汇聚的证据表明,左侧外层身体区域支持对社会互动的视觉敏感性
Marco Gandolfo1, Etienne Abassi2, Eva Balgova3
1Donders Institute, Radboud University, Nijmegen 6525GD, the Netherlands; Department of Psychology, Bangor University, Bangor LL572AS, Gwynedd, UK.
Current biology : CB
|January 5, 2024
概括
人类的视觉系统有效地感知社会互动. 左外体区域 (EBA) 的活动因果支持这种感知,正如fMRI和TMS所示.
科学领域:
- 神经科学是一个神经科学.
- 社会认知是指社会认知.
- 视觉感知 视觉感知 视觉感知
背景情况:
- 人类大脑为了导航而处理社会互动.
- 之前的研究表明,视觉系统与二级相互作用的调整.
- 身体选择性区域和相互作用感知之间的因果关系尚未被证明.
研究的目的:
- 研究身体选择性皮质区域在有效视觉感知社会相互作用中的因果作用.
- 为了弥合相关证据和因果证据之间的差距.
主要方法:
- 利用大型fMRI数据集 (n=92) 来分析大脑活动.
- 对互动的视觉敏感性的复制行为标记.
- 在一项预先注册的实验中使用fMRI引导的横磁刺激 (TMS).
主要成果:
- 左半球外体区域 (EBA) 显示对面对面的二反应更强.
- 面向的二极体的分类受到反转的影响比不面向的二极体更大.
- 左边的EBA的TMS取消了选择性的反转效应,与控制区域不同.
结论:
- 左侧的EBA活动因果关系地支持对社会互动的有效感知.
- 提供了EBA在社会认知中的作用的直接因果证据.
- 强调EBA在处理二极交互方面的具体贡献.
关键词:
社会互动 社交互动身体的感知 身体的感知大脑刺激 刺激大脑外层化的身体区域.功能性MRI指导的TMS是指导的.逆转效应是一种逆转效应.角时间皮层 (occipitotemporal cortex) 的部分.社会的感知社会感知.跨的磁性刺激视觉感知 视觉感知 视觉感知更多相关视频
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