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The influence of anhedonia on feedback negativity in major depressive disorder
Liu, Wen-hua1,2,3; Wang, Ling-zhi3; Shang, He-rui1; Shen, Yue1; Li, Zhi1; Cheung, Eric F. C.4; Chan, Raymond C. K.2
2014
Source PublicationNEUROPSYCHOLOGIA
ISSN0028-3932
SubtypeArticle
Volume53Issue:0Pages:213-220
AbstractAnhedonia is associated with reward-processing deficits of the dopamine system, which may increase the risk of depression. Nevertheless, few previous studies have examined the influence of hedonic tone on event-related potential (ERP) measures of reward processing in major depressive disorder. A simple gambling task was used to elicit feedback negativity (FN), an ERP component elicited by feedback indicating gain versus loss, in 27 patients with major depression and 27 healthy participants. We found that participants with depression were characterized by reduced FN responses, especially towards monetary gains, but not losses, compared with healthy individuals. In addition, the amplitude of FN to gain feedback in participants with depression was related to anhedonia severity and depressive symptoms. These findings indicate an association between low hedonic capacity and reduction in FN. As a neural measure of reward sensitivity, FN may be generated in part by reward-related activity. (C) 2013 Elsevier Ltd. All rights reserved.
KeywordAnhedonia Depression Feedback negativity Reward Event-related potential
Indexed BySSCI
Language英语
WOS IDWOS:000331663100023
Citation statistics
Cited Times:55[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.psych.ac.cn/handle/311026/14229
Collection中国科学院心理健康重点实验室
Affiliation1.Guangzhou Med Univ, Fac Hlth Management, Guangzhou, Guangdong, Peoples R China
2.Chinese Acad Sci, Inst Psychol, Key Lab Mental Hlth, Neuropsychol & Appl Cognit Neurosci Lab, Beijing 100101, Peoples R China
3.Guangzhou Psychiat Hosp, Guangzhou, Guangdong, Peoples R China
4.Castle Peak Hosp, Hong Kong, Hong Kong, Peoples R China
Recommended Citation
GB/T 7714
Liu, Wen-hua,Wang, Ling-zhi,Shang, He-rui,et al. The influence of anhedonia on feedback negativity in major depressive disorder[J]. NEUROPSYCHOLOGIA,2014,53(0):213-220.
APA Liu, Wen-hua.,Wang, Ling-zhi.,Shang, He-rui.,Shen, Yue.,Li, Zhi.,...&Chan, Raymond C. K..(2014).The influence of anhedonia on feedback negativity in major depressive disorder.NEUROPSYCHOLOGIA,53(0),213-220.
MLA Liu, Wen-hua,et al."The influence of anhedonia on feedback negativity in major depressive disorder".NEUROPSYCHOLOGIA 53.0(2014):213-220.
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