Modulation of P2 auditory-evoked responses by the spectral complexity of musical sounds.
Identifieur interne : 001A10 ( Main/Exploration ); précédent : 001A09; suivant : 001A11Modulation of P2 auditory-evoked responses by the spectral complexity of musical sounds.
Auteurs : Antoine Shahin [Canada] ; Larry E. Roberts ; Christo Pantev ; Laurel J. Trainor ; Bernhard RossSource :
- Neuroreport [ 0959-4965 ] ; 2005.
Descripteurs français
- KwdFr :
- Adulte (MeSH), Analyse de variance (MeSH), Analyse spectrale (MeSH), Cartographie cérébrale (MeSH), Cortex auditif (physiologie), Humains (MeSH), Magnétoencéphalographie (méthodes), Musique (MeSH), Perception auditive (physiologie), Potentiels évoqués auditifs (physiologie), Son (physique) (MeSH), Stimulation acoustique (méthodes), Électroencéphalographie (méthodes).
- MESH :
English descriptors
- KwdEn :
- Acoustic Stimulation (methods), Adult (MeSH), Analysis of Variance (MeSH), Auditory Cortex (physiology), Auditory Perception (physiology), Brain Mapping (MeSH), Electroencephalography (methods), Evoked Potentials, Auditory (physiology), Humans (MeSH), Magnetoencephalography (methods), Music (MeSH), Sound (MeSH), Spectrum Analysis (MeSH).
- MESH :
Abstract
We investigated whether N1 and P2 auditory-evoked responses are modulated by the spectral complexity of musical sounds in pianists and non-musicians. Study participants were presented with three variants of a C4 piano tone equated for temporal envelope but differing in the number of harmonics contained in the stimulus. A fourth tone was a pure tone matched to the fundamental frequency of the piano tones. A simultaneous electroencephalographic/magnetoencephalographic recording was made. P2 amplitude was larger in musicians and increased with spectral complexity preferentially in this group, but N1 did not. The results suggest that P2 reflects the specific features of acoustic stimuli experienced during musical practice and point to functional differences in P2 and N1 that relate to their underlying mechanisms.
DOI: 10.1097/01.wnr.0000185017.29316.63
PubMed: 16237326
Affiliations:
Links toward previous steps (curation, corpus...)
Le document en format XML
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Roberts</name></author><author><name sortKey="Pantev, Christo" sort="Pantev, Christo" uniqKey="Pantev C" first="Christo" last="Pantev">Christo Pantev</name></author><author><name sortKey="Trainor, Laurel J" sort="Trainor, Laurel J" uniqKey="Trainor L" first="Laurel J" last="Trainor">Laurel J. 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Trainor</name></author><author><name sortKey="Ross, Bernhard" sort="Ross, Bernhard" uniqKey="Ross B" first="Bernhard" last="Ross">Bernhard Ross</name></author></analytic><series><title level="j">Neuroreport</title><idno type="ISSN">0959-4965</idno><imprint><date when="2005" type="published">2005</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acoustic Stimulation (methods)</term><term>Adult (MeSH)</term><term>Analysis of Variance (MeSH)</term><term>Auditory Cortex (physiology)</term><term>Auditory Perception (physiology)</term><term>Brain Mapping (MeSH)</term><term>Electroencephalography (methods)</term><term>Evoked Potentials, Auditory (physiology)</term><term>Humans (MeSH)</term><term>Magnetoencephalography (methods)</term><term>Music (MeSH)</term><term>Sound (MeSH)</term><term>Spectrum Analysis (MeSH)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>Adulte (MeSH)</term><term>Analyse de variance (MeSH)</term><term>Analyse spectrale (MeSH)</term><term>Cartographie cérébrale (MeSH)</term><term>Cortex auditif (physiologie)</term><term>Humains (MeSH)</term><term>Magnétoencéphalographie (méthodes)</term><term>Musique (MeSH)</term><term>Perception auditive (physiologie)</term><term>Potentiels évoqués auditifs (physiologie)</term><term>Son (physique) (MeSH)</term><term>Stimulation acoustique (méthodes)</term><term>Électroencéphalographie (méthodes)</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Acoustic Stimulation</term><term>Electroencephalography</term><term>Magnetoencephalography</term></keywords><keywords scheme="MESH" qualifier="méthodes" xml:lang="fr"><term>Magnétoencéphalographie</term><term>Stimulation acoustique</term><term>Électroencéphalographie</term></keywords><keywords scheme="MESH" qualifier="physiologie" xml:lang="fr"><term>Cortex auditif</term><term>Perception auditive</term><term>Potentiels évoqués auditifs</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Auditory Cortex</term><term>Auditory Perception</term><term>Evoked Potentials, Auditory</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Analysis of Variance</term><term>Brain Mapping</term><term>Humans</term><term>Music</term><term>Sound</term><term>Spectrum Analysis</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Adulte</term><term>Analyse de variance</term><term>Analyse spectrale</term><term>Cartographie cérébrale</term><term>Humains</term><term>Musique</term><term>Son (physique)</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">We investigated whether N1 and P2 auditory-evoked responses are modulated by the spectral complexity of musical sounds in pianists and non-musicians. Study participants were presented with three variants of a C4 piano tone equated for temporal envelope but differing in the number of harmonics contained in the stimulus. A fourth tone was a pure tone matched to the fundamental frequency of the piano tones. A simultaneous electroencephalographic/magnetoencephalographic recording was made. P2 amplitude was larger in musicians and increased with spectral complexity preferentially in this group, but N1 did not. The results suggest that P2 reflects the specific features of acoustic stimuli experienced during musical practice and point to functional differences in P2 and N1 that relate to their underlying mechanisms.