Integration and Disruption Effects of Shape and Texture in Haptic Search
Identifieur interne : 002832 ( Ncbi/Merge ); précédent : 002831; suivant : 002833Integration and Disruption Effects of Shape and Texture in Haptic Search
Auteurs : Vonne Van Polanen ; Wouter M. Bergmann Tiest ; Astrid M. L. KappersSource :
- PLoS ONE [ 1932-6203 ] ; 2013.
English descriptors
- KwdEn :
- MESH :
- physiology : Behavior, Touch Perception.
- Cues, Female, Hand Strength, Humans, Male, Physical Stimulation, Psychophysics, Reaction Time, Surface Properties, Young Adult.
Abstract
In a search task, where one has to search for the presence of a target among distractors, the target is sometimes easily found, whereas in other searches it is much harder to find. The performance in a search task is influenced by the identity of the target, the identity of the distractors and the differences between the two. In this study, these factors were manipulated by varying the target and distractors in shape (cube or sphere) and roughness (rough or smooth) in a haptic search task. Participants had to grasp a bundle of items and determine as fast as possible whether a predefined target was present or not. It was found that roughness and edges were relatively salient features and the search for the presence of these features was faster than for their absence. If the task was easy, the addition of these features could also disrupt performance, even if they were irrelevant for the search task. Another important finding was that the search for a target that differed in two properties from the distractors was faster than a task with only a single property difference, although this was only found if the two target properties were non-salient. This means that shape and texture can be effectively integrated. Finally, it was found that edges are more beneficial to a search task than disrupting, whereas for roughness this was the other way round.
Url:
DOI: 10.1371/journal.pone.0070255
PubMed: 23894626
PubMed Central: 3718781
Links toward previous steps (curation, corpus...)
- to stream Pmc, to step Corpus: 002288
- to stream Pmc, to step Curation: 002288
- to stream Pmc, to step Checkpoint: 001188
- to stream PubMed, to step Corpus: 000910
- to stream PubMed, to step Curation: 000910
- to stream PubMed, to step Checkpoint: 000877
Links to Exploration step
PMC:3718781Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Integration and Disruption Effects 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><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Bergmann Tiest, Wouter M" sort="Bergmann Tiest, Wouter M" uniqKey="Bergmann Tiest W" first="Wouter M." last="Bergmann Tiest">Wouter M. Bergmann Tiest</name><affiliation><nlm:aff id="aff1"></nlm:aff></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><nlm:aff id="aff1"></nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">23894626</idno><idno type="pmc">3718781</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3718781</idno><idno type="RBID">PMC:3718781</idno><idno type="doi">10.1371/journal.pone.0070255</idno><date when="2013">2013</date><idno type="wicri:Area/Pmc/Corpus">002288</idno><idno type="wicri:Area/Pmc/Curation">002288</idno><idno type="wicri:Area/Pmc/Checkpoint">001188</idno><idno type="wicri:source">PubMed</idno><idno type="wicri:Area/PubMed/Corpus">000910</idno><idno type="wicri:Area/PubMed/Curation">000910</idno><idno type="wicri:Area/PubMed/Checkpoint">000877</idno><idno type="wicri:Area/Ncbi/Merge">002832</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Integration and Disruption Effects 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><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Bergmann Tiest, Wouter M" sort="Bergmann Tiest, Wouter M" uniqKey="Bergmann Tiest W" first="Wouter M." last="Bergmann Tiest">Wouter M. Bergmann Tiest</name><affiliation><nlm:aff id="aff1"></nlm:aff></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><nlm:aff id="aff1"></nlm:aff></affiliation></author></analytic><series><title level="j">PLoS ONE</title><idno type="eISSN">1932-6203</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Behavior (physiology)</term><term>Cues</term><term>Female</term><term>Hand Strength</term><term>Humans</term><term>Male</term><term>Physical Stimulation</term><term>Psychophysics</term><term>Reaction Time</term><term>Surface Properties</term><term>Touch Perception (physiology)</term><term>Young Adult</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Behavior</term><term>Touch Perception</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Cues</term><term>Female</term><term>Hand Strength</term><term>Humans</term><term>Male</term><term>Physical Stimulation</term><term>Psychophysics</term><term>Reaction Time</term><term>Surface Properties</term><term>Young Adult</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>In a search task, where one has to search for the presence of a target among distractors, the target is sometimes easily found, whereas in other searches it is much harder to find. The performance in a search task is influenced by the identity of the target, the identity of the distractors and the differences between the two. In this study, these factors were manipulated by varying the target and distractors in shape (cube or sphere) and roughness (rough or smooth) in a haptic search task. Participants had to grasp a bundle of items and determine as fast as possible whether a predefined target was present or not. It was found that roughness and edges were relatively salient features and the search for the presence of these features was faster than for their absence. If the task was easy, the addition of these features could also disrupt performance, even if they were irrelevant for the search task. Another important finding was that the search for a target that differed in two properties from the distractors was faster than a task with only a single property difference, although this was only found if the two target properties were non-salient. This means that shape and texture can be effectively integrated. Finally, it was found that edges are more beneficial to a search task than disrupting, whereas for roughness this was the other way round.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Treisman, Am" uniqKey="Treisman A">AM Treisman</name></author><author><name sortKey="Gelade, G" uniqKey="Gelade G">G Gelade</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lederman, Sj" uniqKey="Lederman S">SJ Lederman</name></author><author><name sortKey="Klatzky, Rl" uniqKey="Klatzky R">RL Klatzky</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Plaisier, Ma" uniqKey="Plaisier M">MA Plaisier</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Plaisier, Ma" uniqKey="Plaisier M">MA Plaisier</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Plaisier, Ma" uniqKey="Plaisier M">MA Plaisier</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Van Polanen, V" uniqKey="Van Polanen V">V van Polanen</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Van Polanen, V" uniqKey="Van Polanen V">V van Polanen</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lederman, Sj" uniqKey="Lederman S">SJ Lederman</name></author><author><name sortKey="Klatzky, Rl" uniqKey="Klatzky R">RL Klatzky</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Quinlan, P" uniqKey="Quinlan P">P Quinlan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wolfe, J" uniqKey="Wolfe J">J Wolfe</name></author><author><name sortKey="Cave, K" uniqKey="Cave K">K Cave</name></author><author><name sortKey="Franzel, S" uniqKey="Franzel S">S Franzel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Panday, V" uniqKey="Panday V">V Panday</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kahrimanovic, M" uniqKey="Kahrimanovic M">M Kahrimanovic</name></author><author><name sortKey="Niemantsverdriet, I" uniqKey="Niemantsverdriet I">I Niemantsverdriet</name></author><author><name sortKey="Bogale, K" uniqKey="Bogale K">K Bogale</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Drewing, K" uniqKey="Drewing K">K Drewing</name></author><author><name sortKey="Kaim, L" uniqKey="Kaim L">L Kaim</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Drewing, K" uniqKey="Drewing K">K Drewing</name></author><author><name sortKey="Wiecki, Tv" uniqKey="Wiecki T">TV Wiecki</name></author><author><name sortKey="Ernst, Mo" uniqKey="Ernst M">MO Ernst</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Voisin, J" uniqKey="Voisin J">J Voisin</name></author><author><name sortKey="Lamarre, Y" uniqKey="Lamarre Y">Y Lamarre</name></author><author><name sortKey="Chapman, C" uniqKey="Chapman C">C Chapman</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Robles De La Torre, G" uniqKey="Robles De La Torre G">G Robles-De-La-Torre</name></author><author><name sortKey="Hayward, V" uniqKey="Hayward V">V Hayward</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Srinivasan, Ma" uniqKey="Srinivasan M">MA Srinivasan</name></author><author><name sortKey="Lamotte, Rh" uniqKey="Lamotte R">RH Lamotte</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Klatzky, Rl" uniqKey="Klatzky R">RL Klatzky</name></author><author><name sortKey="Lederman, S" uniqKey="Lederman S">S Lederman</name></author><author><name sortKey="Reed, C" uniqKey="Reed C">C Reed</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Rosenholtz, R" uniqKey="Rosenholtz R">R Rosenholtz</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wolfe, J" uniqKey="Wolfe J">J Wolfe</name></author></analytic></biblStruct></listBibl></div1></back></TEI><double pmid="23894626"><pmc><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Integration and Disruption Effects 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><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Bergmann Tiest, Wouter M" sort="Bergmann Tiest, Wouter M" uniqKey="Bergmann Tiest W" first="Wouter M." last="Bergmann Tiest">Wouter M. Bergmann Tiest</name><affiliation><nlm:aff id="aff1"></nlm:aff></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><nlm:aff id="aff1"></nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">23894626</idno><idno type="pmc">3718781</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3718781</idno><idno type="RBID">PMC:3718781</idno><idno type="doi">10.1371/journal.pone.0070255</idno><date when="2013">2013</date><idno type="wicri:Area/Pmc/Corpus">002288</idno><idno type="wicri:Area/Pmc/Curation">002288</idno><idno type="wicri:Area/Pmc/Checkpoint">001188</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Integration