Parallel processing of shape and texture in haptic search
Identifieur interne : 001548 ( Main/Exploration ); précédent : 001547; suivant : 001549Parallel processing of shape and texture in haptic search
Auteurs : Vonne Van Polanen [Pays-Bas] ; Wouter M. Bergmann Tiest [Pays-Bas] ; Astrid M. L. Kappers [Pays-Bas]Source :
- Acta psychologica [ 0001-6918 ] ; 2014.
Descripteurs français
- Pascal (Inist)
- Wicri :
- topic : Homme.
English descriptors
- KwdEn :
Abstract
In a haptic search task, one has to determine the presence of a target among distractors. It has been shown that if the target differs from the distractors in two properties, shape and texture, performance is better than in both single-property conditions (Van Polanen, Bergmann Tiest, & Kappers, 2013). The search for a smooth sphere among rough cubical distractors was faster than both the searches for a rough sphere (shape information only) and for a smooth cube (texture information only). This effect was replicated in this study as a baseline. The main focus here was to further investigate the nature of this integration. It was shown that performance is better when the two properties are combined in a single target (smooth sphere), than when located in two separate targets (rough sphere and smooth cube) that are simultaneously present. A race model that assumes independent parallel processing of the two properties could explain the enhanced performance with two properties, but this could only take place effectively when the two properties were located in a single target.
Affiliations:
Links toward previous steps (curation, corpus...)
- to stream PascalFrancis, to step Corpus: 000062
- to stream PascalFrancis, to step Corpus: 000126
- to stream PascalFrancis, to step Curation: 001199
- to stream PascalFrancis, to step Checkpoint: 000028
- to stream Main, to step Merge: 001554
- to stream Main, to step Curation: 001548
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Parallel processing of shape and texture in haptic search</title><author><name sortKey="Van Polanen, Vonne" sort="Van Polanen, Vonne" uniqKey="Van Polanen V" first="Vonne" last="Van Polanen">Vonne Van Polanen</name><affiliation wicri:level="3"><inist:fA14 i1="01"><s1>MOVE Research Institute, Faculty of Human Movement Sciences, VU University</s1><s2>Amsterdam</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Amsterdam</settlement><region nuts="2" type="province">Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Tiest, Wouter M Bergmann" sort="Tiest, Wouter M Bergmann" uniqKey="Tiest W" first="Wouter M. Bergmann" last="Tiest">Wouter M. Bergmann Tiest</name><affiliation wicri:level="3"><inist:fA14 i1="01"><s1>MOVE Research Institute, Faculty of Human Movement Sciences, VU University</s1><s2>Amsterdam</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Amsterdam</settlement><region nuts="2" type="province">Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Kappers, Astrid M L" sort="Kappers, Astrid M L" uniqKey="Kappers A" first="Astrid M. L." last="Kappers">Astrid M. L. Kappers</name><affiliation wicri:level="3"><inist:fA14 i1="01"><s1>MOVE Research Institute, Faculty of Human Movement Sciences, VU University</s1><s2>Amsterdam</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Amsterdam</settlement><region nuts="2" type="province">Hollande-Septentrionale</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">INIST</idno><idno type="inist">14-0166871</idno><date when="2014">2014</date><idno type="stanalyst">PASCAL 14-0166871 INIST</idno><idno type="RBID">Pascal:14-0166871</idno><idno type="wicri:Area/PascalFrancis/Corpus">000062</idno><idno type="stanalyst">FRANCIS 14-0166871 INIST</idno><idno type="wicri:Area/PascalFrancis/Corpus">000126</idno><idno type="wicri:Area/PascalFrancis/Curation">001199</idno><idno type="wicri:Area/PascalFrancis/Checkpoint">000028</idno><idno type="wicri:doubleKey">0001-6918:2014:Van Polanen V:parallel:processing:of</idno><idno type="wicri:Area/Main/Merge">001554</idno><idno type="wicri:Area/Main/Curation">001548</idno><idno type="wicri:Area/Main/Exploration">001548</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Parallel processing of shape and texture in haptic search</title><author><name sortKey="Van Polanen, Vonne" sort="Van Polanen, Vonne" uniqKey="Van Polanen V" first="Vonne" last="Van Polanen">Vonne Van Polanen</name><affiliation wicri:level="3"><inist:fA14 i1="01"><s1>MOVE