Daily Ethnic/Racial Context in Peer Groups: Frequency, Structure, and Implications for Adolescent Outcomes.

Ethnic/racial context in peer groups is poorly understood. Using daily data from 178 ethnically/racially diverse adolescents (Mage  = 14.53) over 2 weeks, this study investigated peer processes related to ethnicity/race (peer ethnic/racial processes) in everyday life. On average, peer ethnic/racial processes occurred about 1 to 4 days over the 2 weeks. On days when adolescents reported more negative peer ethnic/racial processes (indicated by ethnic/racial teasing, discrimination, victimization, and partially by preparation for bias), they also reported lower school engagement. On days when adolescents reported more positive peer ethnic/racial processes (indicated by cultural socialization, support against discrimination, and partially by preparation for bias), they exhibited more prosocial behaviors and greater ethnic/racial identity private regard. Similar associations emerged at the between-person level.