and Disruption Effects 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><nlm:aff id="aff1"></nlm:aff></affiliation></author><author><name sortKey="Bergmann Tiest, Wouter M" sort="Bergmann Tiest, Wouter M" uniqKey="Bergmann Tiest W" first="Wouter M." last="Bergmann Tiest">Wouter M. Bergmann Tiest</name><affiliation><nlm:aff id="aff1"></nlm:aff></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><nlm:aff id="aff1"></nlm:aff></affiliation></author></analytic><series><title level="j">PLoS ONE</title><idno type="eISSN">1932-6203</idno><imprint><date when="2013">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><p>In a search task, where one has to search for the presence of a target among distractors, the target is sometimes easily found, whereas in other searches it is much harder to find. The performance in a search task is influenced by the identity of the target, the identity of the distractors and the differences between the two. In this study, these factors were manipulated by varying the target and distractors in shape (cube or sphere) and roughness (rough or smooth) in a haptic search task. Participants had to grasp a bundle of items and determine as fast as possible whether a predefined target was present or not. It was found that roughness and edges were relatively salient features and the search for the presence of these features was faster than for their absence. If the task was easy, the addition of these features could also disrupt performance, even if they were irrelevant for the search task. Another important finding was that the search for a target that differed in two properties from the distractors was faster than a task with only a single property difference, although this was only found if the two target properties were non-salient. This means that shape and texture can be effectively integrated. Finally, it was found that edges are more beneficial to a search task than disrupting, whereas for roughness this was the other way round.</p></div></front><back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Treisman, Am" uniqKey="Treisman A">AM Treisman</name></author><author><name sortKey="Gelade, G" uniqKey="Gelade G">G Gelade</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lederman, Sj" uniqKey="Lederman S">SJ Lederman</name></author><author><name sortKey="Klatzky, Rl" uniqKey="Klatzky R">RL Klatzky</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Plaisier, Ma" uniqKey="Plaisier M">MA Plaisier</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Plaisier, Ma" uniqKey="Plaisier M">MA Plaisier</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Plaisier, Ma" uniqKey="Plaisier M">MA Plaisier</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Van Polanen, V" uniqKey="Van Polanen V">V van Polanen</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Van Polanen, V" uniqKey="Van Polanen V">V van Polanen</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Lederman, Sj" uniqKey="Lederman S">SJ Lederman</name></author><author><name sortKey="Klatzky, Rl" uniqKey="Klatzky R">RL Klatzky</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Quinlan, P" uniqKey="Quinlan P">P Quinlan</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wolfe, J" uniqKey="Wolfe J">J Wolfe</name></author><author><name sortKey="Cave, K" uniqKey="Cave K">K Cave</name></author><author><name sortKey="Franzel, S" uniqKey="Franzel S">S Franzel</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Panday, V" uniqKey="Panday V">V Panday</name></author><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kahrimanovic, M" uniqKey="Kahrimanovic M">M Kahrimanovic</name></author><author><name sortKey="Niemantsverdriet, I" uniqKey="Niemantsverdriet I">I Niemantsverdriet</name></author><author><name sortKey="Bogale, K" uniqKey="Bogale K">K Bogale</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Drewing, K" uniqKey="Drewing K">K Drewing</name></author><author><name sortKey="Kaim, L" uniqKey="Kaim L">L Kaim</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Drewing, K" uniqKey="Drewing K">K Drewing</name></author><author><name sortKey="Wiecki, Tv" uniqKey="Wiecki T">TV Wiecki</name></author><author><name sortKey="Ernst, Mo" uniqKey="Ernst M">MO Ernst</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Voisin, J" uniqKey="Voisin J">J Voisin</name></author><author><name sortKey="Lamarre, Y" uniqKey="Lamarre Y">Y Lamarre</name></author><author><name sortKey="Chapman, C" uniqKey="Chapman C">C Chapman</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Robles De La Torre, G" uniqKey="Robles De La Torre G">G Robles-De-La-Torre</name></author><author><name sortKey="Hayward, V" uniqKey="Hayward V">V Hayward</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Srinivasan, Ma" uniqKey="Srinivasan M">MA Srinivasan</name></author><author><name sortKey="Lamotte, Rh" uniqKey="Lamotte R">RH Lamotte</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Bergmann Tiest, Wm" uniqKey="Bergmann Tiest W">WM Bergmann Tiest</name></author><author><name sortKey="Kappers, Aml" uniqKey="Kappers A">AML Kappers</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Klatzky, Rl" uniqKey="Klatzky R">RL Klatzky</name></author><author><name sortKey="Lederman, S" uniqKey="Lederman S">S