同时运动和认知任务对轻度认知障碍的老年人认知功能的急性影响
Ines Ben Ayed1,2,3, Achraf Ammar4,5,6, Mohamed Ali Boujelbane4,6
1Research Laboratory, Exercise Physiology and Physiopathology: From Integrated to Molecular "Biology, Medicine and Health", LR19ES09, Faculty of Medicine of Sousse, Sousse University, Sousse 4000, Tunisia.
Diseases (Basel, Switzerland)
|July 26, 2024
概括
身体和认知炼的结合显著提高了老年轻度认知障碍 (MCI) 的认知功能. 与单独炼相比,同时训练提供了一个更有效,更节省时间的策略来增强心理健康.
科学领域:
- 神经科学是一个神经科学.
- 老年学是一门学科.
- 认知心理学 认知心理学
背景情况:
- 与年龄相关的认知衰退是人口老龄化日益关注的问题.
- 身体和认知炼显示出预防的前景,但急性影响未得到充分研究.
- 轻度认知障碍 (MCI) 影响老年人,需要有效的干预措施.
研究的目的:
- 调查同时进行体力和认知炼对MCI老年人的认知功能的急性影响.
- 为了比较联合炼与单独体育炼以及阅读控制对认知表现的影响.
- 确定组合干预措施是否为MCI患者的认知增强提供了优越的好处.
主要方法:
- 44名MCI患者 (65-75岁,75%女性) 被随机分为三个组:单独有氧运动 (EG),有氧运动与认知运动 (CEG) 结合,或阅读控制 (CG).
- 认知功能 (注意力,记忆,解决问题) 在干预前和后被评估,使用河内塔,数字跨度和Stroop任务.
- 统计分析比较了三个组的认知表现变化.
主要成果:
- 无论是EG和CEG干预措施都改善了认知得分 (p < 0.05),而不是CG (阅读任务).
- CEG组表现出更明显的积极影响,特别是在工作记忆 (Digit Span任务) 上,与CG相比,收益明显更大 (p = 0.02).
- 在CG中没有观察到显著的认知改善;EG在Digit Span任务中与CG相比没有显著差异.
结论:
- 同时的身体和认知炼比单独的有氧炼更有效地改善MCI成人的认知功能.
- 联合炼为提高认知表现和保持老年人的心理健康提供了一个时间效率高的策略.
- 研究结果支持将同时运动纳入MCI管理的临床实践指南.
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