Latent growth curve modeling was used to study the co-development of internalizing and externalizing problems in a sample of 2844 Korean fourth graders followed over four years. The project integrated two major theoretical viewpoints positing developmental mechanism: directional model and common vulnerability model. Findings suggest that (a) boys…

The relations between adolescents' habitual usage of media violence and their tendency to engage in aggressive and prosocial behavior in a school setting were examined in a cross-sectional study with 1688 7th and 8th graders in Germany who completed measures of violent media exposure and normative acceptance of aggression. For each participant,…

The present study provides experimental data comparing emerging adults' attitudes toward dating and sibling violence in adolescence using a new methodology in which participants observe a violent interaction between adolescents. The reported amount of violence experienced in dating and sibling relationships among emerging adults is also compared.…

After reviewing prevalence rates, this work tries to identify gender specific groups in which weapon-carrying occurs in the context of victim and offender related violent behaviours. [kappa]-Means cluster and logistic regression analyses were calculated, based on a cross-sectional survey of a national representative sample of 1549 15-year-olds as…

Examines the relationship between students' exposure to violence and symptoms of depression and hostility. Survey revealed that males had greater exposure to violence than females; exposure to violence was predictive of hostility for both genders; and predictive of depression for females. Suggests clinicians help adolescents make sense of events…

Obtained data from 39 teenage mothers and 35 teenage non-mothers regarding their demographic and childhood backgrounds. Results revealed that compared to non-mothers, teenage mothers tended to have experienced foster care, family violence, parental substance abuse, lower educational achievements, as well as violence, alcohol abuse, and lower…