairing. If you want a stronger commitment device, reserve that entertainment for the target activity. Keep the pairing safe: do not add absorbing media to driving, technical work, strength movements that require concentration, or any task where divided attention creates risk.", "check_in": "Did the pairing make the useful activity easier to start or repeat, and did the reward stay enjoyable without damaging the quality or safety of the task?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://doi.org/10.1016/j.obhdp.2020.09.003", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "habits-consistency", "task-initiation", "movement" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:10-minute-morning-stretch-routine", "protocol_id": "brali:10-minute-morning-stretch-routine", "slug": "10-minute-morning-stretch-routine", "url": "https://brali-lifeos.github.io/life-os/10-minute-morning-stretch-routine/", "title": "Start a Morning Stretch Routine", "description": "Begin each day with a 10-minute stretch routine, increasing to 20 minutes over time.", "action": "Use a short, gentle flexibility routine as a morning movement cue if that timing suits you. Move slowly only as far as is comfortable, start with a few simple movements, and build up gradually rather than forcing a fixed 10-to-20-minute progression.", "check_in": "Did the movements feel comfortable and controlled? Did I stop or modify anything that caused pain or made me feel unwell, and is this routine still appropriate for me?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.nhs.uk/live-well/exercise/flexibility-exercises/", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "fitness-strength" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:10-minute-stress-walk", "protocol_id": "brali:10-minute-stress-walk", "slug": "10-minute-stress-walk", "url": "https://brali-lifeos.github.io/life-os/10-minute-stress-walk/", "title": "Take a Short Walk When Stress Builds", "description": "Whenever stress hits, take a quick 10-minute walk—whether it’s outside, around a park, or just circling your office.", "action": "When stress is building, consider a short, comfortable walk if walking is safe and practical for you. Treat ten minutes as a convenient boundary, not a medically proven dose. If a greener route is just as easy and safe, prefer it as a reasonable experiment rather than making a special trip. Then notice whether you feel any different before returning to the next task.", "check_in": "Did I take the walk? Was the route ordinary or relatively green? How did my stress or tension feel before and after, and did I return more able to continue the next task?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.frontiersin.org/journals/psychology/articles/10.3389/fpsyg.2026.1802759/full", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "stress-regulation", "movement" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:4-minute-hiit-tabata-workout", "protocol_id": "brali:4-minute-hiit-tabata-workout", "slug": "4-minute-hiit-tabata-workout", "url": "https://brali-lifeos.github.io/life-os/4-minute-hiit-tabata-workout/", "title": "Try Short High-Intensity Intervals Safely", "description": "Perform a HIIT session with 20 seconds of intense exercise (like sprinting or jumping jacks) followed by 10 seconds of rest, repeated for 8 rounds.", "action": "If vigorous exercise is appropriate for your current fitness and health, choose a simple movement you can perform safely. You can use it as one short interval session, or as brief exercise snacks separated across the day when a full workout is unlikely. Make the effort challenging but controlled. Treat 20/10, 3 × 1 minute, 4 × 1 minute and similar timers as formats to adapt, not scientifically optimized doses.", "check_in": "Was the effort genuinely challenging but still controlled, could I repeat it without losing movement quality, and over several weeks is fitness or function trending in a useful direction rather than just my streak count?