title: [Cross-cultural adaptation of the Portuguese version of the Conflict Tactics Scales Form R (CTS-1) used to assess marital violence: semantic and measurement equivalence].
abstract: This paper focuses on the cross-cultural adaptation of the Portuguese version of the Conflict Tactics Scales (CTS-1). Semantic equivalence was evaluated with regard to the referential meaning of words and the general connotative meaning of each item. Measurement equivalence between the Portuguese version and the original instrument was assessed by means of the version's psychometric properties, namely, intra-observer reliability, construct validity, internal consistency, and factor structure. For the different relationships, measurement agreement for physical aggression was moderate to substantial. Cronbach's a's were high for the physical and verbal aggression scales and low for the negotiation scale. As in the original instrument, factor analysis identified three dimensions, representing the negotiation, verbal aggression, and physical aggression scales, plus a severe physical aggression sub-scale. Although some problems still remain, the overall results suggest an adequate process of cross-cultural adaptation of the CTS-1, thus endorsing its use in the Brazilian setting.
authors.affiliation: Departamento de Nutrição Social, Instituto de Nutrição, Universidade do Estado do Rio de Janeiro, Rio de Janeiro, RJ, 20559-900, Brasil. hasselm@ims.uerj.br
authors.forename: Maria Helena
authors.initials: MH
authors.lastname: Hasselmann
authors.forename: Michael E
authors.initials: ME
authors.lastname: Reichenheim
mesh_terms: D001938:Brazil; D003431:Cross-Cultural Comparison; D005260:Female; D006801:Humans; D008297:Male; D015203:Reproducibility of Results; D012660:Semantics; D013179:Spouse Abuse / Q000175:diagnosis; D011795:Surveys and Questionnaires; D014177:Translations
vernacular_title: Adaptação transcultural da versão em português da Conflict Tactics Scales Form R (CTS-1), usada para aferir violência no casal: equivalências semântica e de mensuração.