Effects of using multiple hands and fingers on haptic performance
Identifieur interne : 000249 ( PascalFrancis/Corpus ); précédent : 000248; suivant : 000250Effects of using multiple hands and fingers on haptic performance
Auteurs : Valerie S. Morash ; Allison E. Connell Pensky ; Joshua A. MieleSource :
- Perception : (London. Print) [ 0301-0066 ] ; 2013.
Descripteurs français
- Pascal (Inist)
English descriptors
- KwdEn :
Abstract
It remains controversial whether using two hands and multiple fingers provides any perceptual advantage over a single index finger. The present study examines this long-running question in the haptic-exploration literature by applying rigorous, psychophysical, and mathematical modeling techniques. We compared the performance of fourteen blindfolded sighted participants on seven tactile-map tasks using seven finger conditions. All tasks were benefited by multiple fingers, but it varied whether multiple fingers were beneficial on one hand, two hands, or both. Line-tracing tasks were performed faster when two hands were used, but not more than one finger per hand. Local and global search tasks were faster with multiple fingers, but not two hands. Distance comparison tasks were also performed faster with multiple fingers, and sometimes with two hands. Lastly, moving in a straight line was faster with multiple fingers, but was especially difficult with just two index fingers. These results provide empirical evidence that multiple hands and fingers benefit haptic perception, but the benefits are more complex than simply extending the tactile field of 'view'. This analogy between touch and vision fails to account for the autonomous movements and sensations of the fingers, which we show benefit the haptic perceptual system.
Notice en format standard (ISO 2709)
Pour connaître la documentation sur le format Inist Standard.
pA |
|
---|
Format Inist (serveur)
NO : | FRANCIS 13-0324728 INIST |
---|---|
ET : | Effects of using multiple hands and fingers on haptic performance |
AU : | MORASH (Valerie S.); CONNELL PENSKY (Allison E.); MIELE (Joshua A.) |
AF : | Department of Psychology, University of California/Berkeley, CA 94720/Etats-Unis (1 aut., 2 aut.); Smith-Kettlewell Eye Research Institute/San Francisco, CA 94115/Etats-Unis (3 aut.) |
DT : | Publication en série; Niveau analytique |
SO : | Perception : (London. Print); ISSN 0301-0066; Coden PCTNBA; Royaume-Uni; Da. 2013; Vol. 42; No. 7; Pp. 759-777; Bibl. 1 p.1/2 |
LA : | Anglais |
EA : | It remains controversial whether using two hands and multiple fingers provides any perceptual advantage over a single index finger. The present study examines this long-running question in the haptic-exploration literature by applying rigorous, psychophysical, and mathematical modeling techniques. We compared the performance of fourteen blindfolded sighted participants on seven tactile-map tasks using seven finger conditions. All tasks were benefited by multiple fingers, but it varied whether multiple fingers were beneficial on one hand, two hands, or both. Line-tracing tasks were performed faster when two hands were used, but not more than one finger per hand. Local and global search tasks were faster with multiple fingers, but not two hands. Distance comparison tasks were also performed faster with multiple fingers, and sometimes with two hands. Lastly, moving in a straight line was faster with multiple fingers, but was especially difficult with just two index fingers. These results provide empirical evidence that multiple hands and fingers benefit haptic perception, but the benefits are more complex than simply extending the tactile field of 'view'. This analogy between touch and vision fails to account for the autonomous movements and sensations of the fingers, which we show benefit the haptic perceptual system. |
CC : | 770B05E |
FD : | Performance; Main; Doigt; Sensibilité tactile; Exploration; Etude expérimentale; Homme; Carte tactile |
FG : | Perception; Cognition |
ED : | Performance; Hand; Finger; Tactile sensitivity; Exploration; Experimental study; Human |
EG : | Perception; Cognition |
SD : | Rendimiento; Mano; Dedo; Sensibilidad tactil; Exploración; Estudio experimental; Hombre |
LO : | INIST-17825.354000501566950060 |
ID : | 13-0324728 |
Links to Exploration step
Francis:13-0324728Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en" level="a">Effects of using multiple hands and fingers on haptic performance</title>
<author><name sortKey="Morash, Valerie S" sort="Morash, Valerie S" uniqKey="Morash V" first="Valerie S." last="Morash">Valerie S. Morash</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Psychology, University of California</s1>
<s2>Berkeley, CA 94720</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Connell Pensky, Allison E" sort="Connell Pensky, Allison E" uniqKey="Connell Pensky A" first="Allison E." last="Connell Pensky">Allison E. Connell Pensky</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Psychology, University of California</s1>
<s2>Berkeley, CA 94720</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Miele, Joshua A" sort="Miele, Joshua A" uniqKey="Miele J" first="Joshua A." last="Miele">Joshua A. Miele</name>
<affiliation><inist:fA14 i1="02"><s1>Smith-Kettlewell Eye Research Institute</s1>
<s2>San Francisco, CA 94115</s2>
<s3>USA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">INIST</idno>
<idno type="inist">13-0324728</idno>
<date when="2013">2013</date>
<idno type="stanalyst">FRANCIS 13-0324728 INIST</idno>
<idno type="RBID">Francis:13-0324728</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000249</idno>
