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Ethnicity and the theory of planned behavior in the exercise domain
Chris M Blanchard1, Ryan E Rhodes, Eric Nehl
1University of Ottawa, School of Human Kinetics, Ottawa, Ontario, Canada. chblanch@uottawa.ca
Objective:
To examine the moderating influence of ethnicity on the theory of planned behavior (TPB) in the exercise domain and to generate common and ethnic-specific underlying accessible beliefs.
Methods:
90 Caucasian and 94 African American undergraduate students completed a TPB questionnaire.
Results:
Multilevel modeling analyses indicated that ethnicity and gender interacted by moderating the relationships between exercise intention and effective (beta = -0.44) and instrumental (betaeta = 0.39) attitudes. Furthermore, common and ethnic-specific underlying accessible beliefs were identified.
Conclusion:
When exercise interventions are developed, ethnicity and gender may need to be considered when dealing with affective and instrumental attitudes.
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