在行为减肥参与者中,睡眠时间和效率以及第二天的体力活动之间的个人内,前性关系
Rebecca J Crochiere1, Avery G Freund2, Zhuoran Huang3
1Department of Psychology, Williams College, Williamstown, United States. rjc4@williams.edu.
Journal of behavioral medicine
|July 18, 2025
概括
充足的睡眠时间与在接受行为减肥计划的成年人中增加中度至强度的体力活动 (MVPA) 有关. 改善睡眠可以提高炼坚持和体重管理结果.
科学领域:
- 行为医学是一种行为医学.
- 睡眠科学 睡眠科学
- 肥胖问题研究研究
背景情况:
- 行为减肥 (BWL) 计划鼓励适度至剧烈的体力活动 (MVPA) 来控制体重和健康.
- 在BWL课程中,对MVPA处方的低遵守是重大挑战.
- 低于最佳的睡眠是与减少MVPA坚持相关的潜在因素,但对象内部的关系仍然未被探索.
研究的目的:
- 调查睡眠时间和睡眠质量与第二天MVPA之间的潜在关联.
- 为了检查参与为期一年的BWL计划的成年人之间的这些关系.
- 通过分析个人级别数据来解决潜在的混因素.
主要方法:
- 在BWL计划中对104名超重/肥胖的成年人进行了二次分析.
- 使用加速度计对睡眠变量 (持续时间,效率) 和MVPA的客观测量.
- 多级模型被用来分析主体内部关系,控制BMI和性别等共变量.
主要成果:
- 参与者内睡眠时间与第二天的MVPA分钟积极相关 (p=.014).
- 睡眠效率与第二天的MVPA没有显著的关联 (p=.08).
- 这些发现强调了睡眠时间对BWL参与者的体育活动参与的重要性.
结论:
- BWL计划可以从纳入睡眠卫生教育或对失眠策略的认知行为疗法中受益.
- 准睡眠时间可能是一个可行的方法来提高MVPA的坚持和整体程序的有效性.
- 在减肥背景下对睡眠干预措施的进一步研究是有必要的.
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