Connecting to Create: Expertise in Musical Improvisation Is Associated with Increased Functional Connectivity between Premotor and Prefrontal Areas
Identifieur interne : 000C04 ( Ncbi/Curation ); précédent : 000C03; suivant : 000C05Connecting to Create: Expertise in Musical Improvisation Is Associated with Increased Functional Connectivity between Premotor and Prefrontal Areas
Auteurs : Ana Luísa Pinho [Portugal] ; Örjan De Manzano ; Peter Fransson [Suède] ; Helene Eriksson ; Fredrik UllénSource :
- The Journal of Neuroscience [ 0270-6474 ] ; 2014.
Abstract
Musicians have been used extensively to study neural correlates of long-term practice, but no studies have investigated the specific effects of training musical creativity. Here, we used human functional MRI to measure brain activity during improvisation in a sample of 39 professional pianists with varying backgrounds in classical and jazz piano playing. We found total hours of improvisation experience to be negatively associated with activity in frontoparietal executive cortical areas. In contrast, improvisation training was positively associated with functional connectivity of the bilateral dorsolateral prefrontal cortices, dorsal premotor cortices, and presupplementary areas. The effects were significant when controlling for hours of classical piano practice and age. These results indicate that even neural mechanisms involved in creative behaviors, which require a flexible online generation of novel and meaningful output, can be automated by training. Second, improvisational musical training can influence functional brain properties at a network level. We show that the greater functional connectivity seen in experienced improvisers may reflect a more efficient exchange of information within associative networks of importance for musical creativity.
Url:
DOI: 10.1523/JNEUROSCI.4769-13.2014
PubMed: 24790186
PubMed Central: 4004805
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: Pour aller vers cette notice dans l'étape Curation :000D19
- to stream Pmc, to step Curation: Pour aller vers cette notice dans l'étape Curation :000D19
- to stream Pmc, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :000132
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :000C04
Links to Exploration step
PMC:4004805Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Connecting to Create: Expertise in Musical Improvisation Is Associated with Increased Functional Connectivity between Premotor and Prefrontal Areas</title>
<author><name sortKey="Pinho, Ana Luisa" sort="Pinho, Ana Luisa" uniqKey="Pinho A" first="Ana Luísa" last="Pinho">Ana Luísa Pinho</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff3">PhD Programme in Experimental Biology and Biomedicine, Center for Neuroscience and Cell Biology, University of Coimbra, Portugal</nlm:aff>
<country xml:lang="fr">Portugal</country>
<wicri:regionArea>PhD Programme in Experimental Biology and Biomedicine, Center for Neuroscience and Cell Biology, University of Coimbra</wicri:regionArea>
<wicri:noRegion>University of Coimbra</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="De Manzano, Orjan" sort="De Manzano, Orjan" uniqKey="De Manzano O" first="Örjan" last="De Manzano">Örjan De Manzano</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Fransson, Peter" sort="Fransson, Peter" uniqKey="Fransson P" first="Peter" last="Fransson">Peter Fransson</name>
<affiliation wicri:level="1"><nlm:aff wicri:cut="; and" id="aff2">Department of Clinical Neuroscience, Karolinska Institutet, SE-171 77 Stockholm, Sweden</nlm:aff>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>Department of Clinical Neuroscience, Karolinska Institutet, SE-171 77 Stockholm</wicri:regionArea>
<wicri:noRegion>SE-171 77 Stockholm</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Eriksson, Helene" sort="Eriksson, Helene" uniqKey="Eriksson H" first="Helene" last="Eriksson">Helene Eriksson</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ullen, Fredrik" sort="Ullen, Fredrik" uniqKey="Ullen F" first="Fredrik" last="Ullén">Fredrik Ullén</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">24790186</idno>
<idno type="pmc">4004805</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4004805</idno>
<idno type="RBID">PMC:4004805</idno>
<idno type="doi">10.1523/JNEUROSCI.4769-13.2014</idno>
<date when="2014">2014</date>
<idno type="wicri:Area/Pmc/Corpus">000D19</idno>
<idno type="wicri:Area/Pmc/Curation">000D19</idno>
