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行动复杂性调节了在情感奇怪任务中的运动性能

Junfu Tian^1,2, Guanghui Zhang³, Qi Zhao⁴

¹School of Psychology, Shanghai University of Sport, Shanghai, China.

Journal of neurophysiology

|March 25, 2025

概括

行动复杂性影响了情绪分心因素如何影响运动性能. 更复杂的行动,需要更大的认知资源,显示了从情绪刺激减少干扰.

科学领域:

认知神经科学认知神经科学
心理学心理学心理学
发动机控制器的控制器

背景情况:

情绪显著影响认知功能和行为,包括注意力,感知,记忆和运动表现.
情绪对认知的影响是由注意力需求和任务难度调节的,影响大脑激活模式.

研究的目的:

为了调查情绪分心因素如何影响正在进行的运动性能.
为了确定动作复杂性在情绪分心期间对运动性能的影响.

主要方法:

利用了经过修改的情感奇怪模式,具有两种不同的行动复杂度级别.
在动作规划和执行过程中,通过脑电图 (EEG) 测量了使用平方根平均误差和大脑活动的运动性能.

主要成果:

增加的行动复杂性导致了情绪分心对运动表现的影响减少.
与负面刺激相比,积极的情绪刺激引起了更大的N2幅度.
更复杂的行动在积极的情绪刺激下比负面的情绪刺激更好地执行.
在复杂的动作执行过程中,三角波段振荡更为突出.

结论:

行动复杂性调节了在情绪异常任务中的运动性能.
行动复杂性会影响注意力处理资源,特别是在存在积极的情绪干扰因素时.

关键词:

在N2组件中,N2组件是N2组件.行动复杂性行动复杂性德尔塔带是三角洲带.情感上的奇怪任务.

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