Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes

Abstract Daily-life behaviors strongly rely on visuomotor integration, a complex sensorimotor process with obvious plasticity. Visual-perceptive and visual-cognitive functions are degraded by neurological disorders and brain damage, but are improved by vision training, e.g. in athletes. Hence, devel...

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Autores principales:	Yvan Pratviel, Veronique Deschodt-Arsac, Florian Larrue, Laurent M. Arsac
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/7165f8100ab0480f9adf4ef00a09c7bd
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spelling	oai:doaj.org-article:7165f8100ab0480f9adf4ef00a09c7bd2021-12-02T14:12:45ZReliability of the Dynavision task in virtual reality to explore visuomotor phenotypes10.1038/s41598-020-79885-92045-2322https://doaj.org/article/7165f8100ab0480f9adf4ef00a09c7bd2021-01-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-79885-9https://doaj.org/toc/2045-2322Abstract Daily-life behaviors strongly rely on visuomotor integration, a complex sensorimotor process with obvious plasticity. Visual-perceptive and visual-cognitive functions are degraded by neurological disorders and brain damage, but are improved by vision training, e.g. in athletes. Hence, developing tools to evaluate/improve visuomotor abilities has found echo among psychologists, neurophysiologists, clinicians and sport professionals. Here we implemented the Dynavision visuomotor reaction task in virtual reality (VR) to get a flexible tool to place high demands on visual-perceptive and visual-cognitive processes, and explore individual abilities in visuomotor integration. First, we demonstrated high test–retest reliability for the task in VR among healthy physically-active students (n = 64, 32 females). Second, the capture of head movements thanks to the VR-headset sensors provided new and reliable information on individual visual-perceptual strategies, which added significant value to explore visuomotor phenotypes. A factor analysis of mixed data and hierarchical clustering on principal components points to head movements, video-games practice and ball-tracking sports as critical cues to draw visuomotor phenotypes among our participants. We conclude that the visuomotor task in VR is a reliable, flexible and promising tool. Since VR nowadays can serve e.g. to modulate multisensorial integration by creating visual interoceptive-exteroceptive conflicts, or placing specifically designed cognitive demand, much could be learned on complex integrated visuomotor processes through VR experiments. This offers new perspectives for post brain injury risk evaluation, rehabilitation programs and visual-cognitive training.Yvan PratvielVeronique Deschodt-ArsacFlorian LarrueLaurent M. ArsacNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-12 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Yvan Pratviel Veronique Deschodt-Arsac Florian Larrue Laurent M. Arsac Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes
description	Abstract Daily-life behaviors strongly rely on visuomotor integration, a complex sensorimotor process with obvious plasticity. Visual-perceptive and visual-cognitive functions are degraded by neurological disorders and brain damage, but are improved by vision training, e.g. in athletes. Hence, developing tools to evaluate/improve visuomotor abilities has found echo among psychologists, neurophysiologists, clinicians and sport professionals. Here we implemented the Dynavision visuomotor reaction task in virtual reality (VR) to get a flexible tool to place high demands on visual-perceptive and visual-cognitive processes, and explore individual abilities in visuomotor integration. First, we demonstrated high test–retest reliability for the task in VR among healthy physically-active students (n = 64, 32 females). Second, the capture of head movements thanks to the VR-headset sensors provided new and reliable information on individual visual-perceptual strategies, which added significant value to explore visuomotor phenotypes. A factor analysis of mixed data and hierarchical clustering on principal components points to head movements, video-games practice and ball-tracking sports as critical cues to draw visuomotor phenotypes among our participants. We conclude that the visuomotor task in VR is a reliable, flexible and promising tool. Since VR nowadays can serve e.g. to modulate multisensorial integration by creating visual interoceptive-exteroceptive conflicts, or placing specifically designed cognitive demand, much could be learned on complex integrated visuomotor processes through VR experiments. This offers new perspectives for post brain injury risk evaluation, rehabilitation programs and visual-cognitive training.
format	article
author	Yvan Pratviel Veronique Deschodt-Arsac Florian Larrue Laurent M. Arsac
author_facet	Yvan Pratviel Veronique Deschodt-Arsac Florian Larrue Laurent M. Arsac
author_sort	Yvan Pratviel
title	Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes
title_short	Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes
title_full	Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes
title_fullStr	Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes
title_full_unstemmed	Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes
title_sort	reliability of the dynavision task in virtual reality to explore visuomotor phenotypes
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/7165f8100ab0480f9adf4ef00a09c7bd
work_keys_str_mv	AT yvanpratviel reliabilityofthedynavisiontaskinvirtualrealitytoexplorevisuomotorphenotypes AT veroniquedeschodtarsac reliabilityofthedynavisiontaskinvirtualrealitytoexplorevisuomotorphenotypes AT florianlarrue reliabilityofthedynavisiontaskinvirtualrealitytoexplorevisuomotorphenotypes AT laurentmarsac reliabilityofthedynavisiontaskinvirtualrealitytoexplorevisuomotorphenotypes
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Reliability of the Dynavision task in virtual reality to explore visuomotor phenotypes

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