抵抗运动与认知干预疗法结合对认知衰退的影响:对认知衰退的老年人群进行随机对照试验
Tong Wu1, Ting Han1,2,3, Dian Zhu1
1School of Design, Shanghai Jiao Tong University, Shanghai 200240, P.R. China.
Games for health journal
|November 28, 2024
概括
这项研究发现,中等强度的抵抗运动与认知训练相结合,在认知衰退的老年人中改善了认知功能. 双重任务的方法是可行的和可以接受的,显示未来干预的希望.
科学领域:
- 老年学是一门学科.
- 神经科学是一个神经科学.
- 运动生理学 运动生理学
背景情况:
- 老年人认知能力下降是一个重大的公共卫生挑战.
- 众所周知,抵抗运动和认知干预有益于认知功能.
- 将这些干预措施结合在一个双重任务范式中,可能会产生协同效应.
研究的目的:
- 研究在双重任务认知干预中不同强度的阻力运动对认知衰退的老年人认知功能的影响.
- 评估用于双任务培训的新型计算机辅助产品设计的可行性和可接受性.
- 探索其对下肢力量和主观疲劳的影响.
主要方法:
- 一项随机对照试验,48名参与者 (60-75岁) 被分配到对照,低,中或高强度抵抗运动组.
- 参与者接受了认知训练或双任务训练,将认知任务与抵抗运动相结合.
- 测量结果包括蒙特利尔认知评估 (MoCA),一次重复最大 (1RM),训练分数和主观疲劳.
主要成果:
- 中等强度阻力运动组在MoCA分数中表现出最显著的改善 (P = 0.017).
- 所有组都在培训分数上表现出显著的改善 (P < 0.05).
- 在中等和高强度组 (P <0.05) 观察到显著的1RM增长,与积极的参与者体验.
结论:
- 综合抵抗运动和认知干预的双重任务治疗对于认知衰退的老年人来说是可行的和可以接受的.
- 在这个框架内,中等强度的抵抗运动显示出初步增强认知功能的前景.
- 需要对更大的队列进行进一步的研究来证实这些发现.
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