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13486332/", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "fitness-strength" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:4-minute-tabata-hiit-timer", "protocol_id": "brali:4-minute-tabata-hiit-timer", "slug": "4-minute-tabata-hiit-timer", "url": "https://brali-lifeos.github.io/life-os/4-minute-tabata-hiit-timer/", "title": "Use a High-Intensity Interval Timer Safely", "description": "Follow the Tabata protocol: 20 seconds of very intense exercise (like burpees or mountain climbers) followed by 10 seconds of rest, repeated for 4 minutes (8 rounds).", "action": "If very vigorous exercise is suitable for you, use an interval timer to alternate a short period of harder work with recovery. A 20-second work and 10-second recovery pattern can be one option, but choose a movement and number of rounds you can control safely rather than treating 8 all-out rounds as mandatory.", "check_in": "What movement and interval did I use, was the effort appropriate for my fitness today, did I maintain control, and was there any pain or reason to stop?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.nhs.uk/live-well/exercise/physical-activity-guidelines-for-adults-aged-19-to-64/", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "fitness-strength" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:post-meal-walk", "protocol_id": "brali:post-meal-walk", "slug": "post-meal-walk", "url": "https://brali-lifeos.github.io/life-os/post-meal-walk/", "title": "Walk Soon After a Meal When You Would Otherwise Sit", "description": "When it is safe and practical, replace some sitting after a meal with comfortable walking. Evidence supports an acute effect on post-meal glucose, not a universal walking dose or long-term treatment claim.", "action": "After a meal, choose an ordinary walk that feels comfortable and fits the situation. Starting relatively soon after eating matches the direction of the reviewed acute evidence better than deliberately waiting a long time, but Brali does not prescribe a universal minute mark, pace, or duration. If you use glucose-lowering medication, have a condition affected by exercise or meals, or have been given specific activity advice, follow your clinical plan instead of using this page as treatment guidance.", "check_in": "Did the walk replace sitting without causing discomfort or disrupting a medical plan, and is it practical enough to repeat when useful?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC10036272/", "reviewed_at": "2026-09-11" }, "is_flagship_100": true, "topic_ids": [ "movement", "health-basics" ], "method_ids": [], "hub_score": 1192.4 }, { "canonical_id": "brali:protocol:20-20-20-eye-break-reminder", "protocol_id": "brali:20-20-20-eye-break-reminder", "slug": "20-20-20-eye-break-reminder", "url": "https://brali-lifeos.github.io/life-os/20-20-20-eye-break-reminder/", "title": "Use the 20-20-20 Rule for Screen Breaks", "description": "When you spend a long time looking at screens, take a short distance-viewing break: about every 20 minutes, look at something about 20 feet away for 20 seconds.", "action": "During long periods of screen use, take a short visual break about every 20 minutes and look at something about 20 feet away for 20 seconds. Use the reminder as a simple screen-rest cue, not as a treatment or a substitute for eye care.", "check_in": "Did I take regular screen breaks, and are eye strain, dryness, headaches, or blurred vision still bothering me enough that I should discuss them with an eye-care professional?", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.nei.nih.gov/eye-health-information/healthy-vision/how-eyes-work/keep-your-eyes-healthy", "reviewed_at": "2026-08-18" }, "is_flagship_100": true, "topic_ids": [ "health-basics", "digital-wellbeing", "recovery-energy" ], "method_ids": [], "hub_score": 1192.35 }, { "canonical_id": "brali:protocol:cardio-health-daily-habits", "protocol_id": "brali:cardio-health-daily-habits", "slug": "cardio-health-daily-habits", "url": "https://brali-lifeos.github.io/life-os/cardio-health-daily-habits/", "title": "Build Toward a Weekly Movement Baseline", "description": "Plan how ordinary walking, moderate activity, vigorous activity or strength work can fit your week. Adapt the plan to your abilities and medical guidance rather than forcing one routine.", "action": "Look at the coming week, mark the activity you already do, then add realistic walking, moderate or vigorous activity, and strength sessions where they fit. Build gradually rather than treating the guideline as a one-day target.", "check_in": "Does the plan fit your current ability, schedule and any guidance from your health professional? Adjust it rather than forcing a target that is inappropriate for you.", "evidence": { "status": "reviewed", "source_recorded": true, "source_url": "https://www.heart.org/en/healthy-living/healthy-lifestyle/lifes-essential-8/how-to-be-more-active-fact-sheet", "reviewed_at": "2026-08-20" }, "is_flagship_100": true, "topic_ids": [ "cardiovascular-health", "movement", "health-basics" ], "method_ids": [], "hub_score": 1192.27 } ], "evidence_decisions": [ { "id": "activity-breaks-postprandial-metabolism-boundary-2026", "decision": "propose-protocol", "reviewed_at": "2026-08-30", "source_title": "The Acute Effects of Interrupting Prolonged Sitting With Regular Activity Breaks on Postprandial Glucose and Insulin in Adults: A Systematic Review and Meta-Analysis", "source_url": "https://onlinelibrary.wiley.com/doi/10.1111/obr.70152", "source_type": "meta-analysis", "citation_text": "Gale JT, Martin H, Haszard JJ, Peddie MC. Obesity Reviews. 