Adaptación y evidencias de validez de la Escala de Estilos de Respuesta en niños argentinos

Abstract

Adaptation and evidence of validity of the Response Styles Scale in Argentinian children. Rumination is considered a stable marker of the onset of depression, the recurrence of depressive episodes and the maintenance of negative affect. Despite its clinical importance, this issue is not properly addressed in children. Among the factors related to the lack of studies, is the lack of instruments to evaluate these variables in children. For this reason, this work had the aim to translate the Children's Response Styles Scale of Ziegert and Kistner (CRSS, 2002), adapt it in children with typical development of Argentina (Escala de Estilos de Respuesta en Niños-Argentina -EERN-A-) and analyze its psychometric properties. To this end, 434 Argentinian children aged 8 to 12 were evaluated. The factorial structure of the scale and its reliability were analyzed. The concurrent validity of the instrument was also evaluated through its association with other measures of rumination and distraction. Its convergent validity was evaluated through relationships with theoretically related variables (anxiety and depression). The results support the multidimensionality and independence of rumination and distraction. Likewise, the subscales show relationships with related variables as well as an adequate internal structure and reliability. Thus, this study is a contribution to the evaluation of response styles in children, because it provides a valid instrument for the assessment of rumination and distraction in children.