Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening

Abstract Electroencephalographic hyperscanning was used to investigate interbrain synchronization patterns in dyads of participants interacting through speech. Results show that brain oscillations are synchronized between listener and speaker during oral narratives. This interpersonal synchronizatio...

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Autores principales:	Alejandro Pérez, Manuel Carreiras, Jon Andoni Duñabeitia
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2017
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/92863543921647fb8d3c3fa89a777f27
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spelling	oai:doaj.org-article:92863543921647fb8d3c3fa89a777f272021-12-02T15:04:57ZBrain-to-brain entrainment: EEG interbrain synchronization while speaking and listening10.1038/s41598-017-04464-42045-2322https://doaj.org/article/92863543921647fb8d3c3fa89a777f272017-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-017-04464-4https://doaj.org/toc/2045-2322Abstract Electroencephalographic hyperscanning was used to investigate interbrain synchronization patterns in dyads of participants interacting through speech. Results show that brain oscillations are synchronized between listener and speaker during oral narratives. This interpersonal synchronization is mediated in part by a lower-level sensory mechanism of speech-to-brain synchronization, but also by the interactive process that takes place in the situation per se. These results demonstrate the existence of brain-to-brain entrainment which is not merely an epiphenomenon of auditory processing, during listening to one speaker. The study highlights the validity of the two-person neuroscience framework for understanding induced brain activity, and suggests that verbal information exchange cannot be fully understood by examining the listener’s or speaker’s brain activity in isolation.Alejandro PérezManuel CarreirasJon Andoni DuñabeitiaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 7, Iss 1, Pp 1-12 (2017)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Alejandro Pérez Manuel Carreiras Jon Andoni Duñabeitia Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening
description	Abstract Electroencephalographic hyperscanning was used to investigate interbrain synchronization patterns in dyads of participants interacting through speech. Results show that brain oscillations are synchronized between listener and speaker during oral narratives. This interpersonal synchronization is mediated in part by a lower-level sensory mechanism of speech-to-brain synchronization, but also by the interactive process that takes place in the situation per se. These results demonstrate the existence of brain-to-brain entrainment which is not merely an epiphenomenon of auditory processing, during listening to one speaker. The study highlights the validity of the two-person neuroscience framework for understanding induced brain activity, and suggests that verbal information exchange cannot be fully understood by examining the listener’s or speaker’s brain activity in isolation.
format	article
author	Alejandro Pérez Manuel Carreiras Jon Andoni Duñabeitia
author_facet	Alejandro Pérez Manuel Carreiras Jon Andoni Duñabeitia
author_sort	Alejandro Pérez
title	Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening
title_short	Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening
title_full	Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening
title_fullStr	Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening
title_full_unstemmed	Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening
title_sort	brain-to-brain entrainment: eeg interbrain synchronization while speaking and listening
publisher	Nature Portfolio
publishDate	2017
url	https://doaj.org/article/92863543921647fb8d3c3fa89a777f27
work_keys_str_mv	AT alejandroperez braintobrainentrainmenteeginterbrainsynchronizationwhilespeakingandlistening AT manuelcarreiras braintobrainentrainmenteeginterbrainsynchronizationwhilespeakingandlistening AT jonandonidunabeitia braintobrainentrainmenteeginterbrainsynchronizationwhilespeakingandlistening
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Brain-to-brain entrainment: EEG interbrain synchronization while speaking and listening

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