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"Say Sorry" — What Children Actually Understand About Apology at 2 and 3

By Leon MoriguchiPublished May 13, 2026Updated May 18, 20266 min read日本語版あり
Audience
Parents of children aged 2–3

TL;DR

  • ·Prosocial behavior: voluntary actions intended to benefit others, including helping, sharing, comforting, and cooperating — helping, comforting, and repair gestures — is present by age two in virtually all children and precedes the verbal ability to say "sorry" in the developmental sequence
  • ·Theory of Mind, the cognitive capacity that gives "sorry" its genuine relational meaning, consolidates around age four to five; demanding the word before that age teaches a script, not empathy
  • ·Narrating what happened for both parties ("she got hurt," "you're checking on her") is more developmentally useful scaffolding than requiring a social convention the child cannot yet fully understand

Contents

  1. Lead
  2. When Empathy Begins, and in What Order
  3. Understanding Another Mind Comes Later
  4. What "Sorry" Is Actually Doing
  5. What This Looks Like in Practice
  6. A Note on Recording
  7. Summary
  8. References

Lead

After two children clash, parents tend to reach for the same words: "Say sorry."

The child says it, reluctantly. The moment passes. But how much did the child actually grasp — what happened to the other child, why the act was wrong, how the other person experienced it? Does requiring "sorry" build empathy? Or does the word drift off as ritual, unanchored to anything felt?

This article draws on empirical research to map how empathy develops, and to think through what "sorry" actually means at different ages. The short version: empathy moves sharply in the second year of life, but the social understanding that "sorry" requires tends to come somewhat later — and the two should not be conflated.

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