Involvement of the larynx motor area in singing-voice perception: a TMS study

Recent evidence has reported that the motor system has a role in speech or emotional vocalization discrimination. In the present study we investigated the involvement of the larynx motor representation in singing perception. Twenty-one non-musicians listened to short tones sung by a human voice or p...

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Main Authors: Yohana eLévêque, Neil eMuggleton, Lauren eStewart, Daniele eSchön
Format: Article
Language:English
Published: Frontiers Media S.A. 2013-07-01
Series:Frontiers in Psychology
Subjects:
Online Access:http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00418/full
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author Yohana eLévêque
Neil eMuggleton
Lauren eStewart
Daniele eSchön
author_facet Yohana eLévêque
Neil eMuggleton
Lauren eStewart
Daniele eSchön
author_sort Yohana eLévêque
collection DOAJ
description Recent evidence has reported that the motor system has a role in speech or emotional vocalization discrimination. In the present study we investigated the involvement of the larynx motor representation in singing perception. Twenty-one non-musicians listened to short tones sung by a human voice or played by a machine and performed a categorization task. Thereafter continuous theta-burst transcranial magnetic stimulation was applied over the right larynx pre-motor area or on the vertex and the test administered again. Overall, reaction times were shorter after stimulation over both sites. Nonetheless and most importantly, reaction times became longer for sung than for machine sounds after stimulation on the larynx area. This effect suggests that the right premotor region is functionally involved in singing perception and that sound humanness modulates motor resonance.
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spelling doaj.art-30afb0c98dfe4795baa0e30f9e6dbafb2022-12-21T20:11:24ZengFrontiers Media S.A.Frontiers in Psychology1664-10782013-07-01410.3389/fpsyg.2013.0041850236Involvement of the larynx motor area in singing-voice perception: a TMS studyYohana eLévêque0Neil eMuggleton1Lauren eStewart2Daniele eSchön3Laboratoire Parole et langage, CNRS & Aix-Marseille universitéInstitute of Cognitive Neuroscience, University College LondonGoldsmiths, University of LondonUniversité de la MéditerranéeRecent evidence has reported that the motor system has a role in speech or emotional vocalization discrimination. In the present study we investigated the involvement of the larynx motor representation in singing perception. Twenty-one non-musicians listened to short tones sung by a human voice or played by a machine and performed a categorization task. Thereafter continuous theta-burst transcranial magnetic stimulation was applied over the right larynx pre-motor area or on the vertex and the test administered again. Overall, reaction times were shorter after stimulation over both sites. Nonetheless and most importantly, reaction times became longer for sung than for machine sounds after stimulation on the larynx area. This effect suggests that the right premotor region is functionally involved in singing perception and that sound humanness modulates motor resonance.http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00418/fullTMSVoice perceptionSingingauditory-motor interactionslarynx motor representation
spellingShingle Yohana eLévêque
Neil eMuggleton
Lauren eStewart
Daniele eSchön
Involvement of the larynx motor area in singing-voice perception: a TMS study
Frontiers in Psychology
TMS
Voice perception
Singing
auditory-motor interactions
larynx motor representation
title Involvement of the larynx motor area in singing-voice perception: a TMS study
title_full Involvement of the larynx motor area in singing-voice perception: a TMS study
title_fullStr Involvement of the larynx motor area in singing-voice perception: a TMS study
title_full_unstemmed Involvement of the larynx motor area in singing-voice perception: a TMS study
title_short Involvement of the larynx motor area in singing-voice perception: a TMS study
title_sort involvement of the larynx motor area in singing voice perception a tms study
topic TMS
Voice perception
Singing
auditory-motor interactions
larynx motor representation
url http://journal.frontiersin.org/Journal/10.3389/fpsyg.2013.00418/full
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AT danieleeschon involvementofthelarynxmotorareainsingingvoiceperceptionatmsstudy