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Morphological brain plasticity induced by musical expertise is accompanied by modulation of functional connectivity at rest.

Identifieur interne : 000F86 ( Main/Exploration ); précédent : 000F85; suivant : 000F87

Morphological brain plasticity induced by musical expertise is accompanied by modulation of functional connectivity at rest.

Auteurs : Baptiste Fauvel [France] ; Mathilde Groussard [France] ; Gaël Chételat [France] ; Marine Fouquet [France] ; Brigitte Landeau [France] ; Francis Eustache [France] ; Béatrice Desgranges [France] ; Hervé Platel [France]

Source :

RBID : pubmed:24418502

Descripteurs français

English descriptors

Abstract

The aim of this study was to explore whether musical practice-related gray matter increases in brain regions are accompanied by modifications in their resting-state functional connectivity. 16 young musically experienced adults and 17 matched nonmusicians underwent an anatomical magnetic resonance imaging (MRI) and a resting-state functional MRI (rsfMRI). A whole-brain two-sample t test run on the T1-weighted structural images revealed four clusters exhibiting significant increases in gray matter (GM) volume in the musician group, located within the right posterior and middle cingulate gyrus, left superior temporal gyrus and right inferior orbitofrontal gyrus. Each cluster was used as a seed region to generate and compare whole-brain resting-state functional connectivity maps. The two clusters within the cingulate gyrus exhibited greater connectivity for musicians with the right prefrontal cortex and left temporal pole, which play a role in autobiographical and semantic memory, respectively. The cluster in the left superior temporal gyrus displayed enhanced connectivity with several language-related areas (e.g., left premotor cortex, bilateral supramarginal gyri). Finally, the cluster in the right inferior frontal gyrus displayed more synchronous activity at rest with claustrum, areas thought to play a role in binding sensory and motor information. We interpreted these findings as the consequence of repeated collaborative use in general networks supporting some of the memory, perceptual-motor and emotional features of musical practice.

DOI: 10.1016/j.neuroimage.2013.12.065
PubMed: 24418502


Affiliations:


