身体活动与主动控制之间的关联以及工作记忆的调节作用
Tian Ren1, Xuejian Ye2, Zheng Li2
1Institute of Brain Science and Department of Physiology, School of Basic Medical Sciences, Hangzhou Normal University, Hangzhou, China; Jing Hengyi School of Education, Hangzhou Normal University, Hangzhou, China.
Psychology of sport and exercise
|September 4, 2023
概括
定期的体力活动 (PA) 与更好的主动控制有关,即为即将到来的任务做好准备的能力. 在学生中,更高的PA与在两个任务上提高认知控制效率相关.
科学领域:
- 认知神经科学 认知神经科学
- 运动科学 运动科学
- 心理学 心理学 心理学
背景情况:
- 身体活动 (PA) 与认知控制有关.
- 积极控制,对于认知控制至关重要,与PA相关的研究不足.
- 了解这种联系可能会为认知增强的干预提供信息.
研究的目的:
- 调查身体活动水平与主动控制之间的关联.
- 为了检查这种关联是否在高和低PA组之间有所不同.
- 探索工作记忆在PA-主动控制关系中的作用.
主要方法:
- 132名大学生根据每周的活动被分为高和低PA组.
- 参与者完成了AX持续性能任务 (AX-CPT) 和 Cued任务切换范式 (CTS).
- 评估了主动控制效率和工作记忆.
主要成果:
- 与低PA组相比,高PA组在两个认知任务上表现出更高的主动控制效率.
- 只有高PA组的任务之间相关的积极控制指数.
- 工作记忆显著调节了PA和CTS任务的积极控制之间的关系.
结论:
- 较高的体力活动与大学生提高主动控制效率有关.
- 在针对PA和主动控制的干预中,工作记忆的个体差异很重要.
- 研究结果表明,通过PA改善认知控制的干预措施有可能存在,反之亦然.
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