Lederman</name></author><author><name sortKey="Reed, C" uniqKey="Reed C">C Reed</name></author></analytic></biblStruct><biblStruct></biblStruct><biblStruct><analytic><author><name sortKey="Rosenholtz, R" uniqKey="Rosenholtz R">R Rosenholtz</name></author></analytic></biblStruct><biblStruct><analytic><author><name sortKey="Wolfe, J" uniqKey="Wolfe J">J Wolfe</name></author></analytic></biblStruct></listBibl></div1></back></TEI></pmc><pubmed><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Integration and disruption effects 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="4"><nlm:affiliation>Helmholtz Institute, Utrecht University, Utrecht, The Netherlands. v.van.polanen@vu.nl</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Helmholtz Institute, Utrecht University, Utrecht</wicri:regionArea><placeName><settlement type="city">Utrecht</settlement><region nuts="2" type="province">Utrecht (province)</region></placeName><orgName type="university">Université d'Utrecht</orgName></affiliation></author><author><name sortKey="Bergmann Tiest, Wouter M" sort="Bergmann Tiest, Wouter M" uniqKey="Bergmann Tiest W" first="Wouter M" last="Bergmann Tiest">Wouter M. Bergmann Tiest</name></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></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="doi">10.1371/journal.pone.0070255</idno><idno type="RBID">pubmed:23894626</idno><idno type="pmid">23894626</idno><idno type="wicri:Area/PubMed/Corpus">000910</idno><idno type="wicri:Area/PubMed/Curation">000910</idno><idno type="wicri:Area/PubMed/Checkpoint">000877</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Integration and disruption effects 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="4"><nlm:affiliation>Helmholtz Institute, Utrecht University, Utrecht, The Netherlands. v.van.polanen@vu.nl</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Helmholtz Institute, Utrecht University, Utrecht</wicri:regionArea><placeName><settlement type="city">Utrecht</settlement><region nuts="2" type="province">Utrecht (province)</region></placeName><orgName type="university">Université d'Utrecht</orgName></affiliation></author><author><name sortKey="Bergmann Tiest, Wouter M" sort="Bergmann Tiest, Wouter M" uniqKey="Bergmann Tiest W" first="Wouter M" last="Bergmann Tiest">Wouter M. Bergmann Tiest</name></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></author></analytic><series><title level="j">PloS one</title><idno type="eISSN">1932-6203</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Behavior (physiology)</term><term>Cues</term><term>Female</term><term>Hand Strength</term><term>Humans</term><term>Male</term><term>Physical Stimulation</term><term>Psychophysics</term><term>Reaction Time</term><term>Surface Properties</term><term>Touch Perception (physiology)</term><term>Young Adult</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Behavior</term><term>Touch Perception</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Cues</term><term>Female</term><term>Hand Strength</term><term>Humans</term><term>Male</term><term>Physical Stimulation</term><term>Psychophysics</term><term>Reaction Time</term><term>Surface Properties</term><term>Young Adult</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In a search task, where one has to search for the presence of a target among distractors, the target is sometimes easily found, whereas in other searches it is much harder to find. The performance in a search task is influenced by the identity of the target, the identity of the distractors and the differences between the two. In this study, these factors were manipulated by varying the target and distractors in shape (cube or sphere) and roughness (rough or smooth) in a haptic search task. Participants had to grasp a bundle of items and determine as fast as possible whether a predefined target was present or not. It was found that roughness and edges were relatively salient features and the search for the presence of these features was faster than for their absence. If the task was easy, the addition of these features could also disrupt performance, even if they were irrelevant for the search task. Another important finding was that the search for a target that differed in two properties from the distractors was faster than a task with only a single property difference, although this was only found if the two target properties were non-salient. This means that shape and texture can be effectively integrated. Finally, it was found that edges are more beneficial to a search task than disrupting, whereas for roughness this was the other way round.</div></front></TEI></pubmed></double></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Ncbi/Merge
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 002832 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Merge/biblio.hfd -nk 002832 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= Ncbi
|étape= Merge
|type= RBID
|clé= PMC:3718781
|texte= Integration and Disruption Effects of Shape and Texture in Haptic Search
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Merge/RBID.i -Sk "pubmed:23894626" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Merge/biblio.hfd \
| NlmPubMed2Wicri -a HapticV1
| This area was generated with Dilib version V0.6.23. |  |