Modulation of sensorimotor cortical oscillations in athletes with yips

Abstract The yips, an involuntary movement impediment that affects performance in skilled athletes, is commonly described as a form of task-specific focal dystonia or as a disorder lying on a continuum with focal dystonia at one end (neurological) and chocking under pressure at the other (psychologi...

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Autores principales:	Tatsunori Watanabe, Kiyoshi Yoshioka, Kojiro Matsushita, Shin Ishihara
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/927e7eb7504646caaff69ff1eea167a5
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spelling	oai:doaj.org-article:927e7eb7504646caaff69ff1eea167a52021-12-02T15:55:21ZModulation of sensorimotor cortical oscillations in athletes with yips10.1038/s41598-021-89947-12045-2322https://doaj.org/article/927e7eb7504646caaff69ff1eea167a52021-05-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-89947-1https://doaj.org/toc/2045-2322Abstract The yips, an involuntary movement impediment that affects performance in skilled athletes, is commonly described as a form of task-specific focal dystonia or as a disorder lying on a continuum with focal dystonia at one end (neurological) and chocking under pressure at the other (psychological). However, its etiology has been remained to be elucidated. In order to understand sensorimotor cortical activity associated with this movement disorder, we examined electroencephalographic oscillations over the bilateral sensorimotor areas during a precision force task in athletes with yips, and compared them with age-, sex-, and years of experience-matched controls. Alpha-band event-related desynchronization (ERD), that occurs during movement execution, was greater in athlete with yips as compared to controls when increasing force output to match a target but not when adjusting the force at around the target. Event-related synchronization that occurs after movement termination was also greater in athletes with yips. There was no significant difference in task performance between groups. The enhanced ERD is suggested to be attributed to dysfunction of inhibitory system or increased allocation of attention to the body part used during the task. Our findings indicate that sensorimotor cortical oscillatory response is increased during movement initiation in athletes with yips.Tatsunori WatanabeKiyoshi YoshiokaKojiro MatsushitaShin IshiharaNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Tatsunori Watanabe Kiyoshi Yoshioka Kojiro Matsushita Shin Ishihara Modulation of sensorimotor cortical oscillations in athletes with yips
description	Abstract The yips, an involuntary movement impediment that affects performance in skilled athletes, is commonly described as a form of task-specific focal dystonia or as a disorder lying on a continuum with focal dystonia at one end (neurological) and chocking under pressure at the other (psychological). However, its etiology has been remained to be elucidated. In order to understand sensorimotor cortical activity associated with this movement disorder, we examined electroencephalographic oscillations over the bilateral sensorimotor areas during a precision force task in athletes with yips, and compared them with age-, sex-, and years of experience-matched controls. Alpha-band event-related desynchronization (ERD), that occurs during movement execution, was greater in athlete with yips as compared to controls when increasing force output to match a target but not when adjusting the force at around the target. Event-related synchronization that occurs after movement termination was also greater in athletes with yips. There was no significant difference in task performance between groups. The enhanced ERD is suggested to be attributed to dysfunction of inhibitory system or increased allocation of attention to the body part used during the task. Our findings indicate that sensorimotor cortical oscillatory response is increased during movement initiation in athletes with yips.
format	article
author	Tatsunori Watanabe Kiyoshi Yoshioka Kojiro Matsushita Shin Ishihara
author_facet	Tatsunori Watanabe Kiyoshi Yoshioka Kojiro Matsushita Shin Ishihara
author_sort	Tatsunori Watanabe
title	Modulation of sensorimotor cortical oscillations in athletes with yips
title_short	Modulation of sensorimotor cortical oscillations in athletes with yips
title_full	Modulation of sensorimotor cortical oscillations in athletes with yips
title_fullStr	Modulation of sensorimotor cortical oscillations in athletes with yips
title_full_unstemmed	Modulation of sensorimotor cortical oscillations in athletes with yips
title_sort	modulation of sensorimotor cortical oscillations in athletes with yips
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/927e7eb7504646caaff69ff1eea167a5
work_keys_str_mv	AT tatsunoriwatanabe modulationofsensorimotorcorticaloscillationsinathleteswithyips AT kiyoshiyoshioka modulationofsensorimotorcorticaloscillationsinathleteswithyips AT kojiromatsushita modulationofsensorimotorcorticaloscillationsinathleteswithyips AT shinishihara modulationofsensorimotorcorticaloscillationsinathleteswithyips
_version_	1718385405732061184

Modulation of sensorimotor cortical oscillations in athletes with yips

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