2026:e70152.", "supported_claim": "For acute post-meal metabolism, replacing small portions of a prolonged sitting period with brief activity is better supported than remaining continuously seated. Across randomized crossover evidence, regular activity breaks reduced postprandial glucose and insulin responses, with walking producing the strongest overall mode estimates. Brali can therefore propose a bounded protocol to interrupt long sitting bouts with brief movement, especially walking when feasible, while treating the exact timing and dose as adaptable rather than universally fixed.", "unsupported_or_overstated_claims": [ "A break every 20 minutes is the universal optimal schedule for all people and settings.", "Brief movement breaks prevent diabetes, cardiovascular disease, obesity, or mortality.", "The protocol improves concentration, productivity, mood, pain, or cognitive performance.", "Standing alone produces the same metabolic effect as walking or active movement.", "Brief sitting interruptions can replace recommended weekly physical activity or structured exercise.", "The subgroup estimates establish which BMI or clinical group will benefit most.", "One exact walking speed, intensity, duration, or exercise routine is required." ], "limitations": [ "All included studies were acute laboratory randomized crossover trials lasting less than 24 hours, so the evidence does not establish long-term health effects or sustainability.", "Prolonged-sitting laboratory protocols, especially the longer ones, may not resemble habitual real-world sitting.", "Many pooled and subgroup estimates had substantial heterogeneity that remained after subgroup analysis.", "Most studies were rated fair or good rather than excellent; participant blinding was impossible and reporting of attrition and assessor blinding was inconsistent.", "The review was not prospectively registered in PROSPERO or another registry and no review protocol was prepared.", "The search was limited to peer-reviewed English-language studies, so relevant evidence may have been missed.", "Frequency and mode subgroup comparisons do not by themselves prove that the largest subgroup estimate is the optimal prescription for an individual." ], "topic_ids": [ "movement" ] }, { "id": "exercise-snacks-cardiorespiratory-fitness-boundary-2026", "decision": "support-existing", "reviewed_at": "2026-09-09", "source_title": "Effects of exercise snacks on cardiorespiratory fitness, body composition, and blood lipids in adults across different age groups: a systematic review and meta-analysis", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC13486332/", "source_type": "systematic-review-meta-analysis", "citation_text": "Meng L, Li Y, Chen J, Zheng H. J Nutr Health Aging. 2026;30(10):100940.", "supported_claim": "Across the included randomized studies, exercise snacks improved VO2max and peak power output on average with moderate-certainty evidence. This supports offering distributed brief exercise bouts as a practical cardiorespiratory-fitness option when a longer continuous workout is difficult to fit. The evidence does not establish one modality, timer, number of bouts, weekly frequency or intervention duration as the optimal prescription.", "unsupported_or_overstated_claims": [ "A 20-seconds-on/10-seconds-off Tabata timer is the evidence-based exercise-snack dose.", "Three or four one-minute exercise snacks per day are universally optimal.", "The subgroup with more than five daily bouts proves that more bouts are better for each individual.", "Four to five days per week or seven to nine weeks is an optimized prescription.", "Exercise snacks reliably reduce body fat or improve cholesterol and triglycerides.", "Exercise snacks are equivalent to or should replace conventional exercise.", "The nonsignificant VO2max result in studies with mean age above 50 proves exercise snacks do