HapticV1, Main, Exploration, bibRecordById, pubmed:17331458

Haptic search is more efficient when the stimulus can be interpreted as consisting of fewer items

Identifieur interne : 005220 ( Main/Exploration ); précédent : 005219; suivant : 005221

Haptic search is more efficient when the stimulus can be interpreted as consisting of fewer items

Auteurs : K. E. Overvliet [Pays-Bas] ; K. M. Mayer [Pays-Bas] ; J. B. J. Smeets [Pays-Bas] ; E. Brenner [Pays-Bas]

Source :

Acta psychologica [ 0001-6918 ] ; 2008.

RBID : Pascal:08-0147093

Descripteurs français

Pascal (Inist)
- Sensibilité tactile, Perception, Stimulus, Proprioception, Etude expérimentale, Homme.
Wicri :
- topic : Homme.

English descriptors

KwdEn :
- Adult, Attention, Discrimination Learning, Experimental study, Female, Human, Humans, Male, Middle Aged, Perception, Proprioception, Psychophysics, Reaction Time, Sensory Thresholds, Stereognosis, Stimulus, Tactile sensitivity, Touch.
MESH :
- Adult, Attention, Discrimination Learning, Female, Humans, Male, Middle Aged, Proprioception, Psychophysics, Reaction Time, Sensory Thresholds, Stereognosis, Touch.

Abstract

In a typical haptic search task, separate items are presented to individual fingertips. The time to find a specific item generally increases with the number of items, but is it the number of items or the number of fingers that determines search time? To find out, we conducted haptic search experiments in which horizontal lines made of swell paper were presented to either two, four or six of the participants' fingertips. The task for the participant was to lift the finger under which they did not feel (part of) a line. In one of the conditions separate non-aligned lines were presented to the fingertips so that the number of items increased with the number of fingers used. In two other conditions the participants had to find an interruption in a single straight line under one of the fingertips. These conditions differed in the size of the gap. If only the number of items in the tactile display were important, search times would increase with the number of fingers in the first condition, but not depend on the number of fingers used in the other two conditions. In all conditions we found that the search time increased with the number of fingers used. However, this increase was smaller in the single line condition in which the gap was large enough for one finger to not make any contact with the line. Thus, the number of fingers involved determines the haptic search time, but search is more efficient when the stimulus can be interpreted as consisting of fewer items.

Affiliations:

