Development of prejudice against immigrants and ethnic minorities in adolescence: A systematic review with meta-analysis of longitudinal studies

Previous research highlighted that prejudice is already formed in early childhood, reaches a peak in middle childhood, and slightly decreases in late childhood, whereas the development of prejudice in adolescence was mostly unknown. This systematic review with meta-analysis aimed to comprehensively summarize and integrate prior longitudinal research on adolescents’ prejudice to address two main research questions: (a) how does prejudice develop...