Is teacher preference associated with aggressive behavior among Chinese adolescents: The mediating role of peer rejection and rejection sensitivity

Few studies have explored the potential impact of teacher preferences on students' peer relationships and their broader psycho-behavioral growth from the perspective of classroom peer ecology. To remedy this research gap, this study hypothesized and tested a serial mediation model in which teacher preference is related to adolescents' aggressive behavior via the indirect paths of forming peer rejection and shaping rejection sensitivity. Using a longitudinal design, two-wave data were obtained from 2270 Chinese adolescents (initial age = 13.93 & PLUSMN; 0.59, 50.7% boys) over 6 months. The results revealed that teacher preference was negatively associated with aggressive behavior in adolescents, and the mediation model indicated peer rejection and rejection sensitivity served as serial mediators between this link. Additionally, the current study examined the unique affiliations of anxiety and anger about rejection with aggressive behavior respectively, with results supporting them as distinct constructs and highlighting the significance of research integrating both forms of rejection sensitivity. Differences were also identified regarding the role of anxious rejection sensitivity in predicting proactive and reactive aggressive behaviors. The educational implications of these findings and directions for forthcoming research were discussed.