Perceived Discrimination at School and Developmental Outcomes among Bai Adolescents: The Mediating Roles of Self-Esteem and Ethnic Identity.

Although discrimination is widely acknowledged to impair developmental outcomes among ethnic minority adolescents, literature differentiating discrimination based on personal characteristics and group membership is lacking, especially in Chinese contexts, and the mechanisms of those relationships remain unclear. In response, the study presented here examined whether self-esteem mediates the relationship between perceived academic discrimination and developmental outcomes among such ethnic minority adolescents, and whether ethnic identity mediates the relationship between perceived ethnic discrimination and developmental outcomes. Multistage cluster random sampling performed in Dali and Kunming, China, yielded a sample of 813 Bai adolescents whose data was analysed in structural equation modelling. The results indicate that perceived academic discrimination had a direct negative effect on adolescents' mental health, while perceived ethnic discrimination had direct negative effects on their behavioural adjustment and social competence. Perceived academic discrimination also indirectly affected adolescents' behavioural adjustment, mental health, and social competence via self-esteem, whereas perceived ethnic discrimination indirectly affected their behavioural adjustment and social competence via ethnic identity. These findings deepen current understandings of how perceived discrimination, self-esteem, and ethnic identity affect the developmental outcomes of ethnic minority adolescents and provide practical recommendations for policymakers and social workers to promote those outcomes in China.