| Literature DB >> 30987924 |
Andreia V Faria1, Jeffrey Crawford2, Chenfei Ye3, Johnny Hsu4, Anshel Kenkare2, David Schretlen5, Akira Sawa6.
Abstract
We addressed the relationship between white matter architecture, represented by MRI fractional anisotropy (FA), and cognition in individuals with first-episode psychosis (FEP) by applying for a new methodology that allows whole brain parcellation of core and peripheral white matter in a biologically meaningful fashion. Regionally specific correlations were found in FEP between three specific domains of cognition (processing speed, attention/working memory, and executive functioning) and FA at the deep (cerebral peduncles, sagittal striatum, uncinate, internal/external capsule, cingulum) and peripheral white matter (adjacent to inferior temporal, angular, supramarginal, insula, occipital, rectus gyrus).Entities:
Keywords: Cognition; DTI; First-episode psychosis; MRI; Schizophrenia
Year: 2019 PMID: 30987924 PMCID: PMC6544495 DOI: 10.1016/j.schres.2019.04.010
Source DB: PubMed Journal: Schizophr Res ISSN: 0920-9964 Impact factor: 4.939