Decomposing decision mechanisms in female substance use disorder: drift diffusion modeling of context-dependent biases in gain and loss processing

Decomposing decision mechanisms in female substance use disorder: drift diffusion modeling of context-dependent biases in gain and loss processing

Abstract Background Decision-making impairments are central to substance use disorder (SUD), particularly in evaluating immediate versus delayed outcomes. However, conventional behavioral analyses provide limited insight into underlying cognitive mechanisms. This study applies the Drift Diffusion Mo...

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Bibliographic Details
Main Authors: Hao Zhang, Gavin Kader, Huoyin Zhang, Haijian Zhao, Wanke Pan, Peng Lei
Format: Article
Language:English
Published: BMC 2025-08-01
Series:BMC Psychiatry
Subjects:
Substance use disorder
Intertemporal decision-making
Cognitive mechanisms
Drift diffusion model
Drift rate
Decision threshold
Online Access:https://doi.org/10.1186/s12888-025-07200-9
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https://doi.org/10.1186/s12888-025-07200-9

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