Research Institute, Faculty of Human Movement Sciences, VU University</s1><s2>Amsterdam</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Amsterdam</settlement><region nuts="2" type="province">Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Tiest, Wouter M Bergmann" sort="Tiest, Wouter M Bergmann" uniqKey="Tiest W" first="Wouter M. Bergmann" last="Tiest">Wouter M. Bergmann Tiest</name><affiliation wicri:level="3"><inist:fA14 i1="01"><s1>MOVE Research Institute, Faculty of Human Movement Sciences, VU University</s1><s2>Amsterdam</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Amsterdam</settlement><region nuts="2" type="province">Hollande-Septentrionale</region></placeName></affiliation></author><author><name sortKey="Kappers, Astrid M L" sort="Kappers, Astrid M L" uniqKey="Kappers A" first="Astrid M. L." last="Kappers">Astrid M. L. Kappers</name><affiliation wicri:level="3"><inist:fA14 i1="01"><s1>MOVE Research Institute, Faculty of Human Movement Sciences, VU University</s1><s2>Amsterdam</s2><s3>NLD</s3><sZ>1 aut.</sZ><sZ>2 aut.</sZ><sZ>3 aut.</sZ></inist:fA14><country>Pays-Bas</country><placeName><settlement type="city">Amsterdam</settlement><region nuts="2" type="province">Hollande-Septentrionale</region></placeName></affiliation></author></analytic><series><title level="j" type="main">Acta psychologica</title><title level="j" type="abbreviated">Acta psychol.</title><idno type="ISSN">0001-6918</idno><imprint><date when="2014">2014</date></imprint></series></biblStruct></sourceDesc><seriesStmt><title level="j" type="main">Acta psychologica</title><title level="j" type="abbreviated">Acta psychol.</title><idno type="ISSN">0001-6918</idno></seriesStmt></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Experimental study</term><term>Human</term><term>Mathematical model</term><term>Parallel processing</term><term>Stimulus shape</term><term>Stimulus texture</term><term>Tactile sensitivity</term></keywords><keywords scheme="Pascal" xml:lang="fr"><term>Traitement parallèle</term><term>Texture stimulus</term><term>Sensibilité tactile</term><term>Modèle mathématique</term><term>Etude expérimentale</term><term>Forme stimulus</term><term>Homme</term></keywords><keywords scheme="Wicri" type="topic" xml:lang="fr"><term>Homme</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In a haptic search task, one has to determine the presence of a target among distractors. It has been shown that if the target differs from the distractors in two properties, shape and texture, performance is better than in both single-property conditions (Van Polanen, Bergmann Tiest, & Kappers, 2013). The search for a smooth sphere among rough cubical distractors was faster than both the searches for a rough sphere (shape information only) and for a smooth cube (texture information only). This effect was replicated in this study as a baseline. The main focus here was to further investigate the nature of this integration. It was shown that performance is better when the two properties are combined in a single target (smooth sphere), than when located in two separate targets (rough sphere and smooth cube) that are simultaneously present. A race model that assumes independent parallel processing of the two properties could explain the enhanced performance with two properties, but this could only take place effectively when the two properties were located in a single target.</div></front></TEI><affiliations><list><country><li>Pays-Bas</li></country><region><li>Hollande-Septentrionale</li></region><settlement><li>Amsterdam</li></settlement></list><tree><country name="Pays-Bas"><region name="Hollande-Septentrionale"><name sortKey="Van Polanen, Vonne" sort="Van Polanen, Vonne" uniqKey="Van Polanen V" first="Vonne" last="Van Polanen">Vonne Van Polanen</name></region><name sortKey="Kappers, Astrid M L" sort="Kappers, Astrid M L" uniqKey="Kappers A" first="Astrid M. L." last="Kappers">Astrid M. L. Kappers</name><name sortKey="Tiest, Wouter M Bergmann" sort="Tiest, Wouter M Bergmann" uniqKey="Tiest W" first="Wouter M. Bergmann" last="Tiest">Wouter M. Bergmann Tiest</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001548 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001548 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= Pascal:14-0166871
|texte= Parallel processing of shape and texture in haptic search
}}
| This area was generated with Dilib version V0.6.23. |  |