Can nonlinguistic musical training change the way the brain processes speech? The expanded OPERA hypothesis.
Identifieur interne : 000418 ( Main/Exploration ); précédent : 000417; suivant : 000419Can nonlinguistic musical training change the way the brain processes speech? The expanded OPERA hypothesis.
Auteurs : Aniruddh D. Patel [États-Unis]Source :
- Hearing research ; 2014.
English descriptors
- KwdEn :
- MESH :
- methods : Cochlear Implantation.
- physiology : Brain, Pitch Perception, Speech Perception.
- Acoustic Stimulation, Animals, Cochlear Implants, Cross-Sectional Studies, Education, Humans, Models, Neurological, Music, Neuronal Plasticity, Neurosciences.
Abstract
A growing body of research suggests that musical training has a beneficial impact on speech processing (e.g., hearing of speech in noise and prosody perception). As this research moves forward two key questions need to be addressed: 1) Can purely instrumental musical training have such effects? 2) If so, how and why would such effects occur? The current paper offers a conceptual framework for understanding such effects based on mechanisms of neural plasticity. The expanded OPERA hypothesis proposes that when music and speech share sensory or cognitive processing mechanisms in the brain, and music places higher demands on these mechanisms than speech does, this sets the stage for musical training to enhance speech processing. When these higher demands are combined with the emotional rewards of music, the frequent repetition that musical training engenders, and the focused attention that it requires, neural plasticity is activated and makes lasting changes in brain structure and function which impact speech processing. Initial data from a new study motivated by the OPERA hypothesis is presented, focusing on the impact of musical training on speech perception in cochlear-implant users. Suggestions for the development of animal models to test OPERA are also presented, to help motivate neurophysiological studies of how auditory training using non-biological sounds can impact the brain's perceptual processing of species-specific vocalizations. This article is part of a Special Issue entitled .
DOI: 10.1016/j.heares.2013.08.011
PubMed: 24055761
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: 000208
- to stream PubMed, to step Curation: 000208
- to stream PubMed, to step Checkpoint: 000183
- to stream Ncbi, to step Merge: 000B20
- to stream Ncbi, to step Curation: 000B20
- to stream Ncbi, to step Checkpoint: 000B20
- to stream Main, to step Merge: 000407
- to stream Main, to step Curation: 000418
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Can nonlinguistic musical training change the way the brain processes speech? The expanded OPERA hypothesis.</title><author><name sortKey="Patel, Aniruddh D" sort="Patel, Aniruddh D" uniqKey="Patel A" first="Aniruddh D" last="Patel">Aniruddh D. Patel</name><affiliation wicri:level="2"><nlm:affiliation>Dept. of Psychology, Tufts University, 490 Boston Ave., Medford, MA 02155, USA. Electronic address: a.patel@tufts.edu.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Dept. of Psychology, Tufts University, 490 Boston Ave., Medford, MA 02155</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2014">2014</date><idno type="doi">10.1016/j.heares.2013.08.011</idno><idno type="RBID">pubmed:24055761</idno><idno type="pmid">24055761</idno><idno type="wicri:Area/PubMed/Corpus">000208</idno><idno type="wicri:Area/PubMed/Curation">000208</idno><idno type="wicri:Area/PubMed/Checkpoint">000183</idno><idno type="wicri:Area/Ncbi/Merge">000B20</idno><idno type="wicri:Area/Ncbi/Curation">000B20</idno><idno type="wicri:Area/Ncbi/Checkpoint">000B20</idno><idno type="wicri:Area/Main/Merge">000407</idno><idno type="wicri:Area/Main/Curation">000418</idno><idno type="wicri:Area/Main/Exploration">000418</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Can nonlinguistic musical training change the way the brain processes speech? The expanded OPERA hypothesis.</title><author><name sortKey="Patel, Aniruddh D" sort="Patel, Aniruddh D" uniqKey="Patel A" first="Aniruddh D" last="Patel">Aniruddh D. Patel</name><affiliation wicri:level="2"><nlm:affiliation>Dept. of Psychology, Tufts University, 490 Boston Ave., Medford, MA 02155, USA. Electronic address: a.patel@tufts.edu.</nlm:affiliation><country xml:lang="fr">États-Unis</country><wicri:regionArea>Dept. of Psychology, Tufts University, 490 Boston Ave., Medford, MA 02155</wicri:regionArea><placeName><region type="state">Massachusetts</region></placeName></affiliation></author></analytic><series><title level="j">Hearing research</title><idno type="e-ISSN">1878-5891</idno><imprint><date when="2014" type="published">2014</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Acoustic Stimulation</term><term>Animals</term><term>Brain (physiology)</term><term>Cochlear Implantation (methods)</term><term>Cochlear Implants</term><term>Cross-Sectional Studies</term><term>Education</term><term>Humans</term><term>Models, Neurological</term><term>Music</term><term>Neuronal Plasticity</term><term>Neurosciences</term><term>Pitch Perception (physiology)</term><term>Speech Perception (physiology)</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Cochlear Implantation</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Brain</term><term>Pitch Perception</term><term>Speech Perception</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Acoustic Stimulation</term><term>Animals</term><term>Cochlear Implants</term><term>Cross-Sectional Studies</term><term>Education</term><term>Humans</term><term>Models, Neurological</term><term>Music</term><term>Neuronal Plasticity</term><term>Neurosciences</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">A growing body of research suggests that musical training has a beneficial impact on speech processing (e.g., hearing of speech in noise and prosody perception). As this research moves forward two key questions need to be addressed: 1) Can purely instrumental musical training have such effects? 2) If so, how and why would such effects occur? The current paper offers a conceptual framework for understanding such effects based on mechanisms of neural plasticity. The expanded OPERA hypothesis proposes that when music and speech share sensory or cognitive processing mechanisms in the brain, and music places higher demands on these mechanisms than speech does, this sets the stage for musical training to enhance speech processing. When these higher demands are combined with the emotional rewards of music, the frequent repetition that musical training engenders, and the focused attention that it requires, neural plasticity is activated and makes lasting changes in brain structure and function which impact speech processing. Initial data from a new study motivated by the OPERA hypothesis is presented, focusing on the impact of musical training on speech perception in cochlear-implant users. Suggestions for the development of animal models to test OPERA are also presented, to help motivate neurophysiological studies of how auditory training using non-biological sounds can impact the brain's perceptual processing of species-specific vocalizations. This article is part of a Special Issue entitled .</div> </front></TEI><affiliations><list><country><li>États-Unis</li></country><region><li>Massachusetts</li></region></list><tree><country name="États-Unis"><region name="Massachusetts"><name sortKey="Patel, Aniruddh D" sort="Patel, Aniruddh D" uniqKey="Patel A" first="Aniruddh D" last="Patel">Aniruddh D. Patel</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/OperaV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000418 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 000418 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Wicri/Musique
|area= OperaV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:24055761
|texte= Can nonlinguistic musical training change the way the brain processes speech? The expanded OPERA hypothesis.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:24055761" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a OperaV1
| This area was generated with Dilib version V0.6.21. |  |