not work for people older than 50.", "A short exercise bout automatically produces a meaningful training stimulus regardless of intensity, modality or execution." ], "limitations": [ "Cardiorespiratory-fitness effects showed substantial between-study heterogeneity (I2 74% for VO2max and 63% for peak power output), which contributed to GRADE downgrading.", "Certainty was low for body-fat and blood-lipid outcomes because of heterogeneity, imprecision and possible publication bias for some outcomes.", "Interventions differed markedly in modality, intensity, bout duration, within-day distribution, weekly frequency, intervention duration and supervision.", "Dietary control varied across trials and could contribute to inconsistent body-composition and lipid results.", "Age analyses used study-level mean age rather than individual participant data, creating ecological-bias risk and making individual age cutoffs inappropriate.", "Potential publication bias was detected for VO2max and body-fat percentage.", "Subgroup analyses compared relatively small numbers of studies and cannot identify a causal optimal dose.", "Long-term scalability remains uncertain." ], "topic_ids": [ "movement" ] }, { "id": "exercise-snacks-real-world-t2d-boundary-2026", "decision": "support-existing", "reviewed_at": "2026-09-09", "source_title": "Exercise Snacks Are Feasible to Perform in the Real World and Improve Physical Capacity for Adults Living With Non-Insulin Treated Type 2 Diabetes: A Randomised Trial", "source_url": "https://pubmed.ncbi.nlm.nih.gov/42502209/", "source_type": "primary-study", "citation_text": "Babir FJ, Marcotte-Chénard A, Sandilands RE, et al. Diabetes Obes Metab. 2026;28(10):9294-9303.", "supported_claim": "In this specific real-world type 2 diabetes sample, the four-by-one-minute vigorous exercise-snack program was feasible and improved 30-second sit-to-stand performance more than an active mobility/stretching comparator. The trial does not show a broad cardiometabolic or aerobic-fitness advantage for this exact prescription.", "unsupported_or_overstated_claims": [ "Four one-minute vigorous bouts on five days per week are an optimal exercise-snack prescription.", "High adherence to exercise snacks guarantees improvement in VO2max, HbA1c or cardiometabolic biomarkers.", "The trial proves exercise snacks improve diabetes control.", "The findings can be generalized unchanged to healthy adults, younger adults, insulin-treated diabetes or other clinical populations.", "A null result for most secondary outcomes proves exercise snacks are ineffective in general.", "The observed sit-to-stand benefit proves reduced fall risk or improved long-term clinical outcomes." ], "limitations": [ "The sample was limited to insufficiently active adults with non-insulin-treated type 2 diabetes and well-controlled glycemia at baseline.", "The primary outcome was feasibility; efficacy outcomes were secondary and the study was not a definitive comparative-effectiveness trial for all health outcomes.", "The mobility/stretching control was active rather than no-exercise, so the contrast estimates the added effect of the vigorous condition over a matched low-intensity routine.", "The intervention was remotely delivered and real-world exercise intensity was lower than some prior supervised laboratory exercise-snack protocols.", "Estimated VO2max relied on a submaximal predictive test that the investigators reported performed poorly in this population, limiting interpretation of that fitness outcome.", "The trial lasted 12 weeks and does not establish longer-term adherence or clinical outcomes." ], "topic_ids": [ "movement" ] }, { "id": "hourly-microexercise-workplace-watch-2026", "decision": "watch", "reviewed_at": "2026-08-30", "source_title": "Micro-exercise breaks every hour: a feasible strategy to improve metabolic health in sedentary office workers", "source_url": "https://link.springer.com/article/10.1186/s12889-026-26484-4", "source_type": "primary-study", "citation_text": "Fang Y, Li H, Dong P, Wan F. BMC Public Health. 