Identifying and overcoming perceived barriers to preventive health actions: The effect of structured intention statements on self-reported exercise and dietary behaviors
Abstract
This empirical investigation was undertaken to test the ability of structured intention statements to facilitate changes in self-reported exercise and dietary behaviors. The Health Belief Model and Fishbein's Theory of Reasoned Action provided the theoretical framework for the study. Two groups (control & experimental) of 58 and 53 participants respectively underwent approximately 6 hours of exercise and dietary instruction in their worksite settings. Pre and post assessments were made to evaluate changes in psychosocial (independent) variables and behavioral (dependent) variables. In addition to the instruction provided both groups, the experimental group was asked to address their major barrier to exercise and diet in a structured intention statement, the intervention in this study. Results of the study showed positive increases in perceptions for exercise and dietary efficacy in reducing risks for heart attack, cancer, and stroke, but no significant changes in the dependent variables for either group.
Degree
Ph.D.
Advisors
Hanson, Purdue University.
Subject Area
Health education
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