意志因素与身体活动的个人内关联:来自生态瞬间评估研究的见解
David Haag1, Eleonora Carrozzo2, Björn Pannicke3
1Ludwig Boltzmann Institute for Digital Health and Prevention, Salzburg, Austria; Department of Psychology, Paris-Lodron-University of Salzburg, Salzburg, Austria; Center for Cognitive Neuroscience, Paris-Lodron-University of Salzburg, Salzburg, Austria; Digital Health Information Systems, Center for Health & Bioresources, AIT Austrian Institute of Technology GmbH, Graz, Austria.
Psychology of sport and exercise
|September 4, 2023
概括
身体活动的意图往往没有得到满足,造成了意图-行为差距 (IBG). 这项研究发现,自我效能和规划特异性有助于弥合日常体育活动中的差距.
科学领域:
- 行为科学 行为科学
- 健康心理学 心理健康心理学
背景情况:
- 健康行为模型表明,在体力活动 (PA) 中存在显著的意图-行为差距 (IBG),近50%的意图没有转化为行为.
- 理论上说,更高的自我效能和具体的规划可以缩小这一差距,但证据主要来自人与人之间的研究,使人与人之间的动态不清楚.
研究的目的:
- 为了调查身体活动 (PA) 中的短期意图-行为差距 (IBGs).
- 检查个人内部的自我效能和计划的随时间变化.
- 为了确定自我效能和规划是否预测每日PA中较小的IBG.
主要方法:
- 在3周内利用35名健康成年人的生态瞬间评估 (EMA).
- 每天EMA提示评估的PA,意图,规划特异性,自我有效性,内在动机和影响.
- 一般化后勤混合效应建模分析了PA颁布的预测因素.
主要成果:
- 意图-行为差距 (IBG) 在25%的身体活动 (PA) 意图发作中被观察到.
- 更高的自我效能,规划特异性和内在动机预测了增加PA的可能性.
- 规划的具体性和内在的动机也对PA的持续时间和强度产生了积极的影响.
结论:
- 短期身体活动意图-行为差距 (IBGs) 似乎比之前报告的要小,可能是由于个人预测了即时情况.
- 现有的健康行为模型在解释IBG随时间变化的过程中显示出有效性.
- 了解规划特异性,自我效能和内在动机的日常影响,可以指导实时的mHealth干预来增强PA.
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