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Conscientiousness

Posted: Sun Aug 18, 2019 2:27 am
by Petr75
2019 Jun 20
Buffalo Neuroimaging Analysis Center, Department of Neurology, Jacobs School of Medicine and Biomedical Sciences, University at Buffalo, The State University of New York (SUNY), Buffalo, NY, USA/ Jacobs Multiple Sclerosis Center for Treatment and Research, Department of Neurology
Trait Conscientiousness predicts rate of brain atrophy in multiple sclerosis.
https://www.ncbi.nlm.nih.gov/pubmed/31219390

Abstract
BACKGROUND:
Conscientiousness is a core personality trait with favorable prognosis in neuropsychiatric disease.
OBJECTIVE:
We aimed to determine whether baseline Conscientiousness predicts future brain atrophy in multiple sclerosis (MS) after accounting for demographic and basic clinical characteristics.
METHODS:
Trait Conscientiousness, clinical features, and Expanded Disability Status Scale (EDSS) were obtained at baseline. Lateral ventricle volume (LVV) was measured longitudinally. In a retrospective general linear mixed effects model, data from 424 patients were analyzed (mean 6 time-points, up to 15 years).
RESULTS/CONCLUSION:
We observed significant age and Conscientiousness by time-from-baseline interactions indicating that younger age and higher Conscientiousness are associated with reduced progression of brain atrophy.