<idno type="wicri:Area/Pmc/Checkpoint">000132</idno>
<idno type="wicri:Area/Ncbi/Merge">000C04</idno>
<idno type="wicri:Area/Ncbi/Curation">000C04</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Connecting to Create: Expertise in Musical Improvisation Is Associated with Increased Functional Connectivity between Premotor and Prefrontal Areas</title>
<author><name sortKey="Pinho, Ana Luisa" sort="Pinho, Ana Luisa" uniqKey="Pinho A" first="Ana Luísa" last="Pinho">Ana Luísa Pinho</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
<affiliation wicri:level="1"><nlm:aff id="aff3">PhD Programme in Experimental Biology and Biomedicine, Center for Neuroscience and Cell Biology, University of Coimbra, Portugal</nlm:aff>
<country xml:lang="fr">Portugal</country>
<wicri:regionArea>PhD Programme in Experimental Biology and Biomedicine, Center for Neuroscience and Cell Biology, University of Coimbra</wicri:regionArea>
<wicri:noRegion>University of Coimbra</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="De Manzano, Orjan" sort="De Manzano, Orjan" uniqKey="De Manzano O" first="Örjan" last="De Manzano">Örjan De Manzano</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Fransson, Peter" sort="Fransson, Peter" uniqKey="Fransson P" first="Peter" last="Fransson">Peter Fransson</name>
<affiliation wicri:level="1"><nlm:aff wicri:cut="; and" id="aff2">Department of Clinical Neuroscience, Karolinska Institutet, SE-171 77 Stockholm, Sweden</nlm:aff>
<country xml:lang="fr">Suède</country>
<wicri:regionArea>Department of Clinical Neuroscience, Karolinska Institutet, SE-171 77 Stockholm</wicri:regionArea>
<wicri:noRegion>SE-171 77 Stockholm</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Eriksson, Helene" sort="Eriksson, Helene" uniqKey="Eriksson H" first="Helene" last="Eriksson">Helene Eriksson</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Ullen, Fredrik" sort="Ullen, Fredrik" uniqKey="Ullen F" first="Fredrik" last="Ullén">Fredrik Ullén</name>
<affiliation><nlm:aff wicri:cut=" and" id="aff1">Department of Neuroscience</nlm:aff>
</affiliation>
</author>
</analytic>
<series><title level="j">The Journal of Neuroscience</title>
<idno type="ISSN">0270-6474</idno>
<idno type="e-ISSN">1529-2401</idno>
<imprint><date when="2014">2014</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass></textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p>Musicians have been used extensively to study neural correlates of long-term practice, but no studies have investigated the specific effects of training musical creativity. Here, we used human functional MRI to measure brain activity during improvisation in a sample of 39 professional pianists with varying backgrounds in classical and jazz piano playing. We found total hours of improvisation experience to be negatively associated with activity in frontoparietal executive cortical areas. In contrast, improvisation training was positively associated with functional connectivity of the bilateral dorsolateral prefrontal cortices, dorsal premotor cortices, and presupplementary areas. The effects were significant when controlling for hours of classical piano practice and age. These results indicate that even neural mechanisms involved in creative behaviors, which require a flexible online generation of novel and meaningful output, can be automated by training. Second, improvisational musical training can influence functional brain properties at a network level. We show that the greater functional connectivity seen in experienced improvisers may reflect a more efficient exchange of information within associative networks of importance for musical creativity.</p>
</div>
</front>
</TEI>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/OperaV1/Data/Ncbi/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000C04 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd -nk 000C04 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Wicri/Musique |area= OperaV1 |flux= Ncbi |étape= Curation |type= RBID |clé= PMC:4004805 |texte= Connecting to Create: Expertise in Musical Improvisation Is Associated with Increased Functional Connectivity between Premotor and Prefrontal Areas }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/RBID.i -Sk "pubmed:24790186" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd \ | NlmPubMed2Wicri -a OperaV1
![]() | This area was generated with Dilib version V0.6.21. | ![]() |