一个生态瞬间评估研究情感充电的动机状态和体力活动
Rachel Crosley-Lyons1, Bridgette Do1, Micaela Hewus1
1University of Southern California, Keck School of Medicine, Department of Population and Public Health Sciences, 1845 N Soto Street, Los Angeles, CA, USA.
Psychology of sport and exercise
|September 4, 2023
概括
身体活动 (PA) 的早晨情感充满的动机与增加的参与度有关. 较高的早晨动机分数与较多的每周中等至强烈的PA相关,这表明早晨影响是PA行为的关键.
科学领域:
- 行为科学 行为科学
- 运动科学 运动科学
- 心理学 心理学 心理学
背景情况:
- 身体活动 (PA) 意图-行为差距是一个重大的公共卫生挑战.
- 情感机制,如欲望和恐惧,越来越被认为对理解PA参与至关重要.
- 了解动机的时间变化对于有效的PA干预至关重要.
研究的目的:
- 调查PA的情感充电动机在一天中如何波动.
- 检查这些动机与客观测量PA强度之间的关系.
- 为了确定一天中的特定时间,当动机因素可能最强烈地影响PA行为时.
主要方法:
- 60名参与者戴着加速计 (ActiGraph GT3X) 进行了14天.
- 生态瞬间评估 (EMA) 收集了每天多次 (早上,活动前,随机,晚上) 对情感充电的动机 (恐惧-兴奋量表) 的数据.
- 分析数据以评估时间变化和与PA强度的关联.
主要成果:
- 与活动前和晚上相比,在早上和随机时间的情感充电动机显著下降.
- 晨间动机增加10个点与每周额外28分钟的中度至强度PA相关.
- 这些发现突出了PA的动机因素的突出时间差异.
结论:
- 身体活动的情感激发的动机表现出每天的波动.
- 早晨的动机似乎特别有影响力,可能成为随后的PA参与的关键预测因素.
- 针对早晨情绪状态的干预措施可以提高PA水平并解决意图-行为差距.
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