在自律自行车行驶期间调查认知物理任务相互作用:格兰杰因果关系研究
Chiara Avancini1, Daniele Marinazzo2, Daniel Sanabria1
1Mind Brain and Behavior Research Center, CIMCYC-UGR, University of Granada, Spain; Department of Experimental Psychology, University of Granada, Spain.
Psychology of sport and exercise
|January 27, 2025
概括
认知和身体表现在自律运动期间相互作用,即使在经验丰富的运动员中也是如此. 格兰杰因果关系 (GC) 分析揭示了反应时间和功率输出之间的双向影响,突出了复杂的认知物理相互作用.
科学领域:
- 神经科学是一个神经科学.
- 运动科学 运动科学 运动科学
- 认知心理学 认知心理学
背景情况:
- 自主节奏的体育炼需要高阶的认知处理,包括注意力控制来监测生理反.
- 与运动同时执行认知任务可能会导致显著的认知物理相互作用.
研究的目的:
- 研究自我节奏高强度自行车运动与认知任务相结合的认知物理相互作用.
- 为了确定骑自行车的经验是否会影响认知和身体相互作用以及双重任务效应.
主要方法:
- 应用了时间域格兰杰因果关系 (GC) 分析,用于室内骑自行车和认知任务 (持续注意反应,刺激-反应冲突) 的数据.
- 经验丰富的骑自行车者与不经验丰富的骑自行车者 (在其他耐力运动中训练有素) 相比较.
主要成果:
- 经验丰富的骑自行车者与没有经验的骑自行车者相比表现出更好的身体表现;没有发现认知表现差异.
- 在一个小组的骑自行车者中,无论经验如何,观察到反应时间和功率输出之间的双向相互作用.
- 格兰杰因果关系 (Granger Causality,简称GC) 对于分析个人层面的认知物理相互作用来说非常有价值.
结论:
- 在自我节奏的运动中存在认知-身体相互作用,即使在高度健康的运动员中也可能无法消除.
- 运动经验会影响身体表现,但不一定会影响双重任务期间的认知表现.
- 格兰杰因果关系 (GC) 是一个强大的工具,用于剖析运动期间认知和身体过程之间的复杂相互作用.
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