Preferential forgiveness: The impact of group membership and remorse on preschoolers' forgiveness.

Forgiveness helps repair ruptured relationships and maintain cooperation. It may most usefully serve these functions when it is preferentially directed toward better cooperators. We examined this proposal in two studies with young children. Study 1 asked whether children forgive in-group members (whom people generally expect to be more cooperative) more than out-group members. When a novel in-group member and out-group member both transgressed against the child and both showed remorse, 5-year-old children (