White Matter Integrity Is Associated With Intraindividual Variability in Neuropsychological Test Performance in Healthy Older Adults

Inconsistency of performance across neuropsychological testing instruments (dispersion) shows sensitivity to acquired injury and neurodegenerative pathology in older adults. The underlying neural correlates have remained speculative however, in spite of known white matter degradation seen in conjunc...

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Bibliographic Details
Main Authors: Drew W. R. Halliday, Jodie R. Gawryluk, Mauricio A. Garcia-Barrera, Stuart W. S. MacDonald
Format: Article
Language:English
Published: Frontiers Media S.A. 2019-10-01
Series:Frontiers in Human Neuroscience
Subjects:
Online Access:https://www.frontiersin.org/article/10.3389/fnhum.2019.00352/full