کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
894697 | 1472135 | 2011 | 8 صفحه PDF | دانلود رایگان |

ObjectivesEmploying a self-determination theory framework, the purpose of this project was to develop a measure of basic needs satisfaction in sport (autonomy, competence, and relatedness).MethodTwo studies were conducted to examine various aspects of reliability and validity. Hong Kong athletes (n = 273; mean age = 20.75 yrs) participated in Study 1. Reliability and factorial validity was examined using alpha coefficients and confirmatory factor analysis (CFA), respectively. New Zealand athletes (n = 371; mean age = 18.97 yrs) participated in Study 2. Factorial validity was revisited; nomological validity was assessed using correlations between theoretically related constructs (motivation, flow, athlete burnout).ResultsIn Study 1, good fit to the hypothesized three-factor model was found (CFI = .98, RMSEA = .06). Alpha coefficients ranged from .80 to .87. In Study 2, construct coverage of BNSSS was reviewed, Experts suggested that the autonomy subscale did not adequately cover the internal perceived locus of causality (IPLOC) and volition aspects of autonomy; thus we added six new items intended to tap these constructs. Model fit of the hypothesized five-factor model was examined using CFA (CFI = .97, RMSEA = .06). Alpha coefficients were: Competence = .77, Autonomy-Choice = .82, Autonomy-IPLOC = .76, Autonomy-Volition = .61, Relatedness = .77. Significant correlations (p < .05) with scores representing theoretically related constructs were in the hypothesized direction.ConclusionInitial supportive evidence of reliability and construct validity of BNSSS scores was found. However, scale development is an ongoing process and future research is needed to further examine the validity of the BNSSS scores.
► A sport-specific measure of basic psychological needs satisfaction was created.
► Data fit a 5 factor model – competence, relatedness, and 3 aspects of autonomy.
► Correlations with theoretically related constructs were in the hypothesized direction.
Journal: Psychology of Sport and Exercise - Volume 12, Issue 3, June 2011, Pages 257–264