Document Detail


The development of a scale measuring integrated regulation in exercise.
MedLine Citation:
PMID:  21199546     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Objectives. This research aimed to develop and validate a measure of integrated regulation based on self-determination theory (SDT) in an exercise context. Design. Cross-sectional and prospective surveys were employed. Methods. The measure was developed from first principles from an initial item pool and items were selected using expert evaluators. The validity of the final item pool was tested across a high-active sample and a lower active sample (N= 488) using single- and multi-sample confirmatory factor analyses (CFAs). Results. Analyses supported the factorial, nomological, discriminant, and predictive validity of the scale. Conclusions. The validity of the integrated regulation measure was supported. Present analyses provide evidence that the scale is a valid and reliable tool that may be used to evaluate the effectiveness of autonomy-supportive interventions in health-related behavioural contexts.
Authors:
Sarah McLachlan; Christopher Spray; Martin S Hagger
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2010-12-3
Journal Detail:
Title:  British journal of health psychology     Volume:  -     ISSN:  1359-107X     ISO Abbreviation:  -     Publication Date:  2010 Dec 
Date Detail:
Created Date:  2011-1-4     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  9605409     Medline TA:  Br J Health Psychol     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Copyright Information:
©2010 The British Psychological Society.
Affiliation:
University of Nottingham, UK Loughborough University, UK Curtin University, Australia.
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