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">16237326</PMID><DateCompleted><Year>2006</Year><Month>02</Month><Day>07</Day></DateCompleted><DateRevised><Year>2019</Year><Month>07</Month><Day>18</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0959-4965</ISSN><JournalIssue CitedMedium="Print"><Volume>16</Volume><Issue>16</Issue><PubDate><Year>2005</Year><Month>Nov</Month><Day>07</Day></PubDate></JournalIssue><Title>Neuroreport</Title><ISOAbbreviation>Neuroreport</ISOAbbreviation></Journal><ArticleTitle>Modulation of P2 auditory-evoked responses by the spectral complexity of musical sounds.</ArticleTitle><Pagination><MedlinePgn>1781-5</MedlinePgn></Pagination><Abstract><AbstractText>We investigated whether N1 and P2 auditory-evoked responses are modulated by the spectral complexity of musical sounds in pianists and non-musicians. Study participants were presented with three variants of a C4 piano tone equated for temporal envelope but differing in the number of harmonics contained in the stimulus. A fourth tone was a pure tone matched to the fundamental frequency of the piano tones. A simultaneous electroencephalographic/magnetoencephalographic recording was made. P2 amplitude was larger in musicians and increased with spectral complexity preferentially in this group, but N1 did not. The results suggest that P2 reflects the specific features of acoustic stimuli experienced during musical practice and point to functional differences in P2 and N1 that relate to their underlying mechanisms.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Shahin</LastName><ForeName>Antoine</ForeName><Initials>A</Initials><AffiliationInfo><Affiliation>Department of Medical Physics and Applied Radiation Sciences, McMaster University, Hamilton, Ontario, Canada.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Roberts</LastName><ForeName>Larry E</ForeName><Initials>LE</Initials></Author><Author ValidYN="Y"><LastName>Pantev</LastName><ForeName>Christo</ForeName><Initials>C</Initials></Author><Author ValidYN="Y"><LastName>Trainor</LastName><ForeName>Laurel J</ForeName><Initials>LJ</Initials></Author><Author ValidYN="Y"><LastName>Ross</LastName><ForeName>Bernhard</ForeName><Initials>B</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D003160">Comparative Study</PublicationType><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Neuroreport</MedlineTA><NlmUniqueID>9100935</NlmUniqueID><ISSNLinking>0959-4965</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D000161" MajorTopicYN="N">Acoustic Stimulation</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D000328" MajorTopicYN="N">Adult</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000704" MajorTopicYN="N">Analysis of Variance</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D001303" MajorTopicYN="N">Auditory Cortex</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001307" MajorTopicYN="N">Auditory Perception</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D001931" MajorTopicYN="N">Brain Mapping</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004569" MajorTopicYN="N">Electroencephalography</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005072" MajorTopicYN="N">Evoked Potentials, Auditory</DescriptorName><QualifierName UI="Q000502" MajorTopicYN="Y">physiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D006801" MajorTopicYN="N">Humans</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D015225" MajorTopicYN="N">Magnetoencephalography</DescriptorName><QualifierName UI="Q000379" MajorTopicYN="N">methods</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D009146" MajorTopicYN="Y">Music</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013016" MajorTopicYN="Y">Sound</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D013057" MajorTopicYN="Y">Spectrum Analysis</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2005</Year><Month>10</Month><Day>21</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2006</Year><Month>2</Month><Day>8</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2005</Year><Month>10</Month><Day>21</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">16237326</ArticleId><ArticleId IdType="pii">00001756-200511070-00011</ArticleId><ArticleId IdType="doi">10.1097/01.wnr.0000185017.29316.63</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Canada</li></country><region><li>Ontario</li></region><settlement><li>Hamilton (Ontario)</li></settlement><orgName><li>Université McMaster</li></orgName></list><tree><noCountry><name sortKey="Pantev, Christo" sort="Pantev, Christo" uniqKey="Pantev C" first="Christo" last="Pantev">Christo Pantev</name><name sortKey="Roberts, Larry E" sort="Roberts, Larry E" uniqKey="Roberts L" first="Larry E" last="Roberts">Larry E. Roberts</name><name sortKey="Ross, Bernhard" sort="Ross, Bernhard" uniqKey="Ross B" first="Bernhard" last="Ross">Bernhard Ross</name><name sortKey="Trainor, Laurel J" sort="Trainor, Laurel J" uniqKey="Trainor L" first="Laurel J" last="Trainor">Laurel J. Trainor</name></noCountry><country name="Canada"><region name="Ontario"><name sortKey="Shahin, Antoine" sort="Shahin, Antoine" uniqKey="Shahin A" first="Antoine" last="Shahin">Antoine Shahin</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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