Factor Structure of the Violence in Adolescents' Dating Relationships Inventory for Mexican Youth (VADRI-MX).

This study aimed to analyze the factorial structure and reliability of the Violence in Adolescent's Dating Relationship Inventory (VADRI) and to get a shorter form to facilitate its application in the Mexican context. Participants were 1,055 Mexican' students which ages ranged between 14 and 22 years ( = 1766, = 195). The 48.1% were females. A principal component analysis resulted in a three-factor structure which that was confirmed in the confirmatory factor analyses. The VADRI-MX assesses with 19-double items (perpetration and victimization) the three dimensions of the dating violence underlying construct: "Direct and severe", "Subtle psychological/controlling", and "Overt psychological/verbal." Internal consistency was high. Correlations among the three dimensions were moderate. We can conclude that the VADRI-MX is a useful, valid, and reliable assessment tool for assessing dating violence in the adolescence period. Implications for prevention, intervention, and research are discussed.