2026;26:763.", "supported_claim": "This trial makes the general movement-break idea more plausible in an ordinary workplace over twelve weeks: a simple hourly bodyweight routine was feasible for many participants, increased light activity, reduced sedentary time and improved several measured metabolic markers. It is useful ecological support for continuing to develop a sitting-interruption protocol, but it should remain watch-level evidence for the exact hourly three-minute dose until stronger preregistered and replicated field evidence is available.", "unsupported_or_overstated_claims": [ "Three minutes every hour is an established optimal dose.", "The intervention prevents or delays diabetes or cardiovascular disease.", "The results generalize unchanged to normal-weight, highly active, older, younger, shift-working, disabled, or non-office populations.", "The routine improves work productivity or cognitive performance; those outcomes were not established with the same objective causal standard.", "All seven prescribed breaks are necessary to obtain benefit.", "The specific six-exercise sequence is superior to walking or other feasible movement.", "The study proves long-term adherence or safety beyond twelve weeks." ], "limitations": [ "The trial was not registered in a clinical-trial registry, which weakens confidence that outcomes and analyses were fixed prospectively.", "It was a single-city study across three workplaces with only 86 randomized participants and 79 completing follow-up.", "The sample was predominantly overweight, limiting generalizability to metabolically different populations.", "Participants and intervention facilitators could not be blinded and there was no attention-control condition.", "Adherence was monitored primarily by self-report, although workplace observations and accelerometry provided partial objective corroboration.", "Dietary intake was not measured, leaving a potential unmeasured contributor to metabolic change.", "Twelve weeks is too short to establish durable adherence or clinical endpoints such as diabetes incidence.", "The sample was not powered to establish reliable subgroup effects." ], "topic_ids": [ "movement" ] }, { "id": "microbreak-wellbeing-performance-boundary-2022", "decision": "support-existing", "reviewed_at": "2026-08-22", "source_title": "Give me a break! A systematic review and meta-analysis on the efficacy of micro-breaks for increasing well-being and performance", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC9432722/", "source_type": "systematic-review-meta-analysis", "citation_text": "Albulescu P, Macsinga I, Rusu A, Sulea C, Bodnaru A, Tulbure BT. PLOS ONE. 2022;17(8):e0272460.", "supported_claim": "Across the included studies, micro-breaks of up to 10 minutes were associated on average with small improvements in vigor and reduced fatigue. The pooled overall performance effect was not statistically significant, and performance effects varied by task demands and break duration. This supports retaining a short, adjustable break as a bounded recovery practice without presenting it as a reliable performance booster.", "unsupported_or_overstated_claims": [ "A 5-minute break is an evidence-based optimal duration.", "Twenty-five minutes of work followed by five minutes of rest is superior to other focus schedules.", "Pomodoro reliably improves productivity or task performance.", "Four 25-minute blocks followed by a longer break is validated by this meta-analysis.", "Every short break reduces fatigue or increases vigor for every individual.", "Scrolling, walking, standing, water, stretching or any other specific break activity is independently proven superior by this pooled result.", "The review establishes a universal break schedule for cognitively demanding work.", "The pooled effects justify treatment, burnout-prevention or clinical claims." ], "limitations": [ "The review combined heterogeneous break activities, durations, tasks and settings rather than testing a single Pomodoro-style intervention.", "Only four of twenty-two included study samples were rated low risk of bias across the assessed domains.", "The overall pooled performance effect was not statistically significant and performance heterogeneity was substantial.", "Performance effects differed by task type; the authors reported significant effects only for less cognitively demanding tasks in subgroup analyses.", "Longer break duration was associated with better performance in meta-regression, which argues against treating one short duration as universally optimal.", "Most outcomes were immediate post-break measures; the review does not establish long-term productivity or health effects.", "The source defines micro-breaks as no more than ten minutes and does not validate the work interval preceding the break." ], "topic_ids": [ "recovery-energy", "attention-focus" ] }, { "id": "movement-breaks-cardiometabolic-vanherle-2026", "decision": "support-existing", "reviewed_at": "2026-09-08", "source_title": "Optimizing