在老年人中,抑郁症症状与执行功能之间的年龄不同相关性:通过体育活动进行适度
Myungjin Jung1, Seomgyun Lee2, Minsoo Kang3
1Exercise & Memory Laboratory, Department of Health, Exercise Science and Recreation Management, University of Mississippi, Oxford, MS, USA.
Journal of psychiatric research
|July 25, 2023
概括
老年人的抑郁症症状和执行功能随着年龄的增长而发生变化. 身体活动有益于心理健康和认知,缓冲负面关联.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 公共卫生 公共卫生
背景情况:
- 衰老与心理健康和认知功能的变化有关.
- 身体活动被认为对老年人的整体健康有好处.
研究的目的:
- 检查老年人中抑郁症症状和执行功能的与年龄相关的趋势.
- 调查不同年龄段抑郁症症状与执行功能之间的关联.
- 为了比较这些趋势和协会在个人满足与不满足体育活动指南.
主要方法:
- 从国家健康和营养检查调查 (2011-2014) 中分析了2473名老年人 (60-79岁) 的数据.
- 评估抑郁症症状,执行功能和身体活动水平.
- 应用加权时间变化效应建模来分析与年龄相关的变化和关联.
主要成果:
- 抑郁症症状在62岁和67岁左右达到顶峰,而执行功能在60岁时最高,随后下降.
- 在抑郁症症状和执行功能之间观察到负面关联,其强度随年龄而变化.
- 满足体力活动指南的老年人表现出更好的执行功能,更少的抑郁症状,以及两者之间的缓冲关联.
结论:
- 特定于年龄的考虑对于老年人的心理健康和认知干预至关重要.
- 在这个人群中,促进定期体育活动可能会减轻与抑郁症相关的认知衰退.
- 身体活动作为一种保护因素,增强认知功能,减少抑郁症的严重程度.
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