Neural dynamics of monetary and social reward processing in social anhedonia | |
Wang, Zhao1; Li, Qi2; Nie, Lu1; Zheng, Ya1 | |
刊名 | SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE |
2020-09-01 | |
卷号 | 15期号:9页码:991-1003 |
关键词 | social anhedonia reward dynamics reward type event-related potentials |
ISSN号 | 1749-5016 |
DOI | 10.1093/scan/nsaa128 |
文献子类 | 实证研究 |
英文摘要 | Being characterized by reduced pleasure from social interaction, social anhedonia constitutes a transdiagnostic marker for various psychiatric disorders. However, the neural portrait of social anhedonia remains elusive because of heterogeneities of reward type and reward dynamics in previous studies. The present event-related potential study investigated neural dynamics in response to monetary and social rewards in social anhedonia. Event-related potential responses were examined when a high social anhedonia (HSA, N = 23) group and a low social anhedonia (LSA, N = 26) group were anticipating and consuming social and monetary rewards. LSA but not HSA participants showed an increased stimulus-preceding negativity (anticipatory phase) and and increased reward positivity (consummatory phase) for monetary as compared with social rewards. This group difference could spring from an increased relevance of social rewards or a general decline in affective responding due to a potential association between social anhedonia and depression. Our findings provide preliminary evidence for neural aberrations of the reward system in social anhedonia, which is contingent upon reward type and reward dynamics. |
资助项目 | Higher Education Institutions Innovation Talents Supporting Project of Liaoning Province[LR2019023] ; National Natural Science Foundation of China[31971027] ; National Natural Science Foundation of China[31500872] |
WOS关键词 | TRAIT ANHEDONIA ; ANTICIPATION ; INDIVIDUALS ; RESPONSES ; PLEASURE ; SCALE ; EXPRESSIONS ; DEPRESSION ; PREDICTION ; MOTIVATION |
WOS研究方向 | Neurosciences & Neurology ; Psychology |
语种 | 英语 |
出版者 | OXFORD UNIV PRESS |
WOS记录号 | WOS:000593183400007 |
内容类型 | 期刊论文 |
源URL | [http://ir.psych.ac.cn/handle/311026/33435] |
专题 | 心理研究所_中国科学院行为科学重点实验室 |
通讯作者 | Zheng, Ya |
作者单位 | 1.Dalian Med Univ, Dept Psychol, 9 West Sect,Lvshun South Rd, Dalian 116044, Peoples R China 2.Inst Psychol, CAS Key Lab Behav Sci, Beijing 100101, Peoples R China |
推荐引用方式 GB/T 7714 | Wang, Zhao,Li, Qi,Nie, Lu,et al. Neural dynamics of monetary and social reward processing in social anhedonia[J]. SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,2020,15(9):991-1003. |
APA | Wang, Zhao,Li, Qi,Nie, Lu,&Zheng, Ya.(2020).Neural dynamics of monetary and social reward processing in social anhedonia.SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE,15(9),991-1003. |
MLA | Wang, Zhao,et al."Neural dynamics of monetary and social reward processing in social anhedonia".SOCIAL COGNITIVE AND AFFECTIVE NEUROSCIENCE 15.9(2020):991-1003. |
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