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Emotional Contexts Modulate Anticipatory Late Positive Component and Reward Feedback Negativity in Adolescents With Major Depressive Disorder

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成果类型:
期刊论文
作者:
Zhang, Wenhai;Liao, Caizhi;Tang, Fanggui;Liu, Shirui;Chen, Jing;...
通讯作者:
Li, Hong
作者机构:
[Zhang, Wenhai] Yancheng Inst Technol, Mental Hlth Ctr, Yancheng, Peoples R China.
[Zheng, Lulu; Liao, Caizhi; Zhang, Wenhai] Chengdu Univ, Coll Educ Sci, Chengdu, Peoples R China.
[Tang, Fanggui; Liu, Shirui; Zhang, Wenhai] Hengyang Normal Univ, Coll Educ Sci, Hengyang, Peoples R China.
[Li, Hong; Chen, Jing] Sichuan Normal Univ, Inst Brain & Psychol Sci, Chengdu, Peoples R China.
[Zhang, Ping] Liaoning Normal Univ, Res Ctr Brain & Cognit Neurosci, Dalian, Peoples R China.
通讯机构:
[Li, Hong] S
Sichuan Normal Univ, Inst Brain & Psychol Sci, Chengdu, Peoples R China.
语种:
英文
关键词:
adolescents;feedback negativity;late positive component;major depressive disorder;reward anticipation
期刊:
FRONTIERS IN PSYCHIATRY
ISSN:
1664-0640
年:
2020
卷:
11
页码:
526185
基金类别:
This study was supported by the National Natural Science Foundation of China (31470997 and 81171289) and Jiangsu Provincial Social Science Foundation of China (19JYD009).
机构署名:
本校为其他机构
摘要:
Background: Neuroimaging research has determined deficits in the dopaminergic circuit of major depressive disorder (MDD) during adolescence. This study investigated how emotional contexts modulate the temporal dynamics of reward anticipation and feedback in adolescents. Methods: EEG data from 35 MDD and 37 healthy adolescents were recorded when they conducted a gambling task after being presented with emotional pictures. Results: The results demonstrated that both MDD and healthy adolescents exhibited the largest late positive component (LPC) i...

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