Reduced learning bias towards the reward context in medication-naive first-episode schizophrenia patients.

Cheng, Xiaoyan; Wang, Lingling; Lv, Qinyu; Wu, Haisu; Huang, Xinxin; Yuan, Jie; Sun, Xirong; Zhao, Xudong; Yan, Chao; Yi, Zhenghui

Cheng, Xiaoyan; Wang, Lingling; Lv, Qinyu; Wu, Haisu; Huang, Xinxin; Yuan, Jie; Sun, Xirong; Zhao, Xudong; Yan, Chao; Yi, Zhenghui.

Afiliação

Cheng X; Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 South Wanping Road, Shanghai, China.
Wang L; Clinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China.
Lv Q; Neuropsychology and Applied Cognitive Neuroscience Laboratory, CAS Key Laboratory of Mental Health, Institute of Psychology, Chinese Academy of Sciences, Beijing, China.
Wu H; Department of Psychology, University of Chinese Academy of Sciences, Beijing, China.
Huang X; Key Laboratory of Brain Functional Genomics (MOE&STCSM), Affiliated Mental Health Center (ECNU), School of Psychology and Cognitive Science, East China Normal University, 3663 North Zhongshan Road, Shanghai, 200062, China.
Yuan J; Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 South Wanping Road, Shanghai, China.
Sun X; Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 South Wanping Road, Shanghai, China.
Zhao X; Shanghai Mental Health Center, Shanghai Jiao Tong University School of Medicine, 600 South Wanping Road, Shanghai, China.
Yan C; Clinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China.
Yi Z; Clinical Research Center for Mental Disorders, Shanghai Pudong New Area Mental Health Center, School of Medicine, Tongji University, Shanghai, China.

BMC Psychiatry ; 22(1): 123, 2022 02 16.

Article em En | MEDLINE | ID: mdl-35172748

Assuntos

Esquizofrenia; Humanos; Aprendizagem; Reforço Psicológico; Recompensa; Psicologia do Esquizofrênico

Palavras-chave

Expected value; Medication-naïve; Negative symptom; Prediction error; Reinforcement Learning; Reward context

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Texto completo: 1 Coleções: 01-internacional Base de dados: MEDLINE Assunto principal: Esquizofrenia Tipo de estudo: Prognostic_studies Limite: Humans Idioma: En Revista: BMC Psychiatry Assunto da revista: PSIQUIATRIA Ano de publicação: 2022 Tipo de documento: Article País de afiliação: China

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