Evidence Ledger · Challenge existing claim · reviewed 2026-08-22

Targeting Procrastination Using Psychological Treatments: A Systematic Review and Meta-Analysis

Existing guidance needs a narrower boundary or a clearer distinction.

Brali decision: Challenge existing claim. This page summarizes a reviewed evidence boundary; it does not reproduce the source and it does not turn one paper into a universal prescription.

What the source supports

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.

What it does not establish

Important limitations

Source context

Targeting Procrastination Using Psychological Treatments: A Systematic Review and Meta-Analysis

  • Source type: systematic-review-meta-analysis
  • Design: Pre-registered systematic review and random-effects meta-analysis of randomized controlled trials comparing psychological interventions specifically targeting procrastination with inactive comparators. Twelve studies, 21 comparisons and 718 participants were included in the quantitative synthesis; the primary endpoint was self-reported procrastination at post-treatment.
  • Population: Self-referred participants drawn from general-population, high-school and undergraduate samples in the included studies. Individual studies were generally small, with sample sizes reported by the review as ranging from 6 to 50 participants.
  • Exposure / intervention: A heterogeneous set of psychological treatments specifically targeting procrastination, including cognitive-behavioral, emotion-focused, self-control, goal-setting and other approaches delivered individually, in groups, by class, online or through self-help over durations ranging from brief sessions to ten weeks.
  • Outcomes: Self-reported procrastination at post-treatment compared with an inactive control; Secondary self-report outcomes where available, which were too heterogeneous for a pooled estimate

Citation: Rozental A, Bennett S, Forsström D, Ebert DD, Shafran R, Andersson G, Carlbring P. Frontiers in Psychology. 2018;9:1588.

DOI: 10.3389/fpsyg.2018.01588

What this changes in Brali

Affected Brali protocol

stop procrastination fast 5 minute reset

This evidence decision is attached to the maintained Brali entry above. The public protocol may be narrowed, reviewed, or kept practical according to the decision.

Editorial note: Editorial outcome: keep the rewritten protocol practical and bounded, but do not promote it to reviewed from this source. Preserve explicit wording that five minutes is a convenient reversible default rather than an optimal dose, that stopping to clarify or remove a blocker is valid, and that the routine is not a treatment for clinically significant procrastination or related distress. Future promotion would require evidence that directly evaluates a sufficiently similar low-intensity first-action protocol and its outcome boundary.

Use the boundary, not just the headline

When an AI agent or a person retrieves this decision, preserve both the supported claim and the unsupported or overstated claims. Dropping the boundary would turn a reviewed source into a stronger claim than Brali actually maintains.

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