Pays-Bas

Le document en format XML

<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Haptic search is more efficient when the stimulus can be interpreted as consisting of fewer items</title>
<author><name sortKey="Overvliet, K E" sort="Overvliet, K E" uniqKey="Overvliet K" first="K. E." last="Overvliet">K. E. Overvliet</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Mayer, K M" sort="Mayer, K M" uniqKey="Mayer K" first="K. M." last="Mayer">K. M. Mayer</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Smeets, J B J" sort="Smeets, J B J" uniqKey="Smeets J" first="J. B. J." last="Smeets">J. B. J. Smeets</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Brenner, E" sort="Brenner, E" uniqKey="Brenner E" first="E." last="Brenner">E. Brenner</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">08-0147093</idno>
<date when="2008">2008</date>
<idno type="stanalyst">PASCAL 08-0147093 INIST</idno>
<idno type="RBID">Pascal:08-0147093</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000975</idno>
<idno type="stanalyst">FRANCIS 08-0147093 INIST</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000A63</idno>
<idno type="wicri:Area/PascalFrancis/Curation">000A86</idno>
<idno type="wicri:Area/PascalFrancis/Checkpoint">000712</idno>
<idno type="wicri:doubleKey">0001-6918:2008:Overvliet K:haptic:search:is</idno>
<idno type="wicri:Area/Main/Merge">005346</idno>
<idno type="wicri:source">PubMed</idno>
<idno type="RBID">pubmed:17331458</idno>
<idno type="wicri:Area/PubMed/Corpus">001685</idno>
<idno type="wicri:Area/PubMed/Curation">001685</idno>
<idno type="wicri:Area/PubMed/Checkpoint">001273</idno>
<idno type="wicri:Area/Ncbi/Merge">000A89</idno>
<idno type="wicri:Area/Ncbi/Curation">000A89</idno>
<idno type="wicri:Area/Ncbi/Checkpoint">000A89</idno>
<idno type="wicri:doubleKey">0001-6918:2008:Overvliet K:haptic:search:is</idno>
<idno type="wicri:Area/Main/Merge">004C49</idno>
<idno type="wicri:Area/Main/Curation">005220</idno>
<idno type="wicri:Area/Main/Exploration">005220</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Haptic search is more efficient when the stimulus can be interpreted as consisting of fewer items</title>
<author><name sortKey="Overvliet, K E" sort="Overvliet, K E" uniqKey="Overvliet K" first="K. E." last="Overvliet">K. E. Overvliet</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Mayer, K M" sort="Mayer, K M" uniqKey="Mayer K" first="K. M." last="Mayer">K. M. Mayer</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Smeets, J B J" sort="Smeets, J B J" uniqKey="Smeets J" first="J. B. J." last="Smeets">J. B. J. Smeets</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</affiliation>
</author>
<author><name sortKey="Brenner, E" sort="Brenner, E" uniqKey="Brenner E" first="E." last="Brenner">E. Brenner</name>
<affiliation wicri:level="1"><inist:fA14 i1="01"><s1>Faculty of Human Movement Sciences, Vrije Universiteit, Van der Boechorststraat 9</s1>
<s2>1081 BT Amsterdam</s2>
<s3>NLD</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
<sZ>4 aut.</sZ>
</inist:fA14>
<country>Pays-Bas</country>
<wicri:noRegion>1081 BT Amsterdam</wicri:noRegion>
</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="2008">2008</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>Adult</term>
<term>Attention</term>
<term>Discrimination Learning</term>
<term>Experimental study</term>
<term>Female</term>
<term>Human</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Perception</term>
<term>Proprioception</term>
<term>Psychophysics</term>
<term>Reaction Time</term>
<term>Sensory Thresholds</term>
<term>Stereognosis</term>
<term>Stimulus</term>
<term>Tactile sensitivity</term>
<term>Touch</term>
</keywords>
<keywords scheme="MESH" xml:lang="en"><term>Adult</term>
<term>Attention</term>
<term>Discrimination Learning</term>
<term>Female</term>
<term>Humans</term>
<term>Male</term>
<term>Middle Aged</term>
<term>Proprioception</term>
<term>Psychophysics</term>
<term>Reaction Time</term>
<term>Sensory Thresholds</term>
<term>Stereognosis</term>
<term>Touch</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Sensibilité tactile</term>
<term>Perception</term>
<term>Stimulus</term>
<term>Proprioception</term>
<term>Etude expérimentale</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 typical haptic search task, separate items are presented to individual fingertips. The time to find a specific item generally increases with the number of items, but is it the number of items or the number of fingers that determines search time? To find out, we conducted haptic search experiments in which horizontal lines made of swell paper were presented to either two, four or six of the participants' fingertips. The task for the participant was to lift the finger under which they did not feel (part of) a line. In one of the conditions separate non-aligned lines were presented to the fingertips so that the number of items increased with the number of fingers used. In two other conditions the participants had to find an interruption in a single straight line under one of the fingertips. These conditions differed in the size of the gap. If only the number of items in the tactile display were important, search times would increase with the number of fingers in the first condition, but not depend on the number of fingers used in the other two conditions. In all conditions we found that the search time increased with the number of fingers used. However, this increase was smaller in the single line condition in which the gap was large enough for one finger to not make any contact with the line. Thus, the number of fingers involved determines the haptic search time, but search is more efficient when the stimulus can be interpreted as consisting of fewer items.</div>
</front>
</TEI>
<affiliations><list><country><li>Pays-Bas</li>
</country>
</list>
<tree><country name="Pays-Bas"><noRegion><name sortKey="Overvliet, K E" sort="Overvliet, K E" uniqKey="Overvliet K" first="K. E." last="Overvliet">K. E. Overvliet</name>
</noRegion>
<name sortKey="Brenner, E" sort="Brenner, E" uniqKey="Brenner E" first="E." last="Brenner">E. Brenner</name>
<name sortKey="Mayer, K M" sort="Mayer, K M" uniqKey="Mayer K" first="K. M." last="Mayer">K. M. Mayer</name>
<name sortKey="Smeets, J B J" sort="Smeets, J B J" uniqKey="Smeets J" first="J. B. J." last="Smeets">J. B. J. Smeets</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 005220 | SxmlIndent | more

HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 005220 | 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:08-0147093
   |texte=   Haptic search is more efficient when the stimulus can be interpreted as consisting of fewer items
}}

This area was generated with Dilib version V0.6.23.
Data generation: Mon Jun 13 01:09:46 2016. Site generation: Wed Mar 6 09:54:07 2024

Serveur d'exploration sur les dispositifs haptiques

Haptic search is more efficient when the stimulus can be interpreted as consisting of fewer items

Haptic search is more efficient when the stimulus can be interpreted as consisting of fewer items

Source :

Descripteurs français

English descriptors

Abstract

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

Le document en format XML

Pour manipuler ce document sous Unix (Dilib)

Pour mettre un lien sur cette page dans le réseau Wicri

	Serveur d'exploration sur les dispositifs haptiques
	Attention, ce site est en cours de développement ! Attention, site généré par des moyens informatiques à partir de corpus bruts. Les informations ne sont donc pas validées.