Determinants of exercise intention and behavior during and after phase 2 cardiac rehabilitation: An application of the theory of planned behavior

Chris M. Blanchard; Kerry S. Courneya; Wendy M. Rodgers; Bill Daub; Grant Knapik

doi:10.1037/0090-5550.47.3.308

Determinants of exercise intention and behavior during and after phase 2 cardiac rehabilitation: An application of the theory of planned behavior

Chris M. Blanchard, Kerry S. Courneya, Wendy M. Rodgers, Bill Daub, Grant Knapik

Research output: Contribution to journal › Article › peer-review

62 Citations (Scopus)

Abstract

Objective: To evaluate the theory of planned behavior (TPB) as a framework for understanding exercise motivation during and after Phase 2 cardiac rehabilitation (CR). Design and Participants: Patients (57 men and 24 women) completed a TPB questionnaire that included attitudes, subjective norms, perceived behavioral control, and exercise intentions pre- and post-Phase 2 CR. Results: During Phase 2 CR, regression analyses indicated that attitude, subjective norm, and perceived behavioral control (PBC) explained 38% of the variance in exercise intention while intention explained 23% of the variance in exercise adherence. At postrehabilitation follow-up, attitudes, subjective norm, and PBC explained 51% of the variance in exercise intention while intention explained 23% of the variance in exercise adherence. Conclusion: The TPB is a useful framework for understanding exercise intentions and behavior both during and after Phase 2 CR.

Original language	English
Pages (from-to)	308-323
Number of pages	16
Journal	Rehabilitation Psychology
Volume	47
Issue number	3
DOIs	https://doi.org/10.1037/0090-5550.47.3.308
Publication status	Published - Aug 2002
Externally published	Yes

ASJC Scopus Subject Areas

Physical Therapy, Sports Therapy and Rehabilitation
Rehabilitation
Clinical Psychology
Psychiatry and Mental health

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

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10.1037/0090-5550.47.3.308

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Blanchard, C. M., Courneya, K. S., Rodgers, W. M., Daub, B., & Knapik, G. (2002). Determinants of exercise intention and behavior during and after phase 2 cardiac rehabilitation: An application of the theory of planned behavior. Rehabilitation Psychology, 47(3), 308-323. https://doi.org/10.1037/0090-5550.47.3.308

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Determinants of exercise intention and behavior during and after phase 2 cardiac rehabilitation: An application of the theory of planned behavior

Abstract

ASJC Scopus Subject Areas

UN SDGs

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