Annotations on Mexico's WISC-IV: A Validity Study
Anthony D. Fina, Pedro A. Sánchez, Liz Hollingworth · Applied Neuropsychology Child · 2012
This project seeks to provide evidence on the internal structure of the Escala Wechsler de Inteligencia para Niños-IV (EWIN-IV; Wechsler, 2007a Wechsler , D. ( 2007a ). Escala Wechsler de Inteligencia para Niños-IV . Mexico City , Mexico : Manual Moderno . [Google Scholar]) through a confirmatory factor analysis and intercorrelational study. Also provided is information on the adaptation process and other sources of validity evidence in support of the EWIN-IV norms. The standardization data for the EWIN-IV were used for all analyses. The factor loadings and correlational patterns found on the EWIN-IV are comparable to those seen in the American versions of the test. The proposed factor and scoring structure of the EWIN-IV was supported.