运动对智力障碍患者认知功能的影响:随机对照试验的系统审查和元分析
Yifan Zhang1,2, Shiyan Zhang3, Gen Li4
1Beijing Key Laboratory of Sports Performance and Skill Assessment, Beijing Sport University, Beijing 100084, China.
Brain sciences
|November 27, 2025
概括
定期炼可以显著提高智力障碍 (ID) 患者的认知功能. 较长时间的疗程,每周少于三次,持续超过12周,特别是青少年,可以看到最佳效益.
科学领域:
- 神经科学是一个神经科学.
- 运动生理学 运动生理学
- 发展心理学 发展心理学
背景情况:
- 知识障碍 (ID) 与认知障碍有关.
- 运动干预越来越多地被探索,因为它们有可能在各种人群中提高认知功能.
- 对于ID患者来说,最佳的运动处方仍然需要明确定义.
研究的目的:
- 系统地评估运动对智力障碍 (ID) 患者认知功能的影响.
- 确定最有效的运动参数,以最大限度地提高这一群体的认知效益.
主要方法:
- 在主要的科学数据库 (PubMed, Web of Science, EBSCO, Cochrane, Scopus) 进行了全面的文献搜索,截至2025年5月.
- 包含的研究的方法质量使用Cochrane风险评估工具进行评估.
- 一项元分析综合了14项符合条件的研究的数据.
主要成果:
- 运动表明,ID患者的认知功能总体显著改善 (赫奇斯的g = 0.85,p < 0.001).
- 认知速度显示出最大的改善 (赫奇斯的g = 0.93,p < 0.01).
- 较长时间 (≥12周),中度频率 (<3次/周),较长时间 (≥60分钟) 和较高的每周总体量 (>180分钟) 的干预措施产生了最显著的认知收益. 患有ID的青少年表现出增强的益处.
结论:
- 运动是改善智力障碍患者认知功能的有效策略.
- 建议使用至少60分钟的炼方案,每周少于三次,持续超过12周.
- 达到每周超过180分钟的运动,并针对患有智障的年轻人,可能会进一步放大认知能力的改善.
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