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Enhancement of spatial-temporal reasoning after a Mozart listening condition in Alzheimer's disease: a case study.

Identifieur interne : 000A04 ( Ncbi/Checkpoint ); précédent : 000A03; suivant : 000A05

Enhancement of spatial-temporal reasoning after a Mozart listening condition in Alzheimer's disease: a case study.

Auteurs : J K Johnson [États-Unis] ; C W Cotman ; C S Tasaki ; G L Shaw

Source :

RBID : pubmed:9864729

English descriptors

Abstract

Several recent studies have investigated the effectiveness of various behavioral interventions on the cognitive performance of subjects with Alzheimer's disease (AD). Simulations of Shaw's structured model of the cortex led to the predictions that music might enhance spatial-temporal reasoning. A subsequent behavioral study in college students documented an improvement in scores on a spatial-temporal task after listening to a Mozart piano sonata. In this study, we investigated the enhancement of scores on a spatial-temporal task after a Mozart listening condition in a set of twins who are discordant for AD. After listening to an excerpt from a Mozart piano sonata, the AD twin showed considerable improvement on the spatial-temporal task when compared with pretest scores. Furthermore, no enhancement of scores was seen following either of the control conditions (i.e., silence or 1930s popular tunes). This finding suggests that music may be used as a tool to investigate functional plasticity in Alzheimer's disease and to better understand the underlying pathophysiology.

PubMed: 9864729


Affiliations:


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pubmed:9864729

Le document en format XML

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<nlm:affiliation>Department of Physics, University of California, Irvine 92697, USA.</nlm:affiliation>
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<name sortKey="Tasaki, C S" sort="Tasaki, C S" uniqKey="Tasaki C" first="C S" last="Tasaki">C S Tasaki</name>
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<div type="abstract" xml:lang="en">Several recent studies have investigated the effectiveness of various behavioral interventions on the cognitive performance of subjects with Alzheimer's disease (AD). Simulations of Shaw's structured model of the cortex led to the predictions that music might enhance spatial-temporal reasoning. A subsequent behavioral study in college students documented an improvement in scores on a spatial-temporal task after listening to a Mozart piano sonata. In this study, we investigated the enhancement of scores on a spatial-temporal task after a Mozart listening condition in a set of twins who are discordant for AD. After listening to an excerpt from a Mozart piano sonata, the AD twin showed considerable improvement on the spatial-temporal task when compared with pretest scores. Furthermore, no enhancement of scores was seen following either of the control conditions (i.e., silence or 1930s popular tunes). This finding suggests that music may be used as a tool to investigate functional plasticity in Alzheimer's disease and to better understand the underlying pathophysiology.</div>
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