Acceso usuarios
José Pinto Gouveia, SONIA ISABEL MARTINS GREGORIO, Alexandra Dinis, Ana Xavier
The aim of the following paper was to adapt and validate the Portuguese version of the Acceptance and Action Questionnaire- II (AAQ-II), which measures Psychological Flexibility/Inflexibility, central components in Acceptance and Commitment Therapy. We assessed the psychometric properties of this scale in both general population and clinical samples. Exploratory Factor Analysis supported a single-factor structure with seven items and results from a Confirmatory Factor Analysis showed the goodness of fit of the model. This version also demonstrated a good level of internal consistency and good convergent and discriminant validity. Overall, the results stressed out that this Portuguese version of AAQ-II is a consistent and valid scale.
