改善老年人的认知功能的最佳运动干预措施:一个网络元分析
Han Han1, Jinhao Zhang2, Fan Zhang3
1Department of Police Physical Education, Jiangsu Police Institute, Nanjing, China.
Frontiers in aging neuroscience
|July 28, 2025
概括
不同的运动类型对老年人的特定认知功能有好处. 抵抗训练可以提高整体认知能力,心身运动可以提高执行功能,有氧运动可以改善记忆力,有助于健康的衰老.
科学领域:
- 老年学是指老年学的学科.
- 神经科学是一个神经科学.
- 运动科学 运动科学
背景情况:
- 认知能力下降是人口老龄化的一个主要问题.
- 运动提供认知效益,但最佳的模式和协议尚不清楚.
- 这项研究比较了老年人认知健康的运动类型.
研究的目的:
- 为了比较健康的老年人对认知效应的五种运动模式 (抵抗,有氧,心身,多元组件,HIIT).
- 确定最佳的干预方案和从运动中获益最多的子组.
- 系统地分析对全球认知,执行功能和记忆的影响.
主要方法:
- 58项随机对照试验 (RCT) 的网络元分析,共有4,349名参与者.
- 搜索了主要的数据库,搜索了60岁以上成年人对认知结果的运动干预措施的RCT.
- 评估了对全球认知的影响,执行功能 (抑制控制,任务切换,工作记忆) 和记忆,使用子组分析.
主要成果:
- 阻力训练在全球认知功能 (SMD=0.55) 和抑制控制方面表现出最大的改善.
- 心身运动对任务切换 (SMD=-0.58) 和工作记忆 (SMD=2.45) 最有效.
- 有氧运动对记忆功能最有效 (SMD=0.42);在65-75岁和亚洲研究中,效益最大.
结论:
- 运动模式为健康的衰老提供特定领域的认知益处.
- 推个性化的运动处方:全球认知的阻力,执行功能的心身,记忆的有氧.
- 研究结果支持将结构化炼纳入老龄化和痴呆症预防策略.
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