TY - JOUR
T1 - A test of the theory of planned behavior for two health-related practices
AU - Van Ryn, Michelle
AU - Lytle, Leslie A.
AU - Kirscht, John P.
PY - 1996/5/16
Y1 - 1996/5/16
N2 - This study tested the utility of the theory of planned behavior in predicting two health-related behaviors. The first behavior (breast self-exam) is relatively simple, while the second (exercise) is complex. Data were utilized from health risk appraisals completed on 185 telephone company employees. Attitude, normative belief, and self-efficacy measures served to predict behavioral intention and subsequent attempt to change both the behaviors. As tested in path models, the results for breast self-examination were closer to the results expected from theory, with less good fit for exercise. Different models were developed for each behavior, although the self-efficacy measures made independent contributions to each. While the theory of planned behavior received support in the data, the results suggest that different models may appropriate for different types of behavior.
AB - This study tested the utility of the theory of planned behavior in predicting two health-related behaviors. The first behavior (breast self-exam) is relatively simple, while the second (exercise) is complex. Data were utilized from health risk appraisals completed on 185 telephone company employees. Attitude, normative belief, and self-efficacy measures served to predict behavioral intention and subsequent attempt to change both the behaviors. As tested in path models, the results for breast self-examination were closer to the results expected from theory, with less good fit for exercise. Different models were developed for each behavior, although the self-efficacy measures made independent contributions to each. While the theory of planned behavior received support in the data, the results suggest that different models may appropriate for different types of behavior.
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U2 - 10.1111/j.1559-1816.1996.tb01115.x
DO - 10.1111/j.1559-1816.1996.tb01115.x
M3 - Article
AN - SCOPUS:0030590001
SN - 0021-9029
VL - 26
SP - 871
EP - 883
JO - Journal of Applied Social Psychology
JF - Journal of Applied Social Psychology
IS - 10
ER -