physical activity bouts to interrupt sedentary behaviour for cardiometabolic health: a systematic review and meta-analyses of randomized controlled trials", "source_url": "https://academic.oup.com/eurjpc/advance-article/doi/10.1093/eurjpc/zwag079/8571395", "source_type": "meta-analysis", "citation_text": "Vanherle J, Franssen GHLM, Ivanova A, Eijnde BO, Franssen WMA. European Journal of Preventive Cardiology. Published online 1 April 2026. doi:10.1093/eurjpc/zwag079.", "supported_claim": "In acute controlled settings, interrupting prolonged sitting with actual physical activity can improve glucose and insulin responses on average. More frequent light-to-moderate activity appears useful for acute glucose control, while standing alone did not show the same cardiometabolic signal. For Brali this supports replacing an avoidable sitting block with safe movement, including walking when a meeting can travel, without prescribing one universal interval.", "unsupported_or_overstated_claims": [ "A walking meeting has a special metabolic, productivity, creativity, or cognitive effect beyond the movement it contains.", "Everyone should stand or walk every 20 or 30 minutes.", "Standing still is metabolically equivalent to a walking or physical-activity break.", "Acute laboratory improvements prove long-term prevention or treatment of diabetes, hypertension, cardiovascular disease, or other conditions.", "A walking meeting should target a fixed step count, heart-rate increase, duration, or physiological dose.", "The review supports inherited claims about wind noise, phone battery drain, meeting quality, mental clarity, or screen fatigue." ], "limitations": [ "The evidence is dominated by acute controlled experimental settings and cannot establish long-term clinical benefit or sustainable free-living adherence.", "Participant characteristics, meals, timing, activity protocols, and outcome measurement varied substantially across studies.", "Many individual studies had small samples; only a minority of intervention comparisons were rated low overall risk of bias, with most having some concerns.", "The review focused on adults aged 18-65 years, so the findings should not be generalized automatically to children or older adults.", "The evidence concerns physical-activity interruptions, not walking meetings as a distinct behavioral or workplace intervention." ], "topic_ids": [ "movement" ] }, { "id": "movement-breaks-cognition-2026", "decision": "watch", "reviewed_at": "2026-08-18", "source_title": "Acute cognitive effects of interruptions to prolonged sitting with brief standing or physical activity breaks: a systematic review and three-level meta-analysis", "source_url": "https://link.springer.com/article/10.1186/s12966-026-01953-6", "source_type": "meta-analysis", "citation_text": "Zhuang M, Yin M, Liu Z, et al. International Journal of Behavioral Nutrition and Physical Activity. Published 13 July 2026.", "supported_claim": "Across the included trials, interruptions to prolonged sitting were associated with small acute improvements in executive function and memory on average. Evidence for global cognition, information processing, and attention was insufficient or inconsistent, and certainty was low for most outcomes.", "unsupported_or_overstated_claims": [ "A specific break frequency is proven to optimize cognition.", "A specific break duration or intensity should be prescribed for everyone.", "Standing or movement breaks reliably improve attention.", "The exploratory moderator findings establish that one protocol is superior.", "Brief breaks are a treatment for cognitive impairment." ], "limitations": [ "Only 21 randomized crossover trials with 433 participants were included.", "GRADE certainty was low for executive function, memory, information processing, and attention and very low for global cognition.", "No clear improvement was found for global cognition, information processing, or attention.", "Moderator and protocol-parameter findings were exploratory and the authors explicitly state they are insufficient for definitive prescriptive recommendations.", "The outcomes were acute cognitive effects, so the source does not establish long-term cognitive benefit from a break routine." ], "topic_ids": [ "movement" ] }, { "id": "post-meal-exercise-acute-glucose-boundary-2023", "decision": "propose-protocol", "reviewed_at": "2026-09-11", "source_title": "After Dinner Rest a While, After Supper Walk a Mile? A Systematic Review with