Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks

Abstract Interpersonal physiological synchrony has been shown to play important roles in social activities. While most studies have shed light on the effects of physiological synchrony on recognition of the group state, such as cohesion or togetherness, the effect of physiological synchrony on the r...

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Autores principales:	Aiko Murata, Keishi Nomura, Junji Watanabe, Shiro Kumano
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/ca93fa07d6a14a93abeacc2b4a413d55
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spelling	oai:doaj.org-article:ca93fa07d6a14a93abeacc2b4a413d552021-12-02T17:41:32ZInterpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks10.1038/s41598-021-91831-x2045-2322https://doaj.org/article/ca93fa07d6a14a93abeacc2b4a413d552021-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-91831-xhttps://doaj.org/toc/2045-2322Abstract Interpersonal physiological synchrony has been shown to play important roles in social activities. While most studies have shed light on the effects of physiological synchrony on recognition of the group state, such as cohesion or togetherness, the effect of physiological synchrony on the recognition of emotional experience has not been adequately researched. In this study, we examined how physiological synchrony is associated with first- and third-person emotion recognition during a joint task. Two participants played a cooperative block-stacking game (Jenga), alternating their roles as player and adviser, while their heart rates were recorded. The participants evaluated their own emotional experience for each turn. Bystanders watched the game to evaluate the players’ emotions. Results showed that the players’ subjective excitement increased not only with their own heart rate, but also with increased heart rate synchrony with their adviser. Heart rate synchrony between player and adviser also related to increased intensity in perceived excitement from the bystanders. Given that both first- and third-person emotion recognition can have cumulative impacts on a group, the relationship between physiological synchrony and emotion recognition observed in the present study will help deepen understanding of the psychophysiological mechanisms underlying larger group phenomena such as crowd excitement.Aiko MurataKeishi NomuraJunji WatanabeShiro KumanoNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-11 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Aiko Murata Keishi Nomura Junji Watanabe Shiro Kumano Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks
description	Abstract Interpersonal physiological synchrony has been shown to play important roles in social activities. While most studies have shed light on the effects of physiological synchrony on recognition of the group state, such as cohesion or togetherness, the effect of physiological synchrony on the recognition of emotional experience has not been adequately researched. In this study, we examined how physiological synchrony is associated with first- and third-person emotion recognition during a joint task. Two participants played a cooperative block-stacking game (Jenga), alternating their roles as player and adviser, while their heart rates were recorded. The participants evaluated their own emotional experience for each turn. Bystanders watched the game to evaluate the players’ emotions. Results showed that the players’ subjective excitement increased not only with their own heart rate, but also with increased heart rate synchrony with their adviser. Heart rate synchrony between player and adviser also related to increased intensity in perceived excitement from the bystanders. Given that both first- and third-person emotion recognition can have cumulative impacts on a group, the relationship between physiological synchrony and emotion recognition observed in the present study will help deepen understanding of the psychophysiological mechanisms underlying larger group phenomena such as crowd excitement.
format	article
author	Aiko Murata Keishi Nomura Junji Watanabe Shiro Kumano
author_facet	Aiko Murata Keishi Nomura Junji Watanabe Shiro Kumano
author_sort	Aiko Murata
title	Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks
title_short	Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks
title_full	Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks
title_fullStr	Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks
title_full_unstemmed	Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks
title_sort	interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/ca93fa07d6a14a93abeacc2b4a413d55
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Interpersonal physiological synchrony is associated with first person and third person subjective assessments of excitement during cooperative joint tasks

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