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Examining The Relationship Between Expectancy-Value Motivation, Barriers, And Physical Activity Engagement Among Adults With Visual Impairments, Tiffany Nicole Kirk

Human Movement Sciences Theses & Dissertations

Despite the documented benefits associated with physical activity, adults with visual impairments tend to participate in insufficient physical activity for health promotion. Current literature suggests that barriers to physical activity, or factors that constrain participation in physical activity, may inform the physical activity participation of adults with visual impairments. The purpose of the first study was to develop and validate a brief scale designed to measure the magnitude of barriers to physical activity for use among adults with visual impairments. Expectancy-value theory may offer insight into physical activity by examining adults with visual impairments’ expectancy beliefs and subjective task values …