Meta-analysis on the Acute Postprandial Glycemic Response to Exercise Before and After Meal Ingestion in Healthy Subjects and Patients with Impaired Glucose Tolerance", "source_url": "https://pmc.ncbi.nlm.nih.gov/articles/PMC10036272/", "source_type": "systematic-review-meta-analysis", "citation_text": "Engeroff T, Groneberg DA, Wilke J. Sports Med. 2023;53(4):849-869.", "supported_claim": "Replacing some post-meal sitting with safe walking or other suitable movement relatively soon after eating is a defensible practical option when the goal is ordinary movement and the acute post-meal glucose mechanism is relevant. The meta-analysis found lower acute postprandial glucose after post-meal exercise than after no exercise and better average results than matched pre-meal exercise. Brali should not prescribe one duration, pace, start minute, or medical target.", "unsupported_or_overstated_claims": [ "Everyone should walk exactly 20 minutes after every meal.", "There is a proven exact number of minutes after eating when exercise must start.", "Post-meal walking treats diabetes or permits medication changes.", "Acute glucose reductions prove long-term prevention of diabetes, cardiovascular disease, or other conditions.", "Exercise before meals is useless for health in general.", "A casual personal glucose reading can validate the protocol's causal effect for an individual." ], "limitations": [ "Only eight randomized crossover trials with 116 total participants met the strict inclusion criteria.", "Included trials were rated high risk of bias.", "Exercise protocols, meals, participant characteristics and glucose measurement methods varied.", "The type 2 diabetes subgroup was small and some subgroup comparisons were imprecise.", "The review concerned acute postprandial responses and cannot establish long-term clinical outcomes.", "Moderator evidence about delay after eating does not define an exact individual optimum." ], "topic_ids": [ "movement", "health-basics" ] }, { "id": "sitting-breaks-cognition-boundary-2026", "decision": "watch", "reviewed_at": "2026-09-05", "source_title": "Acute cognitive effects of interruptions to prolonged sitting with brief standing or physical activity breaks: a systematic review and three-level meta-analysis", "source_url": "https://link.springer.com/article/10.1186/s12966-026-01953-6", "source_type": "systematic-review-meta-analysis", "citation_text": "Zhuang M, Yin M, Liu Z, et al. International Journal of Behavioral Nutrition and Physical Activity. 2026;23:79.", "supported_claim": "The existing Brali sitting-break protocol has limited additional cognitive support: across randomized crossover studies, interrupting prolonged sitting was associated with small acute improvements in executive function and memory. Because certainty was low and attention/information-processing results were not clear, cognition should remain a secondary possible benefit rather than the reason or promise for the protocol.", "unsupported_or_overstated_claims": [ "Movement breaks reliably improve attention or concentration; the pooled attention estimate was not beneficial.", "Movement breaks reliably improve overall cognition or information-processing speed.", "A specific break frequency is proven optimal for executive function or memory.", "Low-intensity walking is definitively superior to other feasible movement modes for cognition.", "The small acute cognitive effects translate into better workplace productivity, fewer errors, academic achievement, or long-term cognitive protection.", "The exploratory subgroup results establish who should use a more frequent or less frequent break schedule." ], "limitations": [ "Only 21 crossover trials with 433 total participants were included, leaving many domain and subgroup estimates based on small evidence bases.", "GRADE certainty was low for executive function, memory, information processing and attention and very low for global cognition.", "The evidence concerns acute experimental responses, not long-term cognitive outcomes, productivity or real-world work performance.", "Intervention protocols varied substantially in frequency, intensity, duration and mode.", "Subgroup and meta-regression findings were exploratory and should not be converted into individualized dosing rules.", "Some apparently favorable domain estimates may be sensitive to the small number of studies and heterogeneous cognitive tasks." ], "topic_ids": [ "movement" ] }, { "id": "temptation-bundling-exercise-boundary-2020", "decision": "propose-protocol", "reviewed_at": "2026-09-11", "source_title": "Teaching temptation bundling to boost exercise: A field experiment", "source_url": "https://doi.org/10.1016/j.obhdp.2020.09.003", "source_type": "primary-study", "citation_text": "Milkman KL, Duckworth AL, Choi J, Laibson D, Madrian B. Organ Behav Hum Decis Process. 