Children's friendship relations: A meta-analytic review.

Children's friendships represent mutual dyadic relationships that differ from peer relations, which have lesser affective ties. This meta-analytic review fit categorical models (L. V. Hedges, 1982) to examine the behavioral and affective manifestations of children's friendships as evinced by comparisons of friends and nonfriends. Analysis of our broadband categories revealed that friendships, compared with nonfriend relations, are characterized by more intense social activity, more frequent conflict resolution, and more effective task performance. Also, relationships between friends are marked by reciprocal and intimate properties of affiliation. At the level of narrowband categories, friendship relations afford a context for social and emotional growth. These behavioral and affective manifestations of friendship are moderated by the age level of participants, the strength of the relationship, and the methodology of the study. (PsycINFO Database Record (c) 2010 APA, all rights reserved)