Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans

Swallowing in humans involves many cortical areas although it is partly mediated by a series of brainstem reflexes. Cortical motor commands are sent to muscles during swallow. Previous works using magnetoencephalography showed event-related desynchronization (ERD) during swallow and corticomuscular...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Satoko Koganemaru, Fumiya Mizuno, Toshimitsu Takahashi, Yuu Takemura, Hiroshi Irisawa, Masao Matsuhashi, Tatsuya Mima, Takashi Mizushima, Kenji Kansaku
Formato:	article
Lenguaje:	EN
Publicado:	Frontiers Media S.A. 2021
Materias:	swallowing event-related (de-) synchronization healthy subject coherence electroecephalogram Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571
Acceso en línea:	https://doaj.org/article/5b7eee834c6142549ea5812277dcaa23
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:5b7eee834c6142549ea5812277dcaa23
record_format	dspace
spelling	oai:doaj.org-article:5b7eee834c6142549ea5812277dcaa232021-12-01T07:24:58ZEvent-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans1662-516110.3389/fnhum.2021.643454https://doaj.org/article/5b7eee834c6142549ea5812277dcaa232021-11-01T00:00:00Zhttps://www.frontiersin.org/articles/10.3389/fnhum.2021.643454/fullhttps://doaj.org/toc/1662-5161Swallowing in humans involves many cortical areas although it is partly mediated by a series of brainstem reflexes. Cortical motor commands are sent to muscles during swallow. Previous works using magnetoencephalography showed event-related desynchronization (ERD) during swallow and corticomuscular coherence (CMC) during tongue movements in the bilateral sensorimotor and motor-related areas. However, there have been few analogous works that use electroencephalography (EEG). We investigated the ERD and CMC in the bilateral sensorimotor, premotor, and inferior prefrontal areas during volitional swallow by EEG recordings in 18 healthy human subjects. As a result, we found a significant ERD in the beta frequency band and CMC in the theta, alpha, and beta frequency bands during swallow in those cortical areas. These results suggest that EEG can detect the desynchronized activity and oscillatory interaction between the cortex and pharyngeal muscles in the bilateral sensorimotor, premotor, and inferior prefrontal areas during volitional swallow in humans.Satoko KoganemaruSatoko KoganemaruFumiya MizunoToshimitsu TakahashiYuu TakemuraHiroshi IrisawaMasao MatsuhashiTatsuya MimaTakashi MizushimaKenji KansakuFrontiers Media S.A.articleswallowingevent-related (de-) synchronizationhealthy subjectcoherenceelectroecephalogramNeurosciences. Biological psychiatry. NeuropsychiatryRC321-571ENFrontiers in Human Neuroscience, Vol 15 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	swallowing event-related (de-) synchronization healthy subject coherence electroecephalogram Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571
spellingShingle	swallowing event-related (de-) synchronization healthy subject coherence electroecephalogram Neurosciences. Biological psychiatry. Neuropsychiatry RC321-571 Satoko Koganemaru Satoko Koganemaru Fumiya Mizuno Toshimitsu Takahashi Yuu Takemura Hiroshi Irisawa Masao Matsuhashi Tatsuya Mima Takashi Mizushima Kenji Kansaku Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans
description	Swallowing in humans involves many cortical areas although it is partly mediated by a series of brainstem reflexes. Cortical motor commands are sent to muscles during swallow. Previous works using magnetoencephalography showed event-related desynchronization (ERD) during swallow and corticomuscular coherence (CMC) during tongue movements in the bilateral sensorimotor and motor-related areas. However, there have been few analogous works that use electroencephalography (EEG). We investigated the ERD and CMC in the bilateral sensorimotor, premotor, and inferior prefrontal areas during volitional swallow by EEG recordings in 18 healthy human subjects. As a result, we found a significant ERD in the beta frequency band and CMC in the theta, alpha, and beta frequency bands during swallow in those cortical areas. These results suggest that EEG can detect the desynchronized activity and oscillatory interaction between the cortex and pharyngeal muscles in the bilateral sensorimotor, premotor, and inferior prefrontal areas during volitional swallow in humans.
format	article
author	Satoko Koganemaru Satoko Koganemaru Fumiya Mizuno Toshimitsu Takahashi Yuu Takemura Hiroshi Irisawa Masao Matsuhashi Tatsuya Mima Takashi Mizushima Kenji Kansaku
author_facet	Satoko Koganemaru Satoko Koganemaru Fumiya Mizuno Toshimitsu Takahashi Yuu Takemura Hiroshi Irisawa Masao Matsuhashi Tatsuya Mima Takashi Mizushima Kenji Kansaku
author_sort	Satoko Koganemaru
title	Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans
title_short	Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans
title_full	Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans
title_fullStr	Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans
title_full_unstemmed	Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans
title_sort	event-related desynchronization and corticomuscular coherence observed during volitional swallow by electroencephalography recordings in humans
publisher	Frontiers Media S.A.
publishDate	2021
url	https://doaj.org/article/5b7eee834c6142549ea5812277dcaa23
work_keys_str_mv	AT satokokoganemaru eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT satokokoganemaru eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT fumiyamizuno eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT toshimitsutakahashi eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT yuutakemura eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT hiroshiirisawa eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT masaomatsuhashi eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT tatsuyamima eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT takashimizushima eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans AT kenjikansaku eventrelateddesynchronizationandcorticomuscularcoherenceobservedduringvolitionalswallowbyelectroencephalographyrecordingsinhumans
_version_	1718405414104596480

Event-Related Desynchronization and Corticomuscular Coherence Observed During Volitional Swallow by Electroencephalography Recordings in Humans

Ejemplares similares