Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play
Autor(a) principal: | |
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Data de Publicação: | 2018 |
Outros Autores: | , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10071/16572 |
Resumo: | Studies of classical musicians have demonstrated that expertise modulates neural responses during auditory perception. However, it remains unclear whether such expertise-dependent plasticity is modulated by the instrument that a musician plays. To examine whether the recruitment of sensorimotor regions during music perception is modulated by instrument-specific experience, we studied nonclassical musicians—beatboxers, who predominantly use their vocal apparatus to produce sound, and guitarists, who use their hands. We contrast fMRI activity in 20 beatboxers, 20 guitarists, and 20 nonmusicians as they listen to novel beatboxing and guitar pieces. All musicians show enhanced activity in sensorimotor regions (IFG, IPC, and SMA), but only when listening to the musical instrument they can play. Using independent component analysis, we find expertise-selective enhancement in sensorimotor networks, which are distinct from changes in attentional networks. These findings suggest that long-term sensorimotor experience facilitates access to the posterodorsal “how” pathway during auditory processing. |
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Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can playAuditory perceptionDorsal streamExpertisefMRIMusicianStudies of classical musicians have demonstrated that expertise modulates neural responses during auditory perception. However, it remains unclear whether such expertise-dependent plasticity is modulated by the instrument that a musician plays. To examine whether the recruitment of sensorimotor regions during music perception is modulated by instrument-specific experience, we studied nonclassical musicians—beatboxers, who predominantly use their vocal apparatus to produce sound, and guitarists, who use their hands. We contrast fMRI activity in 20 beatboxers, 20 guitarists, and 20 nonmusicians as they listen to novel beatboxing and guitar pieces. All musicians show enhanced activity in sensorimotor regions (IFG, IPC, and SMA), but only when listening to the musical instrument they can play. Using independent component analysis, we find expertise-selective enhancement in sensorimotor networks, which are distinct from changes in attentional networks. These findings suggest that long-term sensorimotor experience facilitates access to the posterodorsal “how” pathway during auditory processing.Oxford University Press2018-09-07T09:59:32Z2018-01-01T00:00:00Z20182019-03-08T13:02:49Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10071/16572eng1047-321110.1093/cercor/bhy208Krishnan, S.Lima, C. F.Evans, S.Chen, S.Guldner, S.Yeff, H.Manly, T.Scott, S. K.info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-11-09T17:27:46Zoai:repositorio.iscte-iul.pt:10071/16572Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T22:12:23.587830Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play |
title |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play |
spellingShingle |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play Krishnan, S. Auditory perception Dorsal stream Expertise fMRI Musician |
title_short |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play |
title_full |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play |
title_fullStr |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play |
title_full_unstemmed |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play |
title_sort |
Beatboxers and guitarists engage sensorimotor regions selectively when listening to the instruments they can play |
author |
Krishnan, S. |
author_facet |
Krishnan, S. Lima, C. F. Evans, S. Chen, S. Guldner, S. Yeff, H. Manly, T. Scott, S. K. |
author_role |
author |
author2 |
Lima, C. F. Evans, S. Chen, S. Guldner, S. Yeff, H. Manly, T. Scott, S. K. |
author2_role |
author author author author author author author |
dc.contributor.author.fl_str_mv |
Krishnan, S. Lima, C. F. Evans, S. Chen, S. Guldner, S. Yeff, H. Manly, T. Scott, S. K. |
dc.subject.por.fl_str_mv |
Auditory perception Dorsal stream Expertise fMRI Musician |
topic |
Auditory perception Dorsal stream Expertise fMRI Musician |
description |
Studies of classical musicians have demonstrated that expertise modulates neural responses during auditory perception. However, it remains unclear whether such expertise-dependent plasticity is modulated by the instrument that a musician plays. To examine whether the recruitment of sensorimotor regions during music perception is modulated by instrument-specific experience, we studied nonclassical musicians—beatboxers, who predominantly use their vocal apparatus to produce sound, and guitarists, who use their hands. We contrast fMRI activity in 20 beatboxers, 20 guitarists, and 20 nonmusicians as they listen to novel beatboxing and guitar pieces. All musicians show enhanced activity in sensorimotor regions (IFG, IPC, and SMA), but only when listening to the musical instrument they can play. Using independent component analysis, we find expertise-selective enhancement in sensorimotor networks, which are distinct from changes in attentional networks. These findings suggest that long-term sensorimotor experience facilitates access to the posterodorsal “how” pathway during auditory processing. |
publishDate |
2018 |
dc.date.none.fl_str_mv |
2018-09-07T09:59:32Z 2018-01-01T00:00:00Z 2018 2019-03-08T13:02:49Z |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10071/16572 |
url |
http://hdl.handle.net/10071/16572 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
1047-3211 10.1093/cercor/bhy208 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Oxford University Press |
publisher.none.fl_str_mv |
Oxford University Press |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
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Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
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1799134679507402752 |