2020.", "supported_claim": "Pairing a delayed-benefit behavior with a compatible immediate reward can modestly increase exercise participation in some field settings. Brali can offer temptation bundling as a task-initiation experiment, while keeping its strongest empirical anchor in exercise and requiring that the reward not impair the useful activity.", "unsupported_or_overstated_claims": [ "Temptation bundling works equally well for every habit.", "The audiobook itself proves the mechanism independent of planning, reminders and other program components.", "A reward should always be restricted exclusively to the target behavior.", "The technique reliably creates permanent habits.", "Adding entertainment is appropriate for driving, complex learning, technical work or exercise where divided attention creates risk." ], "limitations": [ "The strongest evidence is concentrated in exercise/gym behavior rather than arbitrary habits.", "The large StepUp program included multiple behavior-change components, complicating attribution in broader control comparisons.", "The incremental effect of explicit temptation-bundling teaching over receiving the audiobook alone was modest.", "Participants self-selected into an exercise-boosting program and may have been more motivated than typical gym members.", "The original field experiment showed that effects can decay and be disrupted by context changes such as holidays." ], "topic_ids": [ "habits-consistency", "task-initiation", "movement" ] } ], "research_watch": [ { "id": "crossref:10.1016/j.jnha.2026.100940", "title": "Effects of exercise snacks on cardiorespiratory fitness, body composition, and blood lipids in adults across different age groups: a systematic review and meta-analysis", "status": "support-existing", "publication_date": "2026-08-09", "reference_url": "https://doi.org/10.1016/j.jnha.2026.100940", "topic_ids": [ "movement" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1111/dom.71052", "title": "Exercise Snacks Are Feasible to Perform in the Real World and Improve Physical Capacity for Adults Living With Non-Insulin Treated Type 2 Diabetes: A Randomised Trial", "status": "support-existing", "publication_date": "2026-07-25", "reference_url": "https://doi.org/10.1111/dom.71052", "topic_ids": [ "movement" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1186/s12966-026-01953-6", "title": "Acute cognitive effects of interruptions to prolonged sitting with brief standing or physical activity breaks: a systematic review and three-level meta-analysis", "status": "watch", "publication_date": "2026-07-13", "reference_url": "https://doi.org/10.1186/s12966-026-01953-6", "topic_ids": [ "movement" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." }, { "id": "crossref:10.1111/obr.70152", "title": "The Acute Effects of Interrupting Prolonged Sitting With Regular Activity Breaks on Postprandial Glucose and Insulin in Adults: A Systematic Review and Meta-Analysis", "status": "propose-protocol", "publication_date": "2026-05-03", "reference_url": "https://doi.org/10.1111/obr.70152", "topic_ids": [ "movement" ], "evidence_state": "discovery-only", "note": "Discovery metadata is not reviewed evidence. Read the Evidence Decision when one exists." } ], "related_topics": [ { "id": "health-basics", "title": "Everyday Health Basics", "canonical_id": "brali:topic:health-basics" }, { "id": "cardiovascular-health", "title": "Cardiovascular Health", "canonical_id": "brali:topic:cardiovascular-health" }, { "id": "habits-consistency", "title": "Habits & Consistency", "canonical_id": "brali:topic:habits-consistency" }, { "id": "task-initiation", "title": "Task Initiation", "canonical_id": "brali:topic:task-initiation" }, { "id": "stress-regulation", "title": "Stress Regulation", "canonical_id": "brali:topic:stress-regulation" }, { "id": "digital-wellbeing", "title": "Digital Wellbeing", "canonical_id": "brali:topic:digital-wellbeing" } ], "related_methods": [], "trust_note": "Protocol recommendations come only from the reviewed/practical trusted feed. Research-watch items are discovery metadata, not evidence. Reviewed Evidence Decisions define the research claims and boundaries shown here." } ] }