Connections between prosociality and antisocial behaviors have been recognized; however, little research has studied their developmental links longitudinally. This is important to illuminate during early adolescence as a sensitive period for social development in which prosociality could protect against the development of later antisocial…

This study examined whether adolescent students' externalizing behavior and prosocial behavior affects their academic achievement (i.e., school grades and standardized test scores) in two major academic domains (i.e., mathematics and German) over and above well-established determinants of school achievement (i.e., prior achievement, intelligence,…

This 1-year longitudinal study examined the moderating effect of perceived parental social support in the associations between homophobic cyberbullying involvement (victimization and bystanding) and suicidal ideation, non-suicidal self-harm, and subjective health complaints among 467 adolescents (M[subscript age] = 13.81 years; 59% female) who…

Victimization in early adolescence can have severe negative consequences later in life. Friendships are especially important in this time period. The present study investigated friendship selection and influence (contagion) processes with regard to victimization, as well as prosocial and aggressive characteristics of victims' friends. Using social…

Teacher ratings of student behaviors vary systematically both at the student and teacher/classroom level. Multilevel confirmatory factor analysis (ML-CFA) can disaggregate between- and within-teacher/classroom variance, identify an optimal psychometric model at each level, and test correlates of the resulting dimensions. In this study, 250…

The purpose of the current investigation was to examine the role of youth anger regulation and reactivity in the link between parenting and social adjustment among a sample of 84 youth residing in disadvantaged neighborhoods in a mid-southwestern city. Using path analysis, findings indicate that parents' responsive and discipline-related behaviors…

This study examined the behavioral, personality, and communicative predictors of acceptance and popularity in 608 early adolescents. Data were collected with sociometric methods and ratings in 30 sixth-grade classrooms. Hierarchical regressions were run to predict acceptance and popularity from prosocial, antisocial, and withdrawn behavior,…

The study investigated how role models' behavior may positively or negatively influence African American early adolescents' attitudes toward violence and violent behavior. Participants in this study included 331 African American seventh and eighth graders from low-income neighborhoods in an urban, Midwestern city. The study used a model developed…

This study supported associations between three theoretically driven conceptualizations of racial and ethnic identity (REI; Multigroup Ethnic Identity Measure; Multidimensional Racial Identity Measure; Bicultural Identity Measure) and with adaptive functioning among Canadian indigenous adolescents in middle school to high school. Age differences…

Possible differences between childhood-limited antisocial youth and their stable high-antisocial counterparts were examined. Children were 11 years old at wave 1 (T1) and 13.5 at wave 2 (T2). At both waves, the same parent, teacher, and self-reports of antisocial behavior were used. Stable highs and childhood-limited antisocial youth differed…

Commitment and attachment to school and perception of school norms were examined in a sample of sixth, seventh, and eighth graders to determine whether bullies, victims, bully victims, and students who reported no or low levels of bullying and victimization differed in their level of bonding to school and their perceptions of standards and…