Institutional Repository of Key Laboratory of Behavioral Science, CAS
Neural Substrates of Context- and Person-Dependent Altruistic Punishment | |
Wang, Lili1; Lu, Xiaping2; Gu, Ruolei3; Zhu, Ruida2; Xu, Rui4; Broster, Lucas S.5; Feng, Chunliang2,6 | |
通讯作者邮箱 | chunliang.feng@bnu.edu.cn |
摘要 | Human altruistic behaviors are heterogeneous across both contexts and people, whereas the neural signatures underlying the heterogeneity remain to be elucidated. To address this issue, we examined the neural signatures underlying the context- and person-dependent altruistic punishment, conjoining event-related fMRI with both task-based and resting-state functional connectivity (RSFC). Acting as an impartial third party, participants decided how to punish norm violators either alone or in the presence of putative others. We found that the presence of others decreased altruistic punishment due to diffusion of responsibility. Those behavioral effects paralleled altered neural responses in the dorsal anterior cingulate cortex (dACC) and putamen. Further, we identified modulation of responsibility diffusion on task-based functional connectivity of dACC with the brain regions implicated in reward processing (i.e., posterior cingulate cortex and amygdala/orbital frontal cortex). Finally, the RSFC results revealed that (i) increased intrinsic connectivity strengths of the putamen with temporoparietal junction and dorsolateral PFC were associated with attenuated responsibility diffusion in altruistic punishment and (ii) increased putamen-dorsomedial PFC connectivity strengths were associated with reduced responsibility diffusion in self-reported responsibility. Taken together, our findings elucidate the context- and person-dependent altruistic behaviors as well as associated neural substrates and thus provide a potential neurocognitive mechanism of heterogeneous human altruistic behaviors. (C) 2017 Wiley Periodicals, Inc. |
关键词 | altruistic punishment responsibility diffusion functional magnetic resonance imaging psychophysiological interaction resting-state functional connectivity |
2017-11-01 | |
语种 | 英语 |
DOI | 10.1002/hbm.23747 |
发表期刊 | HUMAN BRAIN MAPPING |
ISSN | 1065-9471 |
卷号 | 38期号:11页码:5535-5550 |
期刊论文类型 | Article |
收录类别 | SCI |
WOS关键词 | SOCIAL DECISION-MAKING ; RESTING HUMAN BRAIN ; 3RD-PARTY PUNISHMENT ; ULTIMATUM GAME ; PSYCHOPHYSIOLOGICAL INTERACTIONS ; FUNCTIONAL CONNECTIVITY ; BYSTANDER INTERVENTION ; INDIVIDUAL-DIFFERENCES ; PAROCHIAL ALTRUISM ; MORTALITY SALIENCE |
WOS标题词 | Science & Technology ; Life Sciences & Biomedicine |
WOS研究方向 | Neurosciences & Neurology ; Radiology, Nuclear Medicine & Medical Imaging |
WOS类目 | Neurosciences ; Neuroimaging ; Radiology, Nuclear Medicine & Medical Imaging |
WOS记录号 | WOS:000412553900014 |
资助机构 | National Natural Science Foundation of China(31300869 ; Nature Science Foundation of JiangSu Province(BK20130415) ; National Postdoctoral Program for Innovative Talents(BX201600019) ; Beijing National Science Foundation(7154227) ; National Institutes of Health(R25 MH060482) ; Qing Lan Project ; 31571124 ; 81503480) |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/21935 |
专题 | 中国科学院行为科学重点实验室 |
通讯作者 | Feng, Chunliang |
作者单位 | 1.Huaiyin Normal Univ, Sch Educ Sci, Huaian, Peoples R China 2.Beijing Normal Univ, State Key Lab Cognit Neurosci & Learning, Beijing 100875, Peoples R China 3.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, Beijing, Peoples R China 4.China Acad Chinese Med Sci, Inst Basic Res Clin Med, Beijing, Peoples R China 5.Univ Calif San Francisco, Dept Psychiat, San Francisco, CA USA 6.Beijing Normal Univ, Coll Informat Sci & Technol, Beijing, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Lili,Lu, Xiaping,Gu, Ruolei,et al. Neural Substrates of Context- and Person-Dependent Altruistic Punishment[J]. HUMAN BRAIN MAPPING,2017,38(11):5535-5550. |
APA | Wang, Lili.,Lu, Xiaping.,Gu, Ruolei.,Zhu, Ruida.,Xu, Rui.,...&Feng, Chunliang.(2017).Neural Substrates of Context- and Person-Dependent Altruistic Punishment.HUMAN BRAIN MAPPING,38(11),5535-5550. |
MLA | Wang, Lili,et al."Neural Substrates of Context- and Person-Dependent Altruistic Punishment".HUMAN BRAIN MAPPING 38.11(2017):5535-5550. |
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