This study explored risk factors for adolescent dating aggression (ADA) among Brazilian street youth. Forty-three adolescents, between the ages of 13-17 years, were recruited at services centers in Porto Alegre, Brazil. Simultaneous multiple regression revealed that ADA was significantly predicted by adolescent dating victimization, and that this relationship was moderated by peer involvement in dating aggression. Results also revealed that peer involvement in dating aggression did not significantly predict ADA. These findings suggested that having peers who are involved in dating aggression exacerbates the effects of dating victimization on ADA among Brazilian street youth. However, adolescent dating victimization might be a stronger risk factor for dating aggression in this population, because when controlling for the effects of victimization in dating conflicts peer abuse towards romantic partners did not uniquely contribute to ADA.

The present study examined gender variations on dating violence and conflict resolution among Mexican adolescents. Two hundred and eighty-five high school students, aged 15 to 18 years, were recruited in Monterrey, Mexico. Verbal-emotional abuse was positively related to physical abuse and negatively associated with engagement of positive conflict resolution. No gender differences were found in physical abuse, verbal-emotional abuse, and positive conflict resolution. The findings have implications for the development of teen relationship violence intervention programs that focus on teaching positive conflict resolution skills to Mexican youth.

This study examined the levels and growth of specific and general normative beliefs about nonviolence (called norms for nonviolence). The sample consisted of 1254 middle school students from four metropolitan areas who participated in the control condition of the Multisite Violence Prevention Project. We predicted that the association and endorsement of specific and general norms for nonviolence would strengthen over time, levels and growth of norms for nonviolence would be moderated by gender and ethnicity, and norms for nonviolence would be related to youths’ behaviors. Linear mixed models found that levels and direction of growth in specific and general norms varied as a function of gender, age, and ethnicity, providing partial support for our hypotheses. Specific and general norms for nonviolence were also consistently positively related to students’ social skills and negatively related to students’ aggressive behavior. Implications for understanding adolescent development are discussed.

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