HapticV1, PascalFrancis, Corpus, bibRecord, 000016

Haptic guidance of overt visual attention

Identifieur interne : 000016 ( PascalFrancis/Corpus ); précédent : 000015; suivant : 000017

Haptic guidance of overt visual attention

Auteurs : Alexandra List ; Lucica Iordanescu ; Marcia Grabowecky ; Satoru Suzuki

Source :

Attention, perception & psychophysics [ 1943-3921 ] ; 2014.

RBID : Francis:15-0010397

Descripteurs français

Pascal (Inist)
- Sensibilité tactile, Guidage, Attention visuelle, Vision, Perception intermodale, Recherche visuelle, Etude expérimentale, Homme.

English descriptors

KwdEn :
- Experimental study, Guidance, Human, Intermodal perception, Tactile sensitivity, Vision, Visual attention, Visual search.

Abstract

Research has shown that information accessed from one sensory modality can influence perceptual and attentional processes in another modality. Here, we demonstrated a novel crossmodal influence of haptic-shape information on visual attention. Participants visually searched for a target object (e.g., an orange) presented among distractor objects, fixating the target as quickly as possible. While searching for the target, participants held (never viewed and out of sight) an item of a specific shape in their hands. In two experiments, we demonstrated that the time for the eyes to reach a target-a measure of overt visual attention-was reduced when the shape of the held item (e.g., a sphere) was consistent with the shape of the visual target (e.g., an orange), relative to when the held shape was unrelated to the target (e.g., a hockey puck) or when no shape was held. This haptic-to-visual facilitation occurred despite the fact that the held shapes were not predictive of the visual targets' shapes, suggesting that the crossmodal influence occurred automatically, reflecting shape-specific haptic guidance of overt visual attention.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

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A03		`1`		`@0 Atten. percept. psychophys.`
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A08	`01`	`1`	`ENG`	`@1 Haptic guidance of overt visual attention`
A11	`01`	`1`		`@1 LIST (Alexandra)`
A11	`02`	`1`		`@1 IORDANESCU (Lucica)`
A11	`03`	`1`		`@1 GRABOWECKY (Marcia)`
A11	`04`	`1`		`@1 SUZUKI (Satoru)`
A14	`01`			`@1 Department of Psychology, Northwestem University @2 Evanston, IL @3 USA @Z 1 aut. @Z 2 aut. @Z 3 aut. @Z 4 aut.`
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Format Inist (serveur)

NO :	FRANCIS 15-0010397 INIST
ET :	Haptic guidance of overt visual attention
AU :	LIST (Alexandra); IORDANESCU (Lucica); GRABOWECKY (Marcia); SUZUKI (Satoru)
AF :	Department of Psychology, Northwestem University/Evanston, IL/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Interdepartmental Neuroscience Program, Northwestern University/Evanston, IL/Etats-Unis (3 aut., 4 aut.)
DT :	Publication en série; Niveau analytique
SO :	Attention, perception & psychophysics; ISSN 1943-3921; Etats-Unis; Da. 2014; Vol. 76; No. 8; Pp. 2221-2228; Bibl. 3/4 p.
LA :	Anglais
EA :	Research has shown that information accessed from one sensory modality can influence perceptual and attentional processes in another modality. Here, we demonstrated a novel crossmodal influence of haptic-shape information on visual attention. Participants visually searched for a target object (e.g., an orange) presented among distractor objects, fixating the target as quickly as possible. While searching for the target, participants held (never viewed and out of sight) an item of a specific shape in their hands. In two experiments, we demonstrated that the time for the eyes to reach a target-a measure of overt visual attention-was reduced when the shape of the held item (e.g., a sphere) was consistent with the shape of the visual target (e.g., an orange), relative to when the held shape was unrelated to the target (e.g., a hockey puck) or when no shape was held. This haptic-to-visual facilitation occurred despite the fact that the held shapes were not predictive of the visual targets' shapes, suggesting that the crossmodal influence occurred automatically, reflecting shape-specific haptic guidance of overt visual attention.
CC :	770B05E; 770B05C; 770B04E; 770B05H
FD :	Sensibilité tactile; Guidage; Attention visuelle; Vision; Perception intermodale; Recherche visuelle; Etude expérimentale; Homme
FG :	Cognition
ED :	Tactile sensitivity; Guidance; Visual attention; Vision; Intermodal perception; Visual search; Experimental study; Human
EG :	Cognition
SD :	Sensibilidad tactil; Guiado; Atención visual; Visión; Percepción intermodal; Exploración visual; Estudio experimental; Hombre
LO :	INIST-14257.354000508285900070
ID :	15-0010397

