在线追逐行动招募镜像神经元和精神化系统:一项试点fNIRS研究
Peng Zhang1, Shuyuan Feng1, Qihan Zhang1
1Academy of Psychology and Behavior, Tianjin Normal University, Tianjin, China.
Acta psychologica
|June 21, 2024
概括
这项研究探索了使用fNIRS的实时追逐交互期间的大脑活动. 追逐和跟随行动激活了运动和心理系统,而不是自由运动,揭示了神经对社会技能发展的洞察力.
科学领域:
- 神经科学是一个神经科学.
- 认知科学 认知科学
- 社会互动研究 社会互动研究
背景情况:
- 追逐对于社会技能发展至关重要.
- 从观察者的角度来看,追逐的神经基础是已知的,但演员的视角研究不足.
- 了解实时追逐机制对于社会认知研究至关重要.
研究的目的:
- 为了研究在追逐行动实时执行的基础上的神经机制.
- 为了区分追逐,追随和自由运动期间的大脑激活模式.
- 探索运动网络和精神化系统在互动追逐中的作用.
主要方法:
- 使用功能近红外光谱 (fNIRS) 来测量大脑活动.
- 利用了一个新的互动游戏,参与者 (N=29) 控制一个虚拟角色.
- 在追逐,跟随伴侣的路径和自由移动期间比较大脑反应.
主要成果:
- 追逐和跟随行动显著激活了重叠的大脑区域,包括TPJ,mPFC,PMC,SI和M1.
- 与追随和自由行动相比,在追逐期间观察到更大的激活和功能连接.
- 动力网络 (MNS) 和心智化系统 (MS) 都通过交互追逐来调节.
结论:
- 该研究强调了MNS和MS在追逐实时执行中的参与.
- 研究结果表明,在互动追求过程中,运动和社会认知系统的不同神经贡献.
- 这项研究为进一步探索追逐等社会相互作用的神经基础提供了基础.
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