LAUSR

Regret is a common emotion that has important links with decision-making in adults. Recent research suggests that the ability to experience regret emerges relatively late in development. By around 6 years, most children will experience regret, but the likelihood of experiencing this emotion increases across childhood and into adolescence. The developmental emergence of regret seems to affect children’s decision-making: Children who experience regret about a choice are more likely to make a better choice next time, and regret also seems to help children learn to delay gratification and behave more prosocially.