Dynamic functional connectivity (dFC) and dynamic topological analyses were used to investigate the whole brain resting-state dynamic property abnormalities in patients with obsessive-compulsive disorder (OCD). Our results provide evidence of clinically relevant aberrant dynamic brain activity in OCD. Increased functional segregation among networks and impaired functional flexibility in connections among brain regions in default mode network (DMN) and salience network (SAN) may play important roles in the neuropathology of OCD.
This abstract and the presentation materials are available to members only; a login is required.