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学科主题: 临床医学
题名:
Empathic Neural Responses to Others′ Pain are Modulated by Emotional Contexts
作者: Han, Shihui1; Fan, Yan1; Xu, Xiaojing1; Qin, Jungang1; Wu, Bing2; Wang, Xiaoying2; Aglioti, Salvatore M.3,4; Mao, Lihua1
关键词: emotion ; empathy ; somatosensory cortex ; anterior cingulate cortex ; fMRI
刊名: HUMAN BRAIN MAPPING
发表日期: 2009-10-01
DOI: 10.1002/hbm.20742
卷: 30, 期:10, 页:3227-3237
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology
类目[WOS]: Neurosciences ; Neuroimaging ; Radiology, Nuclear Medicine & Medical Imaging
研究领域[WOS]: Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging
关键词[WOS]: SOMATOSENSORY CORTEX ; EVOKED POTENTIALS ; CINGULATE CORTEX ; PERCEPTION ; OSCILLATIONS ; REALITY ; FMRI
英文摘要:

Recent brain imaging studies indicate that empathy for pain relies upon both the affective and/or the sensorimotor nodes of the pain matrix, and empathic neural responses are modulated by stimulus reality, personal experience, and affective link with others. The Current work investigated whether and how empathic neural responses are modulated by emotional contexts in which painful stimulations are perceived. Using functional magnetic resonance imaging (fMRI), we first showed that perceiving a painful stimulation (needle penetration) applied to a face with neutral expression induced activation in the anterior cingulate cortex (ACC) relative to nonpainful stimulation (Q-tip touch). However, when observation of the painful stimuli delivered to a neutral face was intermixed with observation of painful or happy faces, the ACC activity decreased while the activity in the face area of the secondary somatosensory cortex increased to the painful stimulation. Moreover, the secondary somatosensory activity associated with the painful stimulation decreased when the painful stimulation was applied to faces with happy and painful expressions. The findings suggest that observing painful stimuli in an emotional context weakens affective responses but increases sensory responses to perceived pain and implies possible interactions between the affective and sensory components of the pain matrix during empathy for pain. Hum Brain Mapp 30:3227-3237, 2009. (C) 2009 Wiley-Liss, Inc.

语种: 英语
所属项目编号: 30630025 ; 30828012
项目资助者: National Natural Science Foundation of China
WOS记录号: WOS:000270853700012
Citation statistics:
内容类型: 期刊论文
URI标识: http://ir.bjmu.edu.cn/handle/400002259/61783
Appears in Collections:北京大学第一临床医学院_放射治疗科_期刊论文

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作者单位: 1.Peking Univ, Dept Psychol, Beijing 100871, Peoples R China
2.Univ Roma La Sapienza, Dept Psychol, I-00197 Rome, Italy
3.Fdn Santa Lucia, I-00197 Rome, Italy
4.Peking Univ First Hosp, Dept Radiol, Beijing 100034, Peoples R China

Recommended Citation:
Han, Shihui,Fan, Yan,Xu, Xiaojing,et al. Empathic Neural Responses to Others′ Pain are Modulated by Emotional Contexts[J]. HUMAN BRAIN MAPPING,2009,30(10):3227-3237.
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