</publicationStmt>
<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">Effects of using multiple hands and fingers on haptic performance</title>
<author><name sortKey="Morash, Valerie S" sort="Morash, Valerie S" uniqKey="Morash V" first="Valerie S." last="Morash">Valerie S. Morash</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Psychology, University of California</s1>
<s2>Berkeley, CA 94720</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Connell Pensky, Allison E" sort="Connell Pensky, Allison E" uniqKey="Connell Pensky A" first="Allison E." last="Connell Pensky">Allison E. Connell Pensky</name>
<affiliation><inist:fA14 i1="01"><s1>Department of Psychology, University of California</s1>
<s2>Berkeley, CA 94720</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author><name sortKey="Miele, Joshua A" sort="Miele, Joshua A" uniqKey="Miele J" first="Joshua A." last="Miele">Joshua A. Miele</name>
<affiliation><inist:fA14 i1="02"><s1>Smith-Kettlewell Eye Research Institute</s1>
<s2>San Francisco, CA 94115</s2>
<s3>USA</s3>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series><title level="j" type="main">Perception : (London. Print)</title>
<title level="j" type="abbreviated">Perception : (Lond. Print)</title>
<idno type="ISSN">0301-0066</idno>
<imprint><date when="2013">2013</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt><title level="j" type="main">Perception : (London. Print)</title>
<title level="j" type="abbreviated">Perception : (Lond. Print)</title>
<idno type="ISSN">0301-0066</idno>
</seriesStmt>
</fileDesc>
<profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Experimental study</term>
<term>Exploration</term>
<term>Finger</term>
<term>Hand</term>
<term>Human</term>
<term>Performance</term>
<term>Tactile sensitivity</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr"><term>Performance</term>
<term>Main</term>
<term>Doigt</term>
<term>Sensibilité tactile</term>
<term>Exploration</term>
<term>Etude expérimentale</term>
<term>Homme</term>
<term>Carte tactile</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front><div type="abstract" xml:lang="en">It remains controversial whether using two hands and multiple fingers provides any perceptual advantage over a single index finger. The present study examines this long-running question in the haptic-exploration literature by applying rigorous, psychophysical, and mathematical modeling techniques. We compared the performance of fourteen blindfolded sighted participants on seven tactile-map tasks using seven finger conditions. All tasks were benefited by multiple fingers, but it varied whether multiple fingers were beneficial on one hand, two hands, or both. Line-tracing tasks were performed faster when two hands were used, but not more than one finger per hand. Local and global search tasks were faster with multiple fingers, but not two hands. Distance comparison tasks were also performed faster with multiple fingers, and sometimes with two hands. Lastly, moving in a straight line was faster with multiple fingers, but was especially difficult with just two index fingers. These results provide empirical evidence that multiple hands and fingers benefit haptic perception, but the benefits are more complex than simply extending the tactile field of 'view'. This analogy between touch and vision fails to account for the autonomous movements and sensations of the fingers, which we show benefit the haptic perceptual system.</div>
</front>
</TEI>
<inist><standard h6="B"><pA><fA01 i1="01" i2="1"><s0>0301-0066</s0>
</fA01>
<fA02 i1="01"><s0>PCTNBA</s0>
</fA02>
<fA03 i2="1"><s0>Perception : (Lond. Print)</s0>
</fA03>
<fA05><s2>42</s2>
</fA05>
<fA06><s2>7</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG"><s1>Effects of using multiple hands and fingers on haptic performance</s1>
</fA08>
<fA11 i1="01" i2="1"><s1>MORASH (Valerie S.)</s1>
</fA11>
<fA11 i1="02" i2="1"><s1>CONNELL PENSKY (Allison E.)</s1>
</fA11>
<fA11 i1="03" i2="1"><s1>MIELE (Joshua A.)</s1>
</fA11>
<fA14 i1="01"><s1>Department of Psychology, University of California</s1>
<s2>Berkeley, CA 94720</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA14>
<fA14 i1="02"><s1>Smith-Kettlewell Eye Research Institute</s1>
<s2>San Francisco, CA 94115</s2>
<s3>USA</s3>
<sZ>3 aut.</sZ>
</fA14>
<fA20><s1>759-777</s1>
</fA20>
<fA21><s1>2013</s1>
</fA21>
<fA23 i1="01"><s0>ENG</s0>
</fA23>
<fA43 i1="01"><s1>INIST</s1>
<s2>17825</s2>
<s5>354000501566950060</s5>
</fA43>
<fA44><s0>0000</s0>
<s1>© 2013 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45><s0>1 p.1/2</s0>
</fA45>
<fA47 i1="01" i2="1"><s0>13-0324728</s0>
</fA47>
<fA60><s1>P</s1>
</fA60>
<fA61><s0>A</s0>
</fA61>
<fA64 i1="01" i2="1"><s0>Perception : (London. Print)</s0>
</fA64>
<fA66 i1="01"><s0>GBR</s0>
</fA66>
<fC01 i1="01" l="ENG"><s0>It remains controversial whether using two hands and multiple fingers provides any perceptual advantage over a single index finger. The present study examines this long-running question in the haptic-exploration literature by applying rigorous, psychophysical, and mathematical modeling techniques. We compared the performance of fourteen blindfolded sighted participants on seven tactile-map tasks using seven finger conditions. All tasks were benefited by multiple fingers, but it varied whether multiple fingers were beneficial on one hand, two hands, or both. Line-tracing tasks were performed faster when two hands were used, but not more than one finger per hand. Local and global search tasks were faster with multiple fingers, but not two hands. Distance comparison tasks were also performed faster with multiple fingers, and sometimes with two hands. Lastly, moving in a straight line was faster with multiple fingers, but was especially difficult with just two index fingers. These results provide empirical evidence that multiple hands and fingers benefit haptic perception, but the benefits are more complex than simply extending the tactile field of 'view'. This analogy between touch and vision fails to account for the autonomous movements and sensations of the fingers, which we show benefit the haptic perceptual system.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>770B05E</s0>
