HapticV1, Main, Exploration, bibRecord, 001291

Direct coupling of haptic signals between hands

Identifieur interne : 001291 ( Main/Exploration ); précédent : 001290; suivant : 001292

Direct coupling of haptic signals between hands

Auteurs : Lucile Dupin [France] ; Vincent Hayward [France] ; Mark Wexler [France]

Source :

Proceedings of the National Academy of Sciences of the United States of America [ 0027-8424 ] ; 2014.

RBID : PMC:4299183

English descriptors

KwdEn :
- Female, Hand (physiology), Humans, Kinesthesis (physiology), Male, Models, Psychological, Motion Perception (physiology), Movement (physiology), Touch Perception (physiology), Young Adult.
MESH :
- physiology : Hand, Kinesthesis, Motion Perception, Movement, Touch Perception.
- Female, Humans, Male, Models, Psychological, Young Adult.

Abstract

Significance

When we actively explore objects by touch, the brain receives two types of signals, tactile sensory inputs and signals about the exploratory movement, which must be combined to perceive the shape and location of objects in space. Whereas these signals usually come from the same body part, we have developed a technique to separate them, directing the tactile signals to one hand and the movement signals to the other. We find that separated and synchronized signals are combined as if they arose from the same hand. Our results suggest that to solve the difficult problem of multidimensional signal combination in touch perception, the brain uses a simplified, source-independent representation of movement.

Url:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4299183

DOI: 10.1073/pnas.1419539112
PubMed: 25548179
PubMed Central: 4299183

Affiliations:

France

Le document en format XML

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<country xml:lang="fr">France</country>
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<author><name sortKey="Hayward, Vincent" sort="Hayward, Vincent" uniqKey="Hayward V" first="Vincent" last="Hayward">Vincent Hayward</name>
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<country xml:lang="fr">France</country>
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<author><name sortKey="Wexler, Mark" sort="Wexler, Mark" uniqKey="Wexler M" first="Mark" last="Wexler">Mark Wexler</name>
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 Paris 06, Unité Mixte de Recherche 7222, Institut des Systèmes Intelligents et de Robotique, 75005 Paris,<country>France</country>
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<front><div type="abstract" xml:lang="en"><title>Significance</title>
<p>When we actively explore objects by touch, the brain receives two types of signals, tactile sensory inputs and signals about the exploratory movement, which must be combined to perceive the shape and location of objects in space. Whereas these signals usually come from the same body part, we have developed a technique to separate them, directing the tactile signals to one hand and the movement signals to the other. We find that separated and synchronized signals are combined as if they arose from the same hand. Our results suggest that to solve the difficult problem of multidimensional signal combination in touch perception, the brain uses a simplified, source-independent representation of movement.</p>
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Serveur d'exploration sur les dispositifs haptiques

Direct coupling of haptic signals between hands

Direct coupling of haptic signals between hands

Source :

English descriptors

Abstract

Links toward previous steps (curation, corpus...)

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

Pour générer des pages wiki

	Serveur d'exploration sur les dispositifs haptiques
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.