The goal of this study is to present the Spanish adaptation of the Behavioral Regulation in Sport Questionnaire made up of 24 items that measure the 6 behavioral regulation factors expected by the self-determination theory developed by Deci and Ryan. Supporting evidence of conceptual equivalence and quality of the cultural and linguistic adaptation derive from the conciliation of different terms (experts and target population). Cognitive interviews and the fact that 94% of respondents provided complete answers and without aberrant response patterns support the feasibility of the questionnaire. A model of six correlated factors provided the best fit to the data in the confirmatory factor analysis, and 5 out of 6 subscales have acceptable internal consistency coefficients. The scores of the introjected, identified, and integrated regulation show more variability than the other ones. As expected, the 6 subscales show a graduation of direct correlation with the subjective vitality measure and an inverse correlation with competitive anxiety. The accumulation of evidence leads to the conclusion that the Spanish version is valid for use in sport psychology research. © 2011 Psicothema.
|Publication status||Published - 3 Nov 2011|