力量,认知和有氧训练组合对认知表现和认知能力下降的老年人的功能能力的差异影响:Fit4Alz项目
Ana Filipa Silva1, Gilmara Assis2, Rui Miguel Silva1
1Escola Superior Desporto e Lazer, Instituto Politécnico de Viana do Castelo, Rua Escola Industrial e Comercial de Nun'Álvares, 4900-347 Viana do Castelo, Portugal; Research Center in Sports Performance, Recreation, Innovation and Technology (SPRINT), 4960-320 Melgaço, Portugal.
The journal of prevention of Alzheimer's disease
|July 10, 2025
概括
身体炼,包括有氧和力量训练与或没有认知组成部分,显著改善认知功能在经历认知衰退的老年人认知功能. 这些发现强调了炼的必要性.
科学领域:
- 神经科学是一个神经科学.
- 老年学是一门学科.
- 运动科学 运动科学
背景情况:
- 神经退行性疾病的药理疗法提供有限的益处.
- 运动是一种安全的,非药物干预措施,可以改善大脑健康.
- 运动可以增强大脑的结构和功能,促进更健康的神经状态.
研究的目的:
- 调查有氧和力量训练对老年人认知能力下降的影响.
- 为了确定是否将认知训练与体育炼相结合,可以提高认知效益.
- 为了比较不同运动模式 (有氧,强度,联合) 对认知功能的有效性.
主要方法:
- 随机对照试验包括350名认知能力下降的老年人 (年龄72.9±6.0) (MoCA<26).
- 五组:力量加认知训练 (STCT),力量训练 (ST),有氧训练 (AT),有氧加认知训练 (ATCT) 和控制 (CG).
- 12周的干预:每周3次,60分钟的会议;一半的组包括20分钟的运动后认知刺激.
主要成果:
- 与对照组相比,所有实验组都显示出显著的认知改善.
- 有氧加上认知训练 (ATCT) 组的表现优于对照组 (p < 0.001).
- 与STCT相比,ATCT显示出优越的6分钟步行表现;STCT比CG提高了灵活性.
结论:
- 12周的有氧和/或力量训练,有或没有认知训练,有效地改善了老年人的认知表现.
- 运动干预对于保持功能能力,自主性和独立性在衰老中至关重要.
- 这些发现支持运动作为保护老年人的认知健康和生活质量的关键策略.
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