Network dynamics during the different stages of hallucinations in schizophrenia.

ABSTRACT: The majority of patients with schizophrenia suffer from hallucinations. While the triple-network model, which includes the default mode network (DMN), the central executive network (CEN) and the salience network (SAL), has recently been applied to schizophrenia, how this framework could explain the emergence of hallucinations remains unclear. Therefore, complementary brain regions that have been linked to hallucinations, such as the left hippocampus, should also be considered and added to this model. Accordingly, the present study explored the effective connectivity across these four components (i.e., the quadripartite model) during the different stages of hallucinations. Twenty-five patients with schizophrenia participated in a single session of resting-state functional magnetic resonance

SUBMITTER: Lefebvre S 

PROVIDER: S-EPMC6867493 | biostudies-literature | 2016 Jul

REPOSITORIES: biostudies-literature