社交疼痛共享促进了女性合作中的人际大脑同步
Zhibin Jiao1, Juan Song1, Xue Yang1
1Faculty of Psychology, Tianjin Normal University, Tianjin 300387, China.
Acta psychologica
|January 18, 2024
概括
分享社会疼痛通过增加特定前脑区域的人际大脑同步 (IBS) 来增强合作. 这种神经同步,特别是在右上额叶皮层,与女性更高的合作水平有关.
科学领域:
- 神经科学是一个神经科学.
- 社会心理学 社会心理学
- 认知科学 认知科学
背景情况:
- 众所周知,分享社会痛苦可以促进合作.
- 这种现象的潜在神经机制在很大程度上仍未被探索.
- 了解大脑间同步是解释社会行为的关键.
研究的目的:
- 调查在共享社会痛苦后加强合作的神经基础.
- 通过基于功能近红外光谱 (fNIRS) 的超扫描来检查人际大脑同步 (IBS).
- 为了确定IBS是否在经历社会痛苦后在女性之间增加.
主要方法:
- 采用基于fNIRS的超扫描技术,以测量二极管中的大脑活动.
- 利用网络球模式,通过操纵捕球机会来诱导社会痛苦.
- 在经历共享社会疼痛 (SP) 的二元体中比较IBS与对照组 (CT).
主要成果:
- SP组在右上额叶皮层 (r-SFC) 和左中额叶皮层 (l-MFC) 呈现出显著的IBS.
- 在CT组没有显著的IBS.
- 在r-SFC中的IBS在SP组显著高于SP组,并且与合作水平有积极的相关性.
结论:
- 共享的社会疼痛通过增加前脑区域的脑间同步来增强合作.
- 在r-SFC中,IBS是一种通过共享社会痛苦促进合作的神经相关物.
- 结果仅限于女性参与者,需要进一步研究性别概括性.
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