社会价值导向在同情的背景下调整了公平性决策:来自事件相关潜力和神经振荡的证据
Jiwen Chen1,2, Rongrong Chen1,2, Xinmu Hu3
1Department of Psychology, Renmin University of China, Beijing, 100872, China.
Social cognitive and affective neuroscience
|January 28, 2026
概括
感同情的关注增加了对不公平的容忍度,特别是在亲社会个体中. 神经数据显示,当同情感涉及时,亲社会人与亲社会人对公平的处理是不同的.
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
- 行为经济学是一种行为经济学.
背景情况:
- 公平对于社会和至关重要,决策受到同理心和个人社会价值观 (SVO) 的影响.
- 了解这些因素如何相互作用是解释社会背景下公平判断的关键.
研究的目的:
- 调查不同的社会价值导向 (SVOs) 如何影响在同理心关注下的公平决策.
- 探索在同理心和公平之间这些权衡的基础上的神经机制.
主要方法:
- 具有不同SVO的参与者玩了一个修改后的最后通游戏,在同情和非同情条件下为他人做出决定.
- 电脑电图 (EEG) 被用来记录决策过程中的神经反应.
主要成果:
- 共感增强了对不公平报价的容忍度,特别是在亲社会个体中,他们接受的报价比亲社会个体更不利.
- 在 empathic 条件下,proself 个体表现出降低的 N1 幅度 (注意力回避) 和与不公平相关的不匹配负面性 (MFN).
- 亲社会个体表现出缓和的MFN反应,这表明不公平厌恶的积极下调,以及注意力和认知资源分配的增加.
结论:
- 共感关心显著调节公平考虑,其影响因个人社会价值观取向而有所不同.
- 神经发现表明,当同理心被投入时,亲社会和亲自我个体之间公平的注意力和认知处理策略是不同的.
- 这项研究强调了同理心和SVO在塑造公平性决策及其基础神经相关的相互作用.
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