自我与他人同步的动态神经处理在人际协调中的同步错误
Manuel Varlet1,2, Sylvie Nozaradan1,3, Peter E Keller1,4
1The MARCS Institute for Brain, Behaviour and Development, Western Sydney University, Penrith, NSW, Australia.
iScience
|December 24, 2025
概括
人类通过跟踪自我-其他同步错误的神经过程来协调行动. 背部视觉流在联合同步任务中基于领导角色的基础上动态平衡这种跟踪.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 社会心理学 社会心理学
背景情况:
- 人际协调对于合作至关重要.
- 神经过程动态跟踪并最大限度地降低自我-其他运动差异.
- 了解这些过程是解释协调行为的关键.
研究的目的:
- 为了研究大脑如何跟踪在联合任务期间的自我-其他同步错误.
- 探索背部视觉流在人际协调中的作用.
- 检查领导角色如何影响同步错误的神经跟踪.
主要方法:
- 利用了28对参与者的脑电图 (EEG) 和运动数据.
- 采用了一个即兴的联合同步任务.
- 分析了EEG错误连贯性,以评估同步差异的神经跟踪.
主要成果:
- 背部视觉流在动态平衡神经跟踪自我-其他错误中发挥着关键作用.
- 随访行为显示神经跟踪更强 (更高的EEG错误连贯性),表明更大的适应需求.
- 主导行为表现出较早达到峰值的较弱连贯性,这表明预测性,自上而下的处理.
结论:
- 自我-其他同步错误的神经跟踪是由领导角色调节的.
- 背部视觉流和预测运动过程对于有效的人际协调至关重要.
- 这些发现提供了关于协调和相关障碍背后的神经机制的见解.
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