Methods: Mexican American adolescents (N=148; 15-17 years, M=16.17, SD=.81) from an urban area in the Southwest participated in an online survey about the quality of their relationships with their parents, same sex best friend and romantic partner, as well as their perpetration and victimization of sexual violence with a dating partner in the past year. Measures included the Parent-Adolescent Communication Scale (openness and communication problems), the Network of Relationships Inventory (including alliance, power, antagonism, and conflict), and the Conflict in Adolescent Dating Relationships Inventory (including sexual victimization and perpetration, e.g., I forced my partner to have sex when they didn't want to).
Results: 41.5% of the sample perpetrated sexual violence, and 42.2% were victims of sexual violence, at least once in their romantic relationships in the past year. Risk factors for perpetration included antagonism and conflict with their romantic partner, OR=2.18 (CI=.915.19), p=.08 (trend level) and sexual victimization, OR=102.32 (CI=23.59443.86), p<.001. Positive parent-adolescent communication was a protective factor, OR=.95 (CI=.91.99), p=.02. Girls were 85% less likely than boys to perpetrate sexual violence (CI=.04-.66), p= .01. Risk factors for victimization included fathers with greater relative power, OR=2.29 (CI=1.174.50), p=.02 and perpetrating sexual violence OR=164.20 (CI=27.63975.77), p<.001. Greater alliance with a same sex friend was a protective factor, OR=.55 (CI=.32.96), p=.03. Girls were almost 6 times more likely to be victimized than boys (CI=1.13-29.87), p=.03. Level of acculturation was not significant in either model. Logistic Regression models for sexual violence perpetration and victimization accounted for 53.5% and 55.6% of the variance, respectively.
Conclusions and Implications: For many adolescents, sexual violence was experienced within romantic contexts; and sexual violence perpetration and victimization went hand in hand. That is, sexual violence perpetration and victimization were mutual predictors. Generally, research suggests that adolescent girls are more likely to perpetrate dating violence, but also experience victimization by severe forms of violence. However, in this study of Mexican Americans, boys were more likely to perpetrate sexual violence and girls were more likely to experience victimization. Culturally sensitive interventions are needed that strengthen the quality of the parent-adolescent relationship, and use same sex peers as support mechanisms, in order to prevent sexual violence.