Avoiding antisocial behavior among adolescents: The positive influence of classmates’ prosocial behavior

While in the context of antisocial behavior the peer group is often assumed a risk, our results indicate that school peers can also exert positive influence. Hereby our finding of an effect of prosocial peer norms over and above antisocial peer norms suggests that building up prosocial behaviors in the classroom may be a promising approach for the prevention of antisocial behavior.