Relational aggression and victimization during adolescence: A meta-analytic review of unique associations with popularity, peer acceptance, rejection, and friendship characteristics

摘要

Introduction: This meta-analysis includes 46 studies including 35,468 adolescents (M age = 12.4 years) with a mean sample ages between 10 and 17 years. Just over half of the studies include samples drawn from the U.S. with the remaining samples representing 11 different countries.