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Le document en format XML

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<div type="abstract" xml:lang="en">The aim of this study was to explore whether musical practice-related gray matter increases in brain regions are accompanied by modifications in their resting-state functional connectivity. 16 young musically experienced adults and 17 matched nonmusicians underwent an anatomical magnetic resonance imaging (MRI) and a resting-state functional MRI (rsfMRI). A whole-brain two-sample t test run on the T1-weighted structural images revealed four clusters exhibiting significant increases in gray matter (GM) volume in the musician group, located within the right posterior and middle cingulate gyrus, left superior temporal gyrus and right inferior orbitofrontal gyrus. Each cluster was used as a seed region to generate and compare whole-brain resting-state functional connectivity maps. The two clusters within the cingulate gyrus exhibited greater connectivity for musicians with the right prefrontal cortex and left temporal pole, which play a role in autobiographical and semantic memory, respectively. The cluster in the left superior temporal gyrus displayed enhanced connectivity with several language-related areas (e.g., left premotor cortex, bilateral supramarginal gyri). Finally, the cluster in the right inferior frontal gyrus displayed more synchronous activity at rest with claustrum, areas thought to play a role in binding sensory and motor information. We interpreted these findings as the consequence of repeated collaborative use in general networks supporting some of the memory, perceptual-motor and emotional features of musical practice. </div>
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<JournalIssue CitedMedium="Internet">
<Volume>90</Volume>
<PubDate>
<Year>2014</Year>
<Month>Apr</Month>
<Day>15</Day>
</PubDate>
</JournalIssue>
<Title>NeuroImage</Title>
<ISOAbbreviation>Neuroimage</ISOAbbreviation>
</Journal>
<ArticleTitle>Morphological brain plasticity induced by musical expertise is accompanied by modulation of functional connectivity at rest.</ArticleTitle>
<Pagination>
<MedlinePgn>179-88</MedlinePgn>
</Pagination>
<ELocationID EIdType="doi" ValidYN="Y">10.1016/j.neuroimage.2013.12.065</ELocationID>
<ELocationID EIdType="pii" ValidYN="Y">S1053-8119(14)00011-1</ELocationID>
<Abstract>
<AbstractText>The aim of this study was to explore whether musical practice-related gray matter increases in brain regions are accompanied by modifications in their resting-state functional connectivity. 16 young musically experienced adults and 17 matched nonmusicians underwent an anatomical magnetic resonance imaging (MRI) and a resting-state functional MRI (rsfMRI). A whole-brain two-sample t test run on the T1-weighted structural images revealed four clusters exhibiting significant increases in gray matter (GM) volume in the musician group, located within the right posterior and middle cingulate gyrus, left superior temporal gyrus and right inferior orbitofrontal gyrus. Each cluster was used as a seed region to generate and compare whole-brain resting-state functional connectivity maps. The two clusters within the cingulate gyrus exhibited greater connectivity for musicians with the right prefrontal cortex and left temporal pole, which play a role in autobiographical and semantic memory, respectively. The cluster in the left superior temporal gyrus displayed enhanced connectivity with several language-related areas (e.g., left premotor cortex, bilateral supramarginal gyri). Finally, the cluster in the right inferior frontal gyrus displayed more synchronous activity at rest with claustrum, areas thought to play a role in binding sensory and motor information. We interpreted these findings as the consequence of repeated collaborative use in general networks supporting some of the memory, perceptual-motor and emotional features of musical practice. </AbstractText>
<CopyrightInformation>Copyright © 2014 Elsevier Inc. All rights reserved.</CopyrightInformation>
</Abstract>
<AuthorList CompleteYN="Y">
<Author ValidYN="Y">
<LastName>Fauvel</LastName>
<ForeName>Baptiste</ForeName>
<Initials>B</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Groussard</LastName>
<ForeName>Mathilde</ForeName>
<Initials>M</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Chételat</LastName>
<ForeName>Gaël</ForeName>
<Initials>G</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Fouquet</LastName>
<ForeName>Marine</ForeName>
<Initials>M</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Landeau</LastName>
<ForeName>Brigitte</ForeName>
<Initials>B</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Eustache</LastName>
<ForeName>Francis</ForeName>
<Initials>F</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Desgranges</LastName>
<ForeName>Béatrice</ForeName>
<Initials>B</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France.</Affiliation>
