Oxytocin modulates the racial bias in neural responses to others' sufferin

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	Oxytocin modulates the racial bias in neural responses to others' sufferin
	Sheng, Feng 1,2; Liu, Yi 1; Zhou, Bin3 ; Zhou, Wen3 ; Han, Shihui 1; Han, SH (reprint author), Peking Univ, Dept Psychol, 5 Yiheyuan Rd, Beijing 100871, Peoples R China.
心理所单位排序	3
摘要	The intergroup relationship between a perceiver and a target person influences empathic neural responses to others' suffering, which are increased for racial in-group members compared to out-group members. The current study investigated whether oxytocin (OT), a neuropeptide that has been linked to empathic concern and in-group favoritism, contributes to the racial bias in empathic neural responses. Event-related brain potentials were recorded in Chinese male adults during race judgments on Asian and Caucasian faces expressing pain or showing a neutral expression after intranasal self-administration of OT or placebo. A fronto-central positive activity at 128-188 ms (P2) was of larger amplitude in response to the pain expressions compared with the neutral expressions of racial in-group members but not of racial out-group members. OT treatment increased this racial in-group bias in neural responses and resulted in its correlation with a positive implicit attitude toward racial in-group members. Our findings suggest that OT interacts with the intergroup relationship to modulate empathic neural responses to others' suffering. (C) 2012 Elsevier B.V. All rights reserved.
关键词	Empathy Oxytocin ERP Racial bias
学科领域	Cognitive Neuroscience,Emotional Psychology
	2013
语种	英语
发表期刊	BIOLOGICAL PSYCHOLOGY
ISSN	0301-0511
卷号	92 期号:2 页码:380-386
期刊论文类型	期刊论文
URL	查看原文
收录类别	SSCI
项目简介	This work was supported by Beijing Municipal Natural Science Foundation (No. Z111107067311058), the National Natural Science Foundation of China (Project 30910103901, 91024032, 81161120539), and the National Basic Research Program of China (973 Program 2010CB833903). We thank Kate Woodcock for proofreading the manuscript.
WOS关键词	IMPLICIT ASSOCIATION TEST ; EMOTIONAL STROOP TASK ; INDIVIDUAL-DIFFERENCES ; PAIN ; EMPATHY ; HUMANS ; RAT ; NEUROPEPTIDES ; STIMULATION ; VASOPRESSIN
WOS标题词	Social Sciences ; Science & Technology ; Life Sciences & Biomedicine
WOS研究方向	Psychology ; Behavioral Sciences
WOS类目	Psychology, Biological ; Behavioral Sciences ; Psychology ; Psychology, Experimental
WOS记录号	WOS:000315315700038
资助机构	Beijing Municipal Natural Science Foundation [Z111107067311058] ; National Natural Science Foundation of China [30910103901, 91024032, 81161120539] ; National Basic Research Program of China (973 Program) [2010CB833903]
引用统计	被引频次：87[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.psych.ac.cn/handle/311026/10790
专题	认知与发展心理学研究室
通讯作者	Han, SH (reprint author), Peking Univ, Dept Psychol, 5 Yiheyuan Rd, Beijing 100871, Peoples R China.
作者单位	1.Peking Univ, Dept Psychol, Beijing 100871, Peoples R China 2.Peking Univ, Guanghua Sch Management, Beijing 100871, Peoples R China 3.Chinese Acad Sci, Inst Psychol, Beijing 100101, Peoples R China
推荐引用方式 GB/T 7714	Sheng, Feng,Liu, Yi,Zhou, Bin,et al. Oxytocin modulates the racial bias in neural responses to others' sufferin[J]. BIOLOGICAL PSYCHOLOGY,2013,92(2):380-386.
APA	Sheng, Feng,Liu, Yi,Zhou, Bin,Zhou, Wen,Han, Shihui,&Han, SH .(2013).Oxytocin modulates the racial bias in neural responses to others' sufferin.BIOLOGICAL PSYCHOLOGY,92(2),380-386.
MLA	Sheng, Feng,et al."Oxytocin modulates the racial bias in neural responses to others' sufferin".BIOLOGICAL PSYCHOLOGY 92.2(2013):380-386.

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