Peer Self-Concept in Adolescence: Analysis of Factor Structure and of Associations With Peer Experience

Abstract
In this study, we examined the factor structure of the peer self-concept and its associations with structural and qualitative features of peer experiences in 1,627 male and female adolescents, enrolled in Grades 9 to 12. Confirmatory factor analysis supported a three-factor model that differentiated the peer self-concept vis-a-vis the peer group, close friendships, and romantic relationships. Results were consistent across grade and gender. Regression analyses indicated that each domain of the peer self-concept was differentially associated with those features of peer experience most relevant to their formation. When considered jointly, both peer network structure and friendship quality were significant predictors of peer self-concept. The results are discussed in terms of adolescents' self-concept and the nature of their interpersonal relationships.