Visual influence on haptic torque perception
Identifieur interne : 002342 ( Ncbi/Checkpoint ); précédent : 002341; suivant : 002343Visual influence on haptic torque perception
Auteurs : Yangqing Xu ; Shélan O Eefe ; Satoru Suzuki ; Steven L. FranconeriSource :
- Perception [ 0301-0066 ] ; 2012.
English descriptors
- KwdEn :
- MESH :
- physiology : Motion Perception, Touch Perception, Visual Perception.
- Adult, Conflict (Psychology), Female, Humans, Male, Neuropsychological Tests, Torque, Young Adult.
Abstract
The brain receives input from multiple sensory modalities simultaneously, yet we experience the outside world as a single integrated percept. This integration process must overcome instances where perceptual information conflicts across sensory modalities. Under such conflicts, the relative weighting of information from each modality typically depends on the given task. For conflicts between visual and haptic modalities, visual information has been shown to influence haptic judgments of object identity, spatial features (eg location, size), texture, and heaviness. Here we test a novel instance of haptic–visual conflict in the perception of torque. We asked participants to hold a left–right unbalanced object while viewing a potentially left–right mirror-reversed image of the object. Despite the intuition that the more proximal haptic information should dominate the perception of torque, we find that visual information exerts substantial influences on torque perception even when participants know that visual information is unreliable.
Url:
PubMed: 23155737
PubMed Central: 3746593
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 001651
- to stream Pmc, to step Curation: 001651
- to stream Pmc, to step Checkpoint: 001480
- to stream PubMed, to step Corpus: 000B00
- to stream PubMed, to step Curation: 000B00
- to stream PubMed, to step Checkpoint: 000A06
- to stream Ncbi, to step Merge: 002342
- to stream Ncbi, to step Curation: 002342
Links to Exploration step
PMC:3746593Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Visual influence on haptic torque perception</title>
<author><name sortKey="Xu, Yangqing" sort="Xu, Yangqing" uniqKey="Xu Y" first="Yangqing" last="Xu">Yangqing Xu</name>
</author>
<author><name sortKey="O Eefe, Shelan" sort="O Eefe, Shelan" uniqKey="O Eefe S" first="Shélan" last="O Eefe">Shélan O Eefe</name>
</author>
<author><name sortKey="Suzuki, Satoru" sort="Suzuki, Satoru" uniqKey="Suzuki S" first="Satoru" last="Suzuki">Satoru Suzuki</name>
</author>
<author><name sortKey="Franconeri, Steven L" sort="Franconeri, Steven L" uniqKey="Franconeri S" first="Steven L" last="Franconeri">Steven L. Franconeri</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">23155737</idno>
<idno type="pmc">3746593</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3746593</idno>
<idno type="RBID">PMC:3746593</idno>
<date when="2012">2012</date>
<idno type="wicri:Area/Pmc/Corpus">001651</idno>
<idno type="wicri:Area/Pmc/Curation">001651</idno>
<idno type="wicri:Area/Pmc/Checkpoint">001480</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="wicri:Area/PubMed/Corpus">000B00</idno>
<idno type="wicri:Area/PubMed/Curation">000B00</idno>
<idno type="wicri:Area/PubMed/Checkpoint">000A06</idno>
<idno type="wicri:Area/Ncbi/Merge">002342</idno>
<idno type="wicri:Area/Ncbi/Curation">002342</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">002342</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Visual influence on haptic torque perception</title>
<author><name sortKey="Xu, Yangqing" sort="Xu, Yangqing" uniqKey="Xu Y" first="Yangqing" last="Xu">Yangqing Xu</name>
</author>
<author><name sortKey="O Eefe, Shelan" sort="O Eefe, Shelan" uniqKey="O Eefe S" first="Shélan" last="O Eefe">Shélan O Eefe</name>
</author>
<author><name sortKey="Suzuki, Satoru" sort="Suzuki, Satoru" uniqKey="Suzuki S" first="Satoru" last="Suzuki">Satoru Suzuki</name>
</author>
<author><name sortKey="Franconeri, Steven L" sort="Franconeri, Steven L" uniqKey="Franconeri S" first="Steven L" last="Franconeri">Steven L. Franconeri</name>
</author>
</analytic>
<series><title level="j">Perception</title>
<idno type="ISSN">0301-0066</idno>
<idno type="eISSN">1468-4233</idno>
<imprint><date when="2012">2012</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term>
<term>Conflict (Psychology)</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Motion Perception (physiology)</term>
<term>Neuropsychological Tests</term>
<term>Torque</term>
<term>Touch Perception (physiology)</term>
<term>Visual Perception (physiology)</term>
<term>Young Adult</term>
</keywords>
<keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Motion Perception</term>
<term>Touch Perception</term>
<term>Visual Perception</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Conflict (Psychology)</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Neuropsychological Tests</term>
<term>Torque</term>
<term>Young Adult</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en"><p id="P1">The brain receives input from multiple sensory modalities simultaneously, yet we experience the outside world as a single integrated percept. This integration process must overcome instances where perceptual information conflicts across sensory modalities. Under such conflicts, the relative weighting of information from each modality typically depends on the given task. For conflicts between visual and haptic modalities, visual information has been shown to influence haptic judgments of object identity, spatial features (eg location, size), texture, and heaviness. Here we test a novel instance of haptic–visual conflict in the perception of torque. We asked participants to hold a left–right unbalanced object while viewing a potentially left–right mirror-reversed image of the object. Despite the intuition that the more proximal haptic information should dominate the perception of torque, we find that visual information exerts substantial influences on torque perception even when participants know that visual information is unreliable.</p>
</div>
</front>
</TEI>
<affiliations><list></list>
<tree><noCountry><name sortKey="Franconeri, Steven L" sort="Franconeri, Steven L" uniqKey="Franconeri S" first="Steven L" last="Franconeri">Steven L. Franconeri</name>
<name sortKey="O Eefe, Shelan" sort="O Eefe, Shelan" uniqKey="O Eefe S" first="Shélan" last="O Eefe">Shélan O Eefe</name>
<name sortKey="Suzuki, Satoru" sort="Suzuki, Satoru" uniqKey="Suzuki S" first="Satoru" last="Suzuki">Satoru Suzuki</name>
<name sortKey="Xu, Yangqing" sort="Xu, Yangqing" uniqKey="Xu Y" first="Yangqing" last="Xu">Yangqing Xu</name>
</noCountry>
</tree>
</affiliations>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Ncbi/Checkpoint
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002342 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Checkpoint/biblio.hfd -nk 002342 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Ticri/CIDE |area= HapticV1 |flux= Ncbi |étape= Checkpoint |type= RBID |clé= PMC:3746593 |texte= Visual influence on haptic torque perception }}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Checkpoint/RBID.i -Sk "pubmed:23155737" \ | HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Checkpoint/biblio.hfd \ | NlmPubMed2Wicri -a HapticV1
![]() | This area was generated with Dilib version V0.6.23. | ![]() |