Brain structure and symptom dimension relationships in obsessive-compulsive disorder: a voxel-based morphometry study.


BACKGROUND Obsessive-compulsive disorder (OCD) is a clinically heterogenous disorder characterized by temporally stable symptom dimensions. Past inconsistent results from structural neuroimaging studies of OCD may have resulted from the effects of these specific symptom dimensions as well as other socio-demographic and clinical variables upon gray matter… (More)
DOI: 10.1016/j.jad.2007.12.223