Structural brain abnormalities correlate with clinical features in patients with drug-naive OCD: A DARTEL-enhanced voxel-based morphometry study

摘要

Background: Abnormal brain structure has been reported in obsessive-compulsive disorder (OCD), but findings from these reports have been inconsistent. This study aimed to gain more detailed insights into gray matter structure and correlate this structure with clinical features in patients with drug-naive OCD using voxel-based morphometry (VBM).