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Function-metabolism Coupling in Decision-making Confidence Neural Network of Obsessive-compulsive Disorder

Obsessive-Compulsive Disorder Clinical Trial

Official title:
A Study of Function-metabolism Coupling in Decision-making Confidence Neural Network of Obsessive-compulsive Disorder

Clinical Trial Summary

This study, a case-control study, aims to investigate the function-metabolism coupling in decision-making confidence neural network of obsessive-compulsive disorder.

Clinical Trial Description

OCD shows various abnormalities in cognitive function. Decision-making confidence is a burgeoning research focus on cognitive abnormality of OCD. Gamma-aminobutyric acid (GABA) is a type of inhibitory amino acid. Some studies have indicated that GABA shows metabolic abnormality in OCD. Repetitive transcranial magnetic stimulation (rTMS) is a safe and noninvasive treatment for OCD. This study intends to explore the differences of the function-metabolism coupling in decision-making confidence neural network between OCD and HC. And investigating the dynamic changes of the function-metabolism coupling after rTMS treatment (6 weeks) for OCD is another goal. ;

Study Design

Related Conditions & MeSH terms

Clinical Trial Details
NCT number NCT05563935
Study type Interventional
Source Shanghai Mental Health Center
Contact Qihui Guo
Phone 15221398831
Email guoharry@qq.com
Status Not yet recruiting
Phase N/A
Start date October 1, 2022
Completion date December 1, 2025
View Details
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