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Music training alters the course of adolescent auditory development

Identifieur interne : 000170 ( Main/Exploration ); précédent : 000169; suivant : 000171

Music training alters the course of adolescent auditory development

Auteurs : Adam T. Tierney ; Jennifer Krizman ; Nina Kraus

Source :

Proceedings of the National Academy of Sciences of the United States of America [ 0027-8424 ] ; 2015.

RBID : PMC:4538630

Abstract

Significance

We show that in-school music training changes the course of adolescent brain development. Relative to an active control group that shows the expected wane in subcortical response consistency, adolescents undertaking in-school music training maintained heightened neural consistency throughout high school. The music training group also exhibited earlier emergence of the adult cortical response, suggesting that in-school music accelerates neurodevelopment. These changes seem to benefit literacy skills: both groups improved in phonological awareness relative to the general population, but the music training group improved more compared with the active controls. Our results support the notion that the adolescent brain remains receptive to training, underscoring the importance of enrichment during teenage years.

Url:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4538630

DOI: 10.1073/pnas.1505114112
PubMed: 26195739
PubMed Central: 4538630

Affiliations:

Le document en format XML

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<author><name sortKey="Tierney, Adam T" sort="Tierney, Adam T" uniqKey="Tierney A" first="Adam T." last="Tierney">Adam T. Tierney</name>
<affiliation><nlm:aff id="aff1">Auditory Neuroscience Laboratory,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff2">Department of Communication Sciences,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Krizman, Jennifer" sort="Krizman, Jennifer" uniqKey="Krizman J" first="Jennifer" last="Krizman">Jennifer Krizman</name>
<affiliation><nlm:aff id="aff1">Auditory Neuroscience Laboratory,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
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<affiliation><nlm:aff id="aff2">Department of Communication Sciences,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Kraus, Nina" sort="Kraus, Nina" uniqKey="Kraus N" first="Nina" last="Kraus">Nina Kraus</name>
<affiliation><nlm:aff id="aff1">Auditory Neuroscience Laboratory,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff2">Department of Communication Sciences,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff3">Institute for Neuroscience,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff4">Department of Neurobiology and Physiology,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff5">Department of Otolaryngology,<institution>Northwestern University Feinberg School of Medicine</institution>
, Chicago,<addr-line>IL</addr-line>
 60611</nlm:aff>
</affiliation>
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, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
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<affiliation><nlm:aff id="aff2">Department of Communication Sciences,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
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, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff2">Department of Communication Sciences,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
</author>
<author><name sortKey="Kraus, Nina" sort="Kraus, Nina" uniqKey="Kraus N" first="Nina" last="Kraus">Nina Kraus</name>
<affiliation><nlm:aff id="aff1">Auditory Neuroscience Laboratory,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff2">Department of Communication Sciences,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff3">Institute for Neuroscience,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff4">Department of Neurobiology and Physiology,<institution>Northwestern University</institution>
, Evanston,<addr-line>IL</addr-line>
 60208;</nlm:aff>
</affiliation>
<affiliation><nlm:aff id="aff5">Department of Otolaryngology,<institution>Northwestern University Feinberg School of Medicine</institution>
, Chicago,<addr-line>IL</addr-line>
 60611</nlm:aff>
</affiliation>
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<front><div type="abstract" xml:lang="en"><title>Significance</title>
<p>We show that in-school music training changes the course of adolescent brain development. Relative to an active control group that shows the expected wane in subcortical response consistency, adolescents undertaking in-school music training maintained heightened neural consistency throughout high school. The music training group also exhibited earlier emergence of the adult cortical response, suggesting that in-school music accelerates neurodevelopment. These changes seem to benefit literacy skills: both groups improved in phonological awareness relative to the general population, but the music training group improved more compared with the active controls. Our results support the notion that the adolescent brain remains receptive to training, underscoring the importance of enrichment during teenage years.</p>
</div>
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<name sortKey="Tierney, Adam T" sort="Tierney, Adam T" uniqKey="Tierney A" first="Adam T." last="Tierney">Adam T. Tierney</name>
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Music training alters the course of adolescent auditory development

Music training alters the course of adolescent auditory development

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Abstract

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