Evidence Ledger · Protocol candidate · reviewed 2026-08-19

Experimental evidence that apologies promote forgiveness by communicating relationship value

The reviewed source can support a conservative practical protocol.

Brali decision: Protocol candidate. 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

In the controlled experiments, apologies promoted forgiveness and operated through a causal pathway shared with perceived relationship value. This supports apology as one potentially useful repair signal after a workable interpersonal transgression.

What it does not establish

Important limitations

Source context

Experimental evidence that apologies promote forgiveness by communicating relationship value

  • Source type: randomized-experiment
  • Design: Controlled 2 × 2 double-randomization experiments manipulating apology and relationship-value information to test causal pathways to forgiveness.
  • Population: Human participants in controlled interpersonal-transgression scenarios used in the published experiments.
  • Exposure / intervention: Receiving an apology versus no apology, crossed with manipulated relationship-value information.
  • Outcomes: Forgiveness; Perceived relationship value

Citation: Forster DE, Billingsley J, Burnette JL, et al. Scientific Reports. 2021;11:13107.

DOI: 10.1038/s41598-021-92373-y

What this changes in Brali

Affected Brali protocol

relationship repair coach

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: Use apology as a bounded repair action: own the behavior, avoid conditional language, offer a concrete corrective step, invite the other person's perspective, and do not demand forgiveness. Safety and boundaries take precedence over repair.

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