对比健康参与者对社会和身体疼痛的多式生理反应
Eun-Hye Jang1, Young-Ji Eum2, Daesub Yoon1
1Mobility User Experience Research Section, Electronics Telecommunication and Research Institute, Daejeon, Republic of Korea.
Frontiers in public health
|April 19, 2024
概括
自主神经系统 (ANS) 对社会疼痛和身体疼痛的反应不同. 心率,呼吸率和手指温度的变化可以区分这些疼痛类型.
科学领域:
- 心理生理学 心理生理学
- 神经科学是一个神经科学.
- 疼痛研究 疼痛研究
背景情况:
- 传统的疼痛研究主要关注身体疼痛的强度.
- 社会疼痛,与身体疼痛不同,涉及负面情绪,情绪困扰和神经活动.
- 有限的研究比较了自主神经系统 (ANS) 在健康成年人的社会和身体疼痛之间的反应.
研究的目的:
- 用多式生理信号调查和比较ANS对社会疼痛的反应与身体疼痛.
- 为了确定区分两种疼痛类型的独特生理标志物.
主要方法:
- 73名健康参与者接受了社会疼痛 (失去社会联系) 和身体疼痛 (压力袖子) 诱导.
- 记录了多模体的生理信号,包括心电图,皮电活动,光电图,呼吸和手指温度.
- 从这些信号中提取了12个特征,以分析ANS活动.
主要成果:
- 社会疼痛引起心率 (HR) 和皮肤导电率 (SC) 的增加,血液体积脉冲 (BVP),脉冲过渡时间 (PTT),呼吸速率 (RR) 和手指温度 (FT) 的降低,表明混合的交感 - 副交感激活.
- 身体疼痛导致HR变性 (HRV) 和SC增加,BVP和PTT下降,FT没有变化,这表明交感-上腺髓激活和外周血管收缩.
结论:
- 对于社会和身体疼痛,观察到不同的ANS激活模式.
- HR,HRV指数,RR和FT的变化可以作为对社会和身体疼痛刺激的生理反应的区分标记.
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