Models accounting for intention-behavior discordance in the physical activity domain: a user’s guide, content overview, and review of current evidence

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dc.contributor.authorRhodes, Ryan E.
dc.contributor.authorYao, Christopher A
dc.date.accessioned2015-06-25T18:40:02Z
dc.date.available2015-06-25T18:40:02Z
dc.date.copyright2015en_US
dc.date.issued2015-02-07
dc.descriptionBioMed Centralen_US
dc.description.abstractThere is a growing concern among researchers with the limited effectiveness and yet subsequent stagnation of theories applied to physical activity (PA). One of the most highlighted areas of concern is the established gap between intention and PA, yet the considerable use of models that assume intention is the proximal antecedent of PA. The objective of this review was to: 1) provide a guide and thematic analysis of the available models that include constructs that address intention-behavior discordance and 2) highlight the evidence for these structures in the PA domain. A literature search was conducted among 13 major databases to locate relevant models and PA studies published before August 2014. Sixteen models were identified and nine overall themes for post-intentional constructs were created. Of the 16 models, eight were applied to 36 PA studies. Early evidence supported maintenance self-efficacy, behavioral regulation strategies, affective judgments, perceived control/opportunity, habit, and extraversion as reliable predictors of post-intention PA. Several intention-behavior discordance models exist within the literature, but are not used frequently. Further efforts are needed to test these models, preferably with experimental designs.en_US
dc.description.reviewstatusRevieweden_US
dc.description.scholarlevelFacultyen_US
dc.identifier.citationRhodes and Yao: Models accounting for intention-behavior discordance in the physical activity domain: a user’s guide, content overview, and review of current evidence. International Journal of Behavioral Nutrition and Physical Activity (2015) 12:9en_US
dc.identifier.urihttp://dx.doi.org/10.1186/s12966-015-0168-6
dc.identifier.urihttp://www.ijbnpa.org/content/12/1/9
dc.identifier.urihttp://hdl.handle.net/1828/6275
dc.language.isoenen_US
dc.publisherInternational Journal of Behavioral Nutrition and Physical Activityen_US
dc.rightsAttribution-NonCommercial-NoDerivs 2.5 Canada*
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/2.5/ca/*
dc.subjectTheory
dc.subjectIntention-behavior gap
dc.subjectVolition
dc.subjectPost-intention
dc.subjectExercise
dc.subjectAction control
dc.subjectBehavioural Medicine Lab
dc.subject.departmentSchool of Exercise Science, Physical and Health Education
dc.titleModels accounting for intention-behavior discordance in the physical activity domain: a user’s guide, content overview, and review of current evidenceen_US
dc.typeArticleen_US

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