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第一手疼痛和非疼痛电刺激对疼痛同理心的不同影响:EEG研究

Ping Chen^1,2, Baoying Chen², Wei Feng²

¹Department of Medical Imaging, The First Affiliated Hospital of Xi'an Jiaotong University, West Yanta Road, Xi'an 710061, China.

Pain research & management

|October 20, 2025

概括

直接经历疼痛可能会增加对其他疼痛的人的同情心. 个体疼痛敏感度会影响这种效果,可能会降低高度敏感个体的同理心增强.

科学领域:

神经科学是一个神经科学.
心理学心理学心理学
疼痛研究疼痛研究

背景情况:

对疼痛的同理心对于社会理解至关重要,但其与个人疼痛的联系尚不清楚.
个人的痛苦经历可能会调节对他人的痛苦的同情反应.

研究的目的:

为了研究个人疼痛经历如何影响对疼痛的同理心的神经相关物.
探索疼痛敏感性和疼痛共情期间大脑反应之间的关系.

主要方法:

26名参与者接受了痛苦或无痛的电刺激.
参与者对描绘的疼痛/非疼痛手部刺激进行了同情评分.
脑电图 (EEG) 记录了神经活动.

主要成果:

痛苦的刺激导致了更高的自我报告的疼痛同情心.
脑电图显示,对于疼痛刺激,N1/P2振幅 (Cz) 和正面中心N2振幅增加.
疼痛敏感度与差异P2和N2反应相关.

结论:

直接的疼痛经历可能会增强神经对他人的疼痛的反应,增加同情心.
个体疼痛敏感度调节这种同理心增强,对高度敏感的个体的影响较小.

关键词:

电脑脑电图 (electroencephalograph) 是一种电脑电图.第一手的疼痛是第一手的疼痛.疼痛同理心同理心同情心疼痛的敏感性疼痛的敏感性

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Empathy

Empathy

Some researchers suggest that altruism operates on empathy. Empathy is the capacity to understand another person’s perspective, to feel what he or she feels. An empathetic person makes an emotional connection with others and feels compelled to help (Batson, 1991). Empathy can be expressed in several ways, including cognitive, affective, and motor.