We examined whether German adolescents who participated in an adapted 8-week school-based intervention, the "Identity Project," reported greater changes in heritage and global identities and perceptions of classroom cultural climate. We used a longitudinal, wait-list control design pooling eight classrooms across the school years of…

Background: Educating adolescent girls about their bodies provides girls with the opportunity to make meaning of their embodied identities for themselves. Knowledge of, and understanding of, embodiment has the potential for adolescent girls to be empowered within the physical education context. Purpose: The purpose of this study was to explore how…

Although success in managing evolving peer relationships is linked to critical adolescent outcomes, little is known about the specific factors that lead to success or failure in peer relationship development across adolescence. This longitudinal study examines the role of adolescents' level of ego development as a predictor of the future course of…