Atypical contributions of reward decisions to momentary mood in individuals with methamphetamine use disorder

Abstract Background Individuals with Methamphetamine use disorder (MUD) are often accompanied by severe mood dysregulation, leading to more frequent irrational decisions such as drug-seeking behavior. Existing research indicates that the impairment of the reward system is central to the development...

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Bibliographic Details

Main Authors:	Yu-Feng Xia, Yu-Yan Gao, Zi-Jian Cheng, Zeming Fang, Wei Li, Tomoko Kishimoto, Lei Guo, Haifeng Jiang, Ru-Yuan Zhang
Format:	Artigo
Language:	Inglês
Published:	BMC 2025-12-01
Series:	BMC Psychiatry
Subjects:	Methamphetamine use disorder Mood regulation Decision-making Reward processing
Online Access:	https://doi.org/10.1186/s12888-025-07728-w
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