Li Bin,Jiang Jiaxin,Li Hailong,Zheng Zhong,Huang Xiaoqi,Relationship between intolerance of uncertainty and obsessive-compulsive disorder pathology and neurobiological mechanisms[J].SICHUAN MENTAL HEALTH,2025,(3):193-197
Relationship between intolerance of uncertainty and obsessive-compulsive disorder pathology and neurobiological mechanisms
DOI:10.11886/scjsws20240604002
English keywords:Obsessive-compulsive disorder  Intolerance of uncertainty  Magnetic resonance imaging  Psychopathology  Neural mechanisms
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Author NameAffiliationPostcode
Li Bin* Mental Health Center, West China Hospital, Sichuan University, Sichuan, Chengdu 610041, China 610041
Jiang Jiaxin Mental Health Center, West China Hospital, Sichuan University, Sichuan, Chengdu 610041, China
Chengdu Eighth People's Hospital, Chengdu 610081, China 
610081
Li Hailong Huaxi MR Research Center , Institution of Radiology and Medical Imaging, West China Hospital, Sichuan University, Chengdu 610041, China
Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital of Sichuan University, Chengdu 610041, China 
610041
Zheng Zhong Center for Neurological Function Test and Neuromodulation, West China Xiamen Hospital, Sichuan University, Xiamen 361021, China 361021
Huang Xiaoqi Huaxi MR Research Center , Institution of Radiology and Medical Imaging, West China Hospital, Sichuan University, Chengdu 610041, China
Functional and Molecular Imaging Key Laboratory of Sichuan Province, West China Hospital of Sichuan University, Chengdu 610041, China 
610041
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English abstract:
      Obsessive-compulsive disorder (OCD) is a highly disabling mental disorder that impairs patients' social function and quality of life, and impose a substantial economic burden. Intolerance of uncertainty (IU) refers to a cognitive bias in perceiving, interpreting and responding to uncertain situations or events. IU is closely associated with the cognitive patterns of OCD patients. Based on magnetic resonance imaging (MRI), this paper discusses the research progress of the relationship between IU and psychopathological characteristics of OCD, and put forward the research direction, aims to provide evidence-based references for the development of optimized therapeutic interventions for OCD.
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