Phubbing, the ignoring of one's companions to pay attention to one's phone, is ubiquitous. Yet far less is known about its interpersonal transmission. Based on the social learning theory and the theory of normative social behavior, this cross-sectional study tested the associations between perceived parental phubbing and teenagers' phubbing. Two…

In tracing two Chinese rural middle school classes for 3 years, this study found the positive impact of adopting the algorithm-based mobile short video platform Douyin on rural adolescents' intrinsic motivation. The application's broad adoption has reshaped the social processes supporting adolescent users' intrinsic motivation and spontaneous…

Youth victimization and aggression are common in adolescents' everday lives. This study examines relations between youth cognition and reasoning around bullying and possible responses to bullying, peer nominations related to youth roles in the bullying ecology and self-report experiences of perceived racial discrimination using latent class…

To date, there is a paucity of empirical evidence that examines gang membership in schools. Using statewide data of 7th-, 9th-, and 11th-grade students from California, this study focuses on the prevalence of gang membership by county, region, ethnicity, and grade level. Bivariate and multivariate logistic regression analyses were employed with…

This study assesses the effects of attachment to paternal grandparents on Chinese adolescent adjustment in the domains of school bonding, peer associations, and self-views, and whether such effects may differ for adolescent boys and girls. Drawing on survey responses of 2,117 middle school students from Fuzhou City, China, regression analyses…

In Agnew's general strain theory, repeated strains can generate crime and delinquency by reducing social control and fostering social learning of crime. Using a sample of 615 middle-and high-school students in China, this study examines how social control and social learning variables mediate the effect of repeated strains in school and at home on…

This mixed-methods longitudinal project investigates the association between student perceptions of their schools and themselves. Findings from the first two waves of data analysis with 894 middle and high school students in a midsized Great Lakes city reveal similarities and differences between the grade levels (7th-10th) and their perceptions of…

Few studies have investigated school-based, positive development for lesbian, gay, bisexual, and queer (LGBQ) youth, despite knowledge of their heightened negative school experiences compared to heterosexual youth (e.g., school victimization). This study examines associations among participation in Gay-Straight Alliance (GSA)--related social…

Students who are not motivated and do not try to do well are unlikely to achieve consistent with their abilities. This research assesses the relationships over time between school engagement and parenting practices and peer affiliation among sixth to ninth graders using latent growth models. Participants included 2,453 students recruited from…