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Plasticity in Gray and White: Neuroimaging Changes in Brain Structure During Learning

Overview
Journal Nat Neurosci
Date 2012 Mar 20
PMID 22426254
Citations 674
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Abstract

Human brain imaging has identified structural changes in gray and white matter that occur with learning. However, ascribing imaging measures to underlying cellular and molecular events is challenging. Here we review human neuroimaging findings of structural plasticity and then discuss cellular and molecular level changes that could underlie observed imaging effects. Greater dialog between researchers in these different fields would help to facilitate cross-talk between cellular and systems level explanations of how learning sculpts brain structure.

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