</AffiliationInfo>
</Author>
<Author ValidYN="Y">
<LastName>Platel</LastName>
<ForeName>Hervé</ForeName>
<Initials>H</Initials>
<AffiliationInfo>
<Affiliation>INSERM, U1077, Caen, France; Université de Caen Basse-Normandie, UMR-S1077, Caen, France; Ecole Pratique des Hautes Etudes, UMR-S1077, Caen, France; Caen University Hospital, U1077, Caen, France. Electronic address: herve.platel@unicaen.fr.</Affiliation>
</AffiliationInfo>
</Author>
</AuthorList>
<Language>eng</Language>
<PublicationTypeList>
<PublicationType UI="D016428">Journal Article</PublicationType>
<PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType>
</PublicationTypeList>
<ArticleDate DateType="Electronic">
<Year>2014</Year>
<Month>01</Month>
<Day>10</Day>
</ArticleDate>
</Article>
<MedlineJournalInfo>
<Country>United States</Country>
<MedlineTA>Neuroimage</MedlineTA>
<NlmUniqueID>9215515</NlmUniqueID>
<ISSNLinking>1053-8119</ISSNLinking>
</MedlineJournalInfo>
<CitationSubset>IM</CitationSubset>
<MeshHeadingList>
<MeshHeading>
<DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D001921" MajorTopicYN="N">Brain</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D001931" MajorTopicYN="Y">Brain Mapping</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D005260" MajorTopicYN="N">Female</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D007091" MajorTopicYN="N">Image Processing, Computer-Assisted</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008279" MajorTopicYN="N">Magnetic Resonance Imaging</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D008297" MajorTopicYN="N">Male</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D009146" MajorTopicYN="Y">Music</DescriptorName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D009434" MajorTopicYN="N">Neural Pathways</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D009473" MajorTopicYN="N">Neuronal Plasticity</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D012146" MajorTopicYN="N">Rest</DescriptorName>
<QualifierName UI="Q000502" MajorTopicYN="N">physiology</QualifierName>
</MeshHeading>
<MeshHeading>
<DescriptorName UI="D055815" MajorTopicYN="N">Young Adult</DescriptorName>
</MeshHeading>
</MeshHeadingList>
<KeywordList Owner="NOTNLM">
<Keyword MajorTopicYN="N">Brain plasticity</Keyword>
<Keyword MajorTopicYN="N">Musical practice</Keyword>
<Keyword MajorTopicYN="N">Voxel-based morphometry (VBM)</Keyword>
<Keyword MajorTopicYN="N">rsfMRI</Keyword>
</KeywordList>
</MedlineCitation>
<PubmedData>
<History>
<PubMedPubDate PubStatus="received">
<Year>2013</Year>
<Month>08</Month>
<Day>06</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="revised">
<Year>2013</Year>
<Month>12</Month>
<Day>26</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="accepted">
<Year>2013</Year>
<Month>12</Month>
<Day>30</Day>
</PubMedPubDate>
<PubMedPubDate PubStatus="entrez">
<Year>2014</Year>
<Month>1</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="pubmed">
<Year>2014</Year>
<Month>1</Month>
<Day>15</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
<PubMedPubDate PubStatus="medline">
<Year>2014</Year>
<Month>11</Month>
<Day>5</Day>
<Hour>6</Hour>
<Minute>0</Minute>
</PubMedPubDate>
</History>
<PublicationStatus>ppublish</PublicationStatus>
<ArticleIdList>
<ArticleId IdType="pubmed">24418502</ArticleId>
<ArticleId IdType="pii">S1053-8119(14)00011-1</ArticleId>
<ArticleId IdType="doi">10.1016/j.neuroimage.2013.12.065</ArticleId>
</ArticleIdList>
</PubmedData>
</pubmed>
<affiliations>
<list>
<country>
<li>France</li>
</country>
<region>
<li>Basse-Normandie</li>
<li>Région Normandie</li>
</region>
<settlement>
<li>Caen</li>
</settlement>
<orgName>
<li>Université de Caen Basse-Normandie</li>
</orgName>
</list>
<tree>
<country name="France">
<region name="Région Normandie">
<name sortKey="Fauvel, Baptiste" sort="Fauvel, Baptiste" uniqKey="Fauvel B" first="Baptiste" last="Fauvel">Baptiste Fauvel</name>
</region>
<name sortKey="Chetelat, Gael" sort="Chetelat, Gael" uniqKey="Chetelat G" first="Gaël" last="Chételat">Gaël Chételat</name>
<name sortKey="Desgranges, Beatrice" sort="Desgranges, Beatrice" uniqKey="Desgranges B" first="Béatrice" last="Desgranges">Béatrice Desgranges</name>
<name sortKey="Eustache, Francis" sort="Eustache, Francis" uniqKey="Eustache F" first="Francis" last="Eustache">Francis Eustache</name>
<name sortKey="Fouquet, Marine" sort="Fouquet, Marine" uniqKey="Fouquet M" first="Marine" last="Fouquet">Marine Fouquet</name>
<name sortKey="Groussard, Mathilde" sort="Groussard, Mathilde" uniqKey="Groussard M" first="Mathilde" last="Groussard">Mathilde Groussard</name>
<name sortKey="Landeau, Brigitte" sort="Landeau, Brigitte" uniqKey="Landeau B" first="Brigitte" last="Landeau">Brigitte Landeau</name>
<name sortKey="Platel, Herve" sort="Platel, Herve" uniqKey="Platel H" first="Hervé" last="Platel">Hervé Platel</name>
</country>
</tree>
</affiliations>
</record>

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