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Life Event Stress and Reduced Cortical Thickness in Youth at Clinical High Risk for Psychosis and Healthy Control Subjects
- Source :
- Biological Psychiatry: Cognitive Neuroscience and Neuroimaging; February 2022, Vol. 7 Issue: 2 p171-179, 9p
- Publication Year :
- 2022
-
Abstract
- A decline in cortical thickness during early life appears to be a normal neuromaturational process. Accelerated cortical thinning has been linked with conversion to psychosis among individuals at clinical high risk for psychosis (CHR-P). Previous research indicates that exposure to life event stress (LES) is associated with exaggerated cortical thinning in both healthy and clinical populations, and LES is also linked with conversion to psychosis in CHR-P. To date, there are no reports on the relationship of LES with cortical thickness in CHR-P. This study examines this relationship and whether LES is linked with cortical thinning to a greater degree in individuals at CHR-P who convert to psychosis compared with individuals at CHR-P who do not convert and healthy control subjects.
Details
- Language :
- English
- ISSN :
- 24519022
- Volume :
- 7
- Issue :
- 2
- Database :
- Supplemental Index
- Journal :
- Biological Psychiatry: Cognitive Neuroscience and Neuroimaging
- Publication Type :
- Periodical
- Accession number :
- ejs56039169
- Full Text :
- https://doi.org/10.1016/j.bpsc.2021.04.011