Psychometric properties of the CTS2 Argentinean version

Abstract

The Conflict Tactics Scale 2 (CTS2) is one of the most widely used measures for assessing violence between intimate partners. Many studies exploring its psychometric properties show factor structures that vary according to samples, analysis or scale forms employed. This work aimed to evaluate the psychometric properties of the CTS2 in 819 undergraduates in Argentina. Some items had to be excluded from the analysis because of their null prevalence in this sample. Confirmatory factor analysis of the original five-factor model for perpetrated and suffered violence CTS2 forms indicated a good fit to the data in both men and women. Internal consistency was good for all subscales except for the perpetrated and suffered sexual coercion and perpetrated injuries subscales. The highest inter-factor correlations were found between the psychological aggression and physical assault subscales in the perpetration models, and between the physical assault and injuries subscales in the victimization models. Practical and theoretical implications of the results are discussed, and future lines of research are proposed.