Temporal dynamics in degree centrality (DC) were measured to detect alterations of dynamic topological organization in patients with obsessive-compulsive disorder (OCD) and schizophrenia (SZ). We found both patients with OCD and SZ showed decreased occurrence of a state manifested as the highest centrality in sensory systems. Moreover, we observed common and specific alteration of temporal variability of DC in some brain regions, which correlated with symptom severity of patients, respectively.
This abstract and the presentation materials are available to members only; a login is required.