睡眠质量对伊朗老年人执行功能的不同方面的影响
Roghayeh Saei1, Pouya Farokhnezhad Afshar1, Rosie Gibson2
1Department of Geriatric Health, School of Behavioral Sciences and Mental Health (Tehran Institute of Psychiatry), Iran University of Medical Sciences, Tehran, Tehran, Iran.
Australasian journal on ageing
|September 13, 2025
概括
老年人睡眠质量差与执行功能下降有关,影响认知表现. 这突显了睡眠在维持老年人的大脑健康方面的关键作用.
科学领域:
- 老年学是一门学科.
- 认知神经科学 认知神经科学
- 睡眠科学 睡眠科学
背景情况:
- 衰老与睡眠质量和执行功能的下降有关.
- 执行功能是关键的认知能力,支持日常生活,易受与年龄相关的磨损.
- 了解老年人睡眠和认知之间的相互作用对于促进健康衰老至关重要.
研究的目的:
- 研究老年人睡眠质量与特定执行功能之间的关系.
- 评估老年人睡眠状态如何影响执行功能的不同方面.
主要方法:
- 一项描述性研究,涉及100名60岁及以上的参与者.
- 使用匹兹堡睡眠质量指数 (PSQI) 评估睡眠质量.
- 执行职能通过伦敦塔 (TOL),威斯康星州卡片排序测试 (WCST) 和Trail Making Test (TMT) 进行评估,并进行分层回归分析.
主要成果:
- 睡眠状态与威斯康星州卡片排序测试 (坚持性错误,类别,错误的替换) 和Trail Making Test B.的表现差显著相关.
- 伦敦塔测试成绩和睡眠状态之间没有发现显著的相互作用.
- 这些发现表明,老年人睡眠质量与某些执行功能缺陷之间存在特定联系.
结论:
- 这项研究证实了睡眠状态与老年人执行功能的特定组成部分之间存在显著的关联.
- 结果强调了优先考虑睡眠质量的重要性,以支持老年人群的认知表现和大脑健康.
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