Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.

Although many studies have examined the location of the action observation network (AON) in human adults, the shared neural correlates of action-observation and action-execution are still unclear partially due to lack of ecologically valid neuroimaging measures. In this study, we aim to demonstrate...

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Autores principales:	Helga O Miguel, Emma E Condy, Thien Nguyen, Selin Zeytinoglu, Emily Blick, Kimberly Bress, Kosar Khaksari, Hadis Dashtestani, John Millerhagen, Sheida Shahmohammadi, Nathan A Fox, Amir Gandjbakhche
Formato:	article
Lenguaje:	EN
Publicado:	Public Library of Science (PLoS) 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/167fcf4ea084420185c2be2ae8cd852d
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spelling	oai:doaj.org-article:167fcf4ea084420185c2be2ae8cd852d2021-12-02T20:18:11ZCerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.1932-620310.1371/journal.pone.0253788https://doaj.org/article/167fcf4ea084420185c2be2ae8cd852d2021-01-01T00:00:00Zhttps://doi.org/10.1371/journal.pone.0253788https://doaj.org/toc/1932-6203Although many studies have examined the location of the action observation network (AON) in human adults, the shared neural correlates of action-observation and action-execution are still unclear partially due to lack of ecologically valid neuroimaging measures. In this study, we aim to demonstrate the feasibility of using functional near infrared spectroscopy (fNIRS) to measure the neural correlates of action-observation and action execution regions during a live task. Thirty adults reached for objects or observed an experimenter reaching for objects while their cerebral hemodynamic responses including oxy-hemoglobin (HbO) and deoxy-hemoglobin (HbR) were recorded in the sensorimotor and parietal regions. Our results indicated that the parietal regions, including bilateral superior parietal lobule (SPL), bilateral inferior parietal lobule (IPL), right supra-marginal region (SMG) and right angular gyrus (AG) share neural activity during action-observation and action-execution. Our findings confirm the applicability of fNIRS for the study of the AON and lay the foundation for future work with developmental and clinical populations.Helga O MiguelEmma E CondyThien NguyenSelin ZeytinogluEmily BlickKimberly BressKosar KhaksariHadis DashtestaniJohn MillerhagenSheida ShahmohammadiNathan A FoxAmir GandjbakhchePublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 16, Iss 8, p e0253788 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Helga O Miguel Emma E Condy Thien Nguyen Selin Zeytinoglu Emily Blick Kimberly Bress Kosar Khaksari Hadis Dashtestani John Millerhagen Sheida Shahmohammadi Nathan A Fox Amir Gandjbakhche Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.
description	Although many studies have examined the location of the action observation network (AON) in human adults, the shared neural correlates of action-observation and action-execution are still unclear partially due to lack of ecologically valid neuroimaging measures. In this study, we aim to demonstrate the feasibility of using functional near infrared spectroscopy (fNIRS) to measure the neural correlates of action-observation and action execution regions during a live task. Thirty adults reached for objects or observed an experimenter reaching for objects while their cerebral hemodynamic responses including oxy-hemoglobin (HbO) and deoxy-hemoglobin (HbR) were recorded in the sensorimotor and parietal regions. Our results indicated that the parietal regions, including bilateral superior parietal lobule (SPL), bilateral inferior parietal lobule (IPL), right supra-marginal region (SMG) and right angular gyrus (AG) share neural activity during action-observation and action-execution. Our findings confirm the applicability of fNIRS for the study of the AON and lay the foundation for future work with developmental and clinical populations.
format	article
author	Helga O Miguel Emma E Condy Thien Nguyen Selin Zeytinoglu Emily Blick Kimberly Bress Kosar Khaksari Hadis Dashtestani John Millerhagen Sheida Shahmohammadi Nathan A Fox Amir Gandjbakhche
author_facet	Helga O Miguel Emma E Condy Thien Nguyen Selin Zeytinoglu Emily Blick Kimberly Bress Kosar Khaksari Hadis Dashtestani John Millerhagen Sheida Shahmohammadi Nathan A Fox Amir Gandjbakhche
author_sort	Helga O Miguel
title	Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.
title_short	Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.
title_full	Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.
title_fullStr	Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.
title_full_unstemmed	Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.
title_sort	cerebral hemodynamic response during a live action-observation and action-execution task: a fnirs study.
publisher	Public Library of Science (PLoS)
publishDate	2021
url	https://doaj.org/article/167fcf4ea084420185c2be2ae8cd852d
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Cerebral hemodynamic response during a live action-observation and action-execution task: A fNIRS study.

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