Literature DB >> 21601432

Does physical activity influence semantic memory activation in amnestic mild cognitive impairment?

J Carson Smith1, Kristy A Nielson, John L Woodard, Michael Seidenberg, Matthew D Verber, Sally Durgerian, Piero Antuono, Alissa M Butts, Nathan C Hantke, Melissa A Lancaster, Stephen M Rao.   

Abstract

The effect of physical activity (PA) on functional brain activation for semantic memory in amnestic mild cognitive impairment (aMCI) was examined using event-related functional magnetic resonance imaging during fame discrimination. Significantly greater semantic memory activation occurred in the left caudate of High- versus Low-PA patients, (P=0.03), suggesting PA may enhance memory-related caudate activation in aMCI.
Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

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Year:  2011        PMID： 21601432      PMCID： PMC3105157          DOI： 10.1016/j.pscychresns.2011.04.001

Source DB:  PubMed          Journal:  Psychiatry Res        ISSN： 0165-1781            Impact factor:   3.222


  15 in total

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Review 9.  Effects of pharmacological and nonpharmacological treatments on brain functional magnetic resonance imaging in Alzheimer's disease and mild cognitive impairment: a critical review.

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  9 in total

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