HapticV1, Ncbi, Checkpoint, bibRecord, 002A97

Egocentric reference frame bias in the palmar haptic perception of surface orientation

Identifieur interne : 002A97 ( Ncbi/Checkpoint ); précédent : 002A96; suivant : 002A98

Egocentric reference frame bias in the palmar haptic perception of surface orientation

Auteurs : Allison Coleman ; Frank H. Durgin

Source :

Psychonomic bulletin & review [ 1069-9384 ] ; 2014.

RBID : PMC:4028437

English descriptors

KwdEn :
- Adult, Female, Hand (physiology), Humans, Male, Orientation (physiology), Space Perception (physiology), Touch Perception (physiology), Visual Perception (physiology), Young Adult.
MESH :
- physiology : Hand, Orientation, Space Perception, Touch Perception, Visual Perception.
- Adult, Female, Humans, Male, Young Adult.

Abstract

The effect of egocentric reference frames on palmar haptic perception of orientation was investigated in vertically-separated locations in a sagittal plane. Reference stimuli to be haptically-matched were either presented haptically (to the contralateral hand) or visually. As with prior investigations of haptic orientation perception, a strong egocentric bias was found such that haptic orientation matches made in the lower part of personal space were much lower (i.e., perceived as higher) than those made at eye level. The same haptic bias was observed when the reference surface to be matched was observed visually as was observed for bimanual matching. These findings support the conclusion that, despite the presence of an unambiguous allocentric (gravitational) reference frame in vertical planes, haptic orientation perception in the sagittal plane reflects an egocentric bias.

Url:

http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4028437

DOI: 10.3758/s13423-013-0552-7
PubMed: 24254809
PubMed Central: 4028437

Affiliations:

Links to Exploration step

PMC:4028437

Le document en format XML

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<author><name sortKey="Coleman, Allison" sort="Coleman, Allison" uniqKey="Coleman A" first="Allison" last="Coleman">Allison Coleman</name>
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<author><name sortKey="Durgin, Frank H" sort="Durgin, Frank H" uniqKey="Durgin F" first="Frank H." last="Durgin">Frank H. Durgin</name>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Egocentric reference frame bias in the palmar haptic perception of surface orientation</title>
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<series><title level="j">Psychonomic bulletin & review</title>
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<term>Space Perception (physiology)</term>
<term>Touch Perception (physiology)</term>
<term>Visual Perception (physiology)</term>
<term>Young Adult</term>
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<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Hand</term>
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<term>Space Perception</term>
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<term>Visual Perception</term>
</keywords>
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<front><div type="abstract" xml:lang="en"><p id="P1">The effect of egocentric reference frames on palmar haptic perception of orientation was investigated in vertically-separated locations in a sagittal plane. Reference stimuli to be haptically-matched were either presented haptically (to the contralateral hand) or visually. As with prior investigations of haptic orientation perception, a strong egocentric bias was found such that haptic orientation matches made in the lower part of personal space were much lower (i.e., perceived as higher) than those made at eye level. The same haptic bias was observed when the reference surface to be matched was observed visually as was observed for bimanual matching. These findings support the conclusion that, despite the presence of an unambiguous allocentric (gravitational) reference frame in vertical planes, haptic orientation perception in the sagittal plane reflects an egocentric bias.</p>
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Serveur d'exploration sur les dispositifs haptiques

Egocentric reference frame bias in the palmar haptic perception of surface orientation

Egocentric reference frame bias in the palmar haptic perception of surface orientation

Source :

English descriptors

Abstract

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

Links to Exploration step

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
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