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首页> 外文期刊>Journal of applied gerontology: the official journal of the Southern Gerontological Society >Health Risk Perceptions and Exercise in Older Adulthood: An Application of Protection Motivation Theory
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Health Risk Perceptions and Exercise in Older Adulthood: An Application of Protection Motivation Theory

机译:成年人健康风险感知与锻炼:保护动机理论的应用

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摘要

Protection Motivation Theory (PMT) was applied to explore the relationship between perceived risk of acute health crises and intent to exercise. Interviews of 351 community-living older adults assessed prior physical activity (PPA), all PMT components, and exercise intent. A multi-group structural equation model revealed gender differences in PMT predictors of exercise intent. PPA, age, self-efficacy, and response efficacy directly predicted men's intent. Women's PPA and age predicted PMT components of self-efficacy and response costs, which predicted intent. Findings have implications for devising interventions to enhance physical activity in later life by targeting different PMT components for older men and women.
机译:应用保护动机理论(PMT)探索急性健康危机的感知风险与锻炼意愿之间的关系。采访了351名居住社区的老年人,评估了他们以前的体育锻炼(PPA),所有的PMT成分和运动意图。一个多组结构方程模型揭示了运动意图的PMT预测因子中的性别差异。 PPA,年龄,自我效能和反应效能直接预测了男性的意图。女性的PPA和年龄预测了PMT的自我效能感和响应成本,从而预测了意图。这些发现对于设计干预措施以通过针对老年男性和女性不同的PMT成分来增强以后的体育锻炼具有重要意义。

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