Document Detail


Moderators of the intention-behaviour relationship in the physical activity domain: a systematic review.
MedLine Citation:
PMID:  22278998     Owner:  NLM     Status:  Publisher    
Abstract/OtherAbstract:
Intention is theorised as the proximal determinant of behaviour in many leading theories and yet intention-behaviour discord is prevalent. The purpose of this review was to retrieve, theme and appraise the variables that have been evaluated as the potential moderators of the intention-behaviour relationship in the physical activity (PA) domain. Eligible studies were selected from English peer-reviewed journals and had to report an empirical test of moderation of intention-PA (I-PA) with a third variable. Fifty-seven studies passed the inclusion criteria and these represented 38 different potential moderators of I-PA. Intention stability proved to be the most consistent moderator of I-PA, suggesting that much of the discordance may be from motivational flux between initial intention and eventual behaviour. Anticipated regret and conscientiousness also had evidence as the moderators of I-PA. Perceived control/self-efficacy, planning, extraversion, habit and environmental proximity to recreation showed some evidence for moderation, while gender, agreeableness, openness, body mass index and ethnicity did not appear to moderate I-PA. The findings demonstrate that traditional intention theories may need augmentation to better account for the evidence present in I-PA discordance.
Authors:
Ryan E Rhodes; Leanne Dickau
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Publication Detail:
Type:  JOURNAL ARTICLE     Date:  2012-1-25
Journal Detail:
Title:  British journal of sports medicine     Volume:  -     ISSN:  1473-0480     ISO Abbreviation:  -     Publication Date:  2012 Jan 
Date Detail:
Created Date:  2012-1-26     Completed Date:  -     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  0432520     Medline TA:  Br J Sports Med     Country:  -    
Other Details:
Languages:  ENG     Pagination:  -     Citation Subset:  -    
Affiliation:
School of Exercise Science, Physical, and Health Education, University of Victoria, Victoria, Canada.
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