<s1>II</s1>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Performance</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Performance</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Rendimiento</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE"><s0>Main</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG"><s0>Hand</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA"><s0>Mano</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE"><s0>Doigt</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG"><s0>Finger</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA"><s0>Dedo</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE"><s0>Sensibilité tactile</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG"><s0>Tactile sensitivity</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA"><s0>Sensibilidad tactil</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE"><s0>Exploration</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG"><s0>Exploration</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA"><s0>Exploración</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE"><s0>Etude expérimentale</s0>
<s5>08</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG"><s0>Experimental study</s0>
<s5>08</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA"><s0>Estudio experimental</s0>
<s5>08</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE"><s0>Homme</s0>
<s5>18</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG"><s0>Human</s0>
<s5>18</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA"><s0>Hombre</s0>
<s5>18</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE"><s0>Carte tactile</s0>
<s4>INC</s4>
<s5>86</s5>
</fC03>
<fC07 i1="01" i2="X" l="FRE"><s0>Perception</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG"><s0>Perception</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA"><s0>Percepción</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE"><s0>Cognition</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG"><s0>Cognition</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA"><s0>Cognición</s0>
<s5>38</s5>
</fC07>
<fN21><s1>308</s1>
</fN21>
</pA>
</standard>
<server><NO>FRANCIS 13-0324728 INIST</NO>
<ET>Effects of using multiple hands and fingers on haptic performance</ET>
<AU>MORASH (Valerie S.); CONNELL PENSKY (Allison E.); MIELE (Joshua A.)</AU>
<AF>Department of Psychology, University of California/Berkeley, CA 94720/Etats-Unis (1 aut., 2 aut.); Smith-Kettlewell Eye Research Institute/San Francisco, CA 94115/Etats-Unis (3 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Perception : (London. Print); ISSN 0301-0066; Coden PCTNBA; Royaume-Uni; Da. 2013; Vol. 42; No. 7; Pp. 759-777; Bibl. 1 p.1/2</SO>
<LA>Anglais</LA>
<EA>It remains controversial whether using two hands and multiple fingers provides any perceptual advantage over a single index finger. The present study examines this long-running question in the haptic-exploration literature by applying rigorous, psychophysical, and mathematical modeling techniques. We compared the performance of fourteen blindfolded sighted participants on seven tactile-map tasks using seven finger conditions. All tasks were benefited by multiple fingers, but it varied whether multiple fingers were beneficial on one hand, two hands, or both. Line-tracing tasks were performed faster when two hands were used, but not more than one finger per hand. Local and global search tasks were faster with multiple fingers, but not two hands. Distance comparison tasks were also performed faster with multiple fingers, and sometimes with two hands. Lastly, moving in a straight line was faster with multiple fingers, but was especially difficult with just two index fingers. These results provide empirical evidence that multiple hands and fingers benefit haptic perception, but the benefits are more complex than simply extending the tactile field of 'view'. This analogy between touch and vision fails to account for the autonomous movements and sensations of the fingers, which we show benefit the haptic perceptual system.</EA>
<CC>770B05E</CC>
<FD>Performance; Main; Doigt; Sensibilité tactile; Exploration; Etude expérimentale; Homme; Carte tactile</FD>
<FG>Perception; Cognition</FG>
<ED>Performance; Hand; Finger; Tactile sensitivity; Exploration; Experimental study; Human</ED>
<EG>Perception; Cognition</EG>
<SD>Rendimiento; Mano; Dedo; Sensibilidad tactil; Exploración; Estudio experimental; Hombre</SD>
<LO>INIST-17825.354000501566950060</LO>
<ID>13-0324728</ID>
</server>
</inist>
</record>
Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/PascalFrancis/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000249 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000249 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien |wiki= Ticri/CIDE |area= HapticV1 |flux= PascalFrancis |étape= Corpus |type= RBID |clé= Francis:13-0324728 |texte= Effects of using multiple hands and fingers on haptic performance }}
This area was generated with Dilib version V0.6.23. |