Links to Exploration step

Francis:15-0010397

Le document en format XML

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<front><div type="abstract" xml:lang="en">Research has shown that information accessed from one sensory modality can influence perceptual and attentional processes in another modality. Here, we demonstrated a novel crossmodal influence of haptic-shape information on visual attention. Participants visually searched for a target object (e.g., an orange) presented among distractor objects, fixating the target as quickly as possible. While searching for the target, participants held (never viewed and out of sight) an item of a specific shape in their hands. In two experiments, we demonstrated that the time for the eyes to reach a target-a measure of overt visual attention-was reduced when the shape of the held item (e.g., a sphere) was consistent with the shape of the visual target (e.g., an orange), relative to when the held shape was unrelated to the target (e.g., a hockey puck) or when no shape was held. This haptic-to-visual facilitation occurred despite the fact that the held shapes were not predictive of the visual targets' shapes, suggesting that the crossmodal influence occurred automatically, reflecting shape-specific haptic guidance of overt visual attention.</div>
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<server><NO>FRANCIS 15-0010397 INIST</NO>
<ET>Haptic guidance of overt visual attention</ET>
<AU>LIST (Alexandra); IORDANESCU (Lucica); GRABOWECKY (Marcia); SUZUKI (Satoru)</AU>
<AF>Department of Psychology, Northwestem University/Evanston, IL/Etats-Unis (1 aut., 2 aut., 3 aut., 4 aut.); Interdepartmental Neuroscience Program, Northwestern University/Evanston, IL/Etats-Unis (3 aut., 4 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Attention, perception & psychophysics; ISSN 1943-3921; Etats-Unis; Da. 2014; Vol. 76; No. 8; Pp. 2221-2228; Bibl. 3/4 p.</SO>
<LA>Anglais</LA>
<EA>Research has shown that information accessed from one sensory modality can influence perceptual and attentional processes in another modality. Here, we demonstrated a novel crossmodal influence of haptic-shape information on visual attention. Participants visually searched for a target object (e.g., an orange) presented among distractor objects, fixating the target as quickly as possible. While searching for the target, participants held (never viewed and out of sight) an item of a specific shape in their hands. In two experiments, we demonstrated that the time for the eyes to reach a target-a measure of overt visual attention-was reduced when the shape of the held item (e.g., a sphere) was consistent with the shape of the visual target (e.g., an orange), relative to when the held shape was unrelated to the target (e.g., a hockey puck) or when no shape was held. This haptic-to-visual facilitation occurred despite the fact that the held shapes were not predictive of the visual targets' shapes, suggesting that the crossmodal influence occurred automatically, reflecting shape-specific haptic guidance of overt visual attention.</EA>
<CC>770B05E; 770B05C; 770B04E; 770B05H</CC>
<FD>Sensibilité tactile; Guidage; Attention visuelle; Vision; Perception intermodale; Recherche visuelle; Etude expérimentale; Homme</FD>
<FG>Cognition</FG>
<ED>Tactile sensitivity; Guidance; Visual attention; Vision; Intermodal perception; Visual search; Experimental study; Human</ED>
<EG>Cognition</EG>
<SD>Sensibilidad tactil; Guiado; Atención visual; Visión; Percepción intermodal; Exploración visual; Estudio experimental; Hombre</SD>
<LO>INIST-14257.354000508285900070</LO>
<ID>15-0010397</ID>
</server>
</inist>
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Haptic guidance of overt visual attention

Haptic guidance of overt visual attention

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