Institutional Repository of Key Laboratory of Mental Health, CAS
A Screening Mechanism Differentiating True from False Pain during Empathy | |
Sun, Ya-Bin1,2; Lin, Xiao-Xiao1,2; Ye, Wen1,2; Wang, Ning1,2; Wang, Jin-Yan1,2; Luo, Fei1,2 | |
第一作者 | Sun, Ya-Bin |
通讯作者邮箱 | wangjy@psych.ac.cn |
心理所单位排序 | 1 |
摘要 | Empathizing with another's suffering is important in social interactions. Empathic behavior is selectively elicited from genuine, meaningful pain but not from fake, meaningless scenarios. However, the brain's screening mechanism of false information from meaningful events and the time course for the screening process remains unclear. Using EEG combined with principle components analysis (PCA) techniques, here we compared temporal neurodynamics between the observation of pain and no-pain pictures as well as between true (painful expressions and needle-penetrated arms) and false (needle-penetrated faces with neutral expressions) pain pictures. The results revealed that pain vs. no-pain information is differentiated in the very early ERP components, i.e., the N1/P1 for the face and arm pictures categories and the VPP/N170 for the facial expression category while the mid-latency ERP components, N2 and P3, played key roles in differentiating true from false situations. The complex of N2 and P3 components may serve as a screening mechanism through which observers allocate their attentions to more important or relevant events and screen out false environmental information. This is the first study to describe and provide a time course of the screening process during pain empathy. These findings shed new light on the understanding of empathic processing. |
2017-09-13 | |
语种 | 英语 |
DOI | 10.1038/s41598-017-11963-x |
发表期刊 | SCIENTIFIC REPORTS |
ISSN | 2045-2322 |
卷号 | 7期号:0页码:1-13 |
期刊论文类型 | 实证研究 |
收录类别 | SCI |
WOS关键词 | NEURAL RESPONSES ; SEX-DIFFERENCES ; INTERGROUP RELATIONSHIPS ; INDIVIDUAL-DIFFERENCES ; FACIAL EXPRESSION ; SOCIAL COGNITION ; RACIAL BIAS ; OTHERS PAIN ; BRAIN ; COMPONENTS |
WOS标题词 | Science & Technology |
WOS研究方向 | Science & Technology - Other Topics |
WOS类目 | Multidisciplinary Sciences |
WOS记录号 | WOS:000410666900050 |
WOS分区 | Q1 |
资助机构 | NNSF (National Natural Science Foundation of China)(31271092) ; NNSF(31671140 ; CAS Key Laboratory of Mental Health, Institute of Psychology(KLMH 2014G01 ; initiation fund of the CAS/SAFEA International Partnership Program for Creative Research Teams(Y2CX131003) ; 31171067 ; KLMH2016K02) ; 31471061) |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/21921 |
专题 | 中国科学院心理健康重点实验室 |
通讯作者 | Wang, Jin-Yan |
作者单位 | 1.Chinese Acad Sci, Inst Psychol, CAS Key Lab Mental Hlth, Beijing 100101, Peoples R China 2.Univ Chinese Acad Sci, Dept Psychol, Beijing 100049, Peoples R China |
第一作者单位 | 中国科学院心理健康重点实验室 |
通讯作者单位 | 中国科学院心理健康重点实验室 |
推荐引用方式 GB/T 7714 | Sun, Ya-Bin,Lin, Xiao-Xiao,Ye, Wen,et al. A Screening Mechanism Differentiating True from False Pain during Empathy[J]. SCIENTIFIC REPORTS,2017,7(0):1-13. |
APA | Sun, Ya-Bin,Lin, Xiao-Xiao,Ye, Wen,Wang, Ning,Wang, Jin-Yan,&Luo, Fei.(2017).A Screening Mechanism Differentiating True from False Pain during Empathy.SCIENTIFIC REPORTS,7(0),1-13. |
MLA | Sun, Ya-Bin,et al."A Screening Mechanism Differentiating True from False Pain during Empathy".SCIENTIFIC REPORTS 7.0(2017):1-13. |
条目包含的文件 | ||||||
文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
A Screening Mechanis(6364KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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