Data concerning the psychometric properties of the behavioral inhibition/ behavioral activation scales for the Portuguese population
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Otros documentos de la autoría: Moreira, Diana; Almeida, Fernando; Pinto, Marta; Segarra, Pilar; Barbosa, Fernando
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Data concerning the psychometric properties of the behavioral inhibition/ behavioral activation scales for the Portuguese populationFecha de publicación
2015Editor
American Psychological AssociationISSN
1040-3590; 1939-134XTipo de documento
info:eu-repo/semantics/articleVersión de la editorial
http://web.a.ebscohost.com/ehost/pdfviewer/pdfviewer?sid=a7ef1154-9274-40b2-ad89 ...Versión
info:eu-repo/semantics/submittedVersionPalabras clave / Materias
Resumen
The behavioral inhibition/behavioral activation (BIS/BAS) scales (Carver & White, 1994), which allow rating
the Gray’s motivational systems, were translated and adapted into Portuguese. In this study, the authors
... [+]
The behavioral inhibition/behavioral activation (BIS/BAS) scales (Carver & White, 1994), which allow rating
the Gray’s motivational systems, were translated and adapted into Portuguese. In this study, the authors
present the procedure and the psychometric analyses of the Portuguese version of the scales, which included
basic item and scales psychometric characteristics, as well as confirmatory and exploratory factor analyses.
After the psychometric analyses provided evidence for the quality of the Portuguese version of the scales, the
normative data was provided by age and school grade. The confirmatory factor analysis of the BIS/BAS scales
that the authors performed did not demonstrate satisfactory fit for the 2- or 4-factor solution. The authors also
tested the more recent 5-factor model, but the fit indices remained inadequate. As fit indices were not
satisfactory they proceeded with an exploratory factor analysis to examine the structure of the Portuguese
scales. These psychometric analyses provided evidence of a successful translation of the original scales.
Therefore these scales can now be used in future research with Portuguese or Brazilian population. [-]
Publicado en
Psychological Assessment 2015, Vol. 27, No. 3, 1117–1122Derechos de acceso
"This article may not exactly replicate the final version published in the APA journal. It is not the copy of record".
© 2015 American Psychological Association
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