The genetic determinants of language network dysconnectivity in drug-naive early stage schizophrenia.

ABSTRACT: Schizophrenia is a neurocognitive illness of synaptic and brain network-level dysconnectivity that often reaches a persistent chronic stage in many patients. Subtle language deficits are a core feature even in the early stages of schizophrenia. However, the primacy of language network dysconnectivity and language-related genetic variants in the observed phenotype in early stages of illness remains unclear. This study used two independent schizophrenia dataset consisting of 138 and 53 drug-naïve first-episode schizophrenia (FES) patients, and 112 and 56 healthy controls, respectively. A brain-wide voxel-level functional connectivity analysis was conducted to investigate functional dysconnectivity and its relationship with illness duration. We also explored the association between critical l

SUBMITTER: Du J 

PROVIDER: S-EPMC7930279 | biostudies-literature | 2021 Mar

REPOSITORIES: biostudies-literature