Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence

Abstract Using a simple neuroscience-inspired procedure to beam human subjects into robots, we previously demonstrated by visuo-motor manipulations that embodiment into a robot can enhance the acceptability and closeness felt towards the robot. In that study, the feelings of likeability and closenes...

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Autores principales:	D. Farizon, P. F. Dominey, J. Ventre-Dominey
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/b25aeb67a3374e0c936b14959fc82379
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spelling	oai:doaj.org-article:b25aeb67a3374e0c936b14959fc823792021-11-28T12:16:57ZInsights on embodiment induced by visuo-tactile stimulation during robotic telepresence10.1038/s41598-021-02091-82045-2322https://doaj.org/article/b25aeb67a3374e0c936b14959fc823792021-11-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-02091-8https://doaj.org/toc/2045-2322Abstract Using a simple neuroscience-inspired procedure to beam human subjects into robots, we previously demonstrated by visuo-motor manipulations that embodiment into a robot can enhance the acceptability and closeness felt towards the robot. In that study, the feelings of likeability and closeness toward the robot were significantly related to the sense of agency, independently of the sensations of enfacement and location. Here, using the same paradigm we investigated the effect of a purely sensory manipulation on the sense of robotic embodiment associated to social cognition. Wearing a head-mounted display, participants saw the visual scene captured from the robot eyes. By positioning a mirror in front of the robot, subjects saw themselves as a robot. Tactile stimulation was provided by stroking synchronously or not with a paintbrush the same location of the subject and robot faces. In contrast to the previous motor induction of embodiment which particularly affected agency, tactile induction yields more generalized effects on the perception of ownership, location and agency. Interestingly, the links between positive social feelings towards the robot and the strength of the embodiment sensations were not observed. We conclude that the embodiment into a robot is not sufficient in itself to induce changes in social cognition.D. FarizonP. F. DomineyJ. Ventre-DomineyNature 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 D. Farizon P. F. Dominey J. Ventre-Dominey Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence
description	Abstract Using a simple neuroscience-inspired procedure to beam human subjects into robots, we previously demonstrated by visuo-motor manipulations that embodiment into a robot can enhance the acceptability and closeness felt towards the robot. In that study, the feelings of likeability and closeness toward the robot were significantly related to the sense of agency, independently of the sensations of enfacement and location. Here, using the same paradigm we investigated the effect of a purely sensory manipulation on the sense of robotic embodiment associated to social cognition. Wearing a head-mounted display, participants saw the visual scene captured from the robot eyes. By positioning a mirror in front of the robot, subjects saw themselves as a robot. Tactile stimulation was provided by stroking synchronously or not with a paintbrush the same location of the subject and robot faces. In contrast to the previous motor induction of embodiment which particularly affected agency, tactile induction yields more generalized effects on the perception of ownership, location and agency. Interestingly, the links between positive social feelings towards the robot and the strength of the embodiment sensations were not observed. We conclude that the embodiment into a robot is not sufficient in itself to induce changes in social cognition.
format	article
author	D. Farizon P. F. Dominey J. Ventre-Dominey
author_facet	D. Farizon P. F. Dominey J. Ventre-Dominey
author_sort	D. Farizon
title	Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence
title_short	Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence
title_full	Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence
title_fullStr	Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence
title_full_unstemmed	Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence
title_sort	insights on embodiment induced by visuo-tactile stimulation during robotic telepresence
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/b25aeb67a3374e0c936b14959fc82379
work_keys_str_mv	AT dfarizon insightsonembodimentinducedbyvisuotactilestimulationduringrobotictelepresence AT pfdominey insightsonembodimentinducedbyvisuotactilestimulationduringrobotictelepresence AT jventredominey insightsonembodimentinducedbyvisuotactilestimulationduringrobotictelepresence
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Insights on embodiment induced by visuo-tactile stimulation during robotic telepresence

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