无意识触发的认知冲突会影响活跃和久坐的人的感知选择
Ruichen Jiang1,2,3
1School of Teacher Education, Anqing Normal University, Anqing, China.
Frontiers in human neuroscience
|June 24, 2024
概括
定期炼可以增强对无意识视觉刺激的认知处理. 身体活动提高了大脑处理相互矛盾信息的能力,正如活动个体的事件相关潜能所示.
科学领域:
- 认知神经科学 认知神经科学
- 运动生理学 运动生理学
背景情况:
- 无意识的视觉刺激处理得到了很好的研究,但多个同时刺激之间的相互作用是不清楚的.
- 身体活动对无意识认知冲突解决的影响需要进一步研究.
研究的目的:
- 为了研究三种同时发生的潜意识箭头刺激之间的相互作用.
- 检查活跃群体与静止群体中对目标箭头的原始化效应.
- 探索运动如何影响无意识认知冲突的处理.
主要方法:
- 使用了初始化范式与侧边任务相结合.
- 招募了42名参与者,分为活跃 (22) 和久坐 (20) 组.
- 分析行为和神经生理学数据,包括事件相关潜力 (ERP).
主要成果:
- 群体和主要目标兼容性对行为数据的重大主要影响.
- 主目标兼容性影响了P1潜力的延迟 (PP1).
- 主翼对应性和主目标兼容性影响了TP1,TN2和TP3的幅度,特别是在前部区域,并观察到群体相互作用.
结论:
- 与事件相关的潜能表明,在早期的感知和注意力过程中,有意识的处理和潜意识冲突之间的相互作用.
- 运动似乎有利于管理无意识的认知冲突.
- 对潜意识刺激的神经生理反应是由身体活动水平调节的.
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