Corpus
PascalFrancis
Racine
Corpus
Checkpoint
PascalFrancis
Racine
PascalFrancis
Exploration
Accueil
Racine
Racine

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.

Blindness enhances tactile acuity and haptic 3-D shape discrimination

Identifieur interne : 000425 ( PascalFrancis/Corpus ); précédent : 000424; suivant : 000426

Blindness enhances tactile acuity and haptic 3-D shape discrimination

Auteurs : J. Farley Norman ; Ashley N. Bartholomew

Source :

RBID : Pascal:11-0492279

Descripteurs français

English descriptors

Abstract

This study compared the sensory and perceptual abilities of the blind and sighted. The 32 participants were required to perform two tasks: tactile grating orientation discrimination (to determine tactile acuity) and haptic three-dimensional (3-D) shape discrimination. The results indicated that the blind outperformed their sighted counterparts (individually matched for both age and sex) on both tactile tasks. The improvements in tactile acuity that accompanied blindness occurred for all blind groups (congenital, early, and late). However, the improvements in haptic 3-D shape discrimination only occurred for the early-onset and late-onset blindness groups; the performance of the congenitally blind was no better than that of the sighted controls. The results of the present study demonstrate that blindness does lead to an enhancement of tactile abilities, but they also suggest that early visual experience may play a role in facilitating haptic 3-D shape discrimination.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

pA  
A01 01  1    @0 1943-3921
A03   1    @0 Atten. percept. psychophys.
A05       @2 73
A06       @2 7
A08 01  1  ENG  @1 Blindness enhances tactile acuity and haptic 3-D shape discrimination
A11 01  1    @1 FARLEY NORMAN (J.)
A11 02  1    @1 BARTHOLOMEW (Ashley N.)
A14 01      @1 Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030 @2 Bowling Green, KY 42101-1030 @3 USA @Z 1 aut. @Z 2 aut.
A20       @1 2323-2331
A21       @1 2011
A23 01      @0 ENG
A43 01      @1 INIST @2 14257 @5 354000507865580260
A44       @0 0000 @1 © 2011 INIST-CNRS. All rights reserved.
A45       @0 1 p.1/4
A47 01  1    @0 11-0492279
A60       @1 P
A61       @0 A
A64 01  1    @0 Attention, perception & psychophysics
A66 01      @0 USA
C01 01    ENG  @0 This study compared the sensory and perceptual abilities of the blind and sighted. The 32 participants were required to perform two tasks: tactile grating orientation discrimination (to determine tactile acuity) and haptic three-dimensional (3-D) shape discrimination. The results indicated that the blind outperformed their sighted counterparts (individually matched for both age and sex) on both tactile tasks. The improvements in tactile acuity that accompanied blindness occurred for all blind groups (congenital, early, and late). However, the improvements in haptic 3-D shape discrimination only occurred for the early-onset and late-onset blindness groups; the performance of the congenitally blind was no better than that of the sighted controls. The results of the present study demonstrate that blindness does lead to an enhancement of tactile abilities, but they also suggest that early visual experience may play a role in facilitating haptic 3-D shape discrimination.
C02 01  X    @0 002B09K
C02 02  X    @0 002A26E05
C03 01  X  FRE  @0 Cécité @5 01
C03 01  X  ENG  @0 Blindness @5 01
C03 01  X  SPA  @0 Ceguera @5 01
C03 02  X  FRE  @0 Sensibilité tactile @5 02
C03 02  X  ENG  @0 Tactile sensitivity @5 02
C03 02  X  SPA  @0 Sensibilidad tactil @5 02
C03 03  X  FRE  @0 Espace 3 dimensions @5 03
C03 03  X  ENG  @0 Three dimensional space @5 03
C03 03  X  SPA  @0 Espacio 3 dimensiones @5 03
C03 04  X  FRE  @0 Forme stimulus @5 04
C03 04  X  ENG  @0 Stimulus shape @5 04
C03 04  X  SPA  @0 Forma estímulo @5 04
C03 05  X  FRE  @0 Discrimination @5 05
C03 05  X  ENG  @0 Discrimination @5 05
C03 05  X  SPA  @0 Discriminación @5 05
C03 06  X  FRE  @0 Perception espace @5 06
C03 06  X  ENG  @0 Space perception @5 06
C03 06  X  SPA  @0 Percepción espacio @5 06
C03 07  X  FRE  @0 Homme @5 18
C03 07  X  ENG  @0 Human @5 18
C03 07  X  SPA  @0 Hombre @5 18
C07 01  X  FRE  @0 Pathologie de l'oeil @5 37
C07 01  X  ENG  @0 Eye disease @5 37
C07 01  X  SPA  @0 Ojo patología @5 37
C07 02  X  FRE  @0 Trouble de la vision @5 38
C07 02  X  ENG  @0 Vision disorder @5 38
C07 02  X  SPA  @0 Trastorno visión @5 38
C07 03  X  FRE  @0 Perception @5 39
C07 03  X  ENG  @0 Perception @5 39
C07 03  X  SPA  @0 Percepción @5 39
N21       @1 339

Format Inist (serveur)

NO : PASCAL 11-0492279 INIST
ET : Blindness enhances tactile acuity and haptic 3-D shape discrimination
AU : FARLEY NORMAN (J.); BARTHOLOMEW (Ashley N.)
AF : Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030/Bowling Green, KY 42101-1030/Etats-Unis (1 aut., 2 aut.)
DT : Publication en série; Niveau analytique
SO : Attention, perception & psychophysics; ISSN 1943-3921; Etats-Unis; Da. 2011; Vol. 73; No. 7; Pp. 2323-2331; Bibl. 1 p.1/4
LA : Anglais
EA : This study compared the sensory and perceptual abilities of the blind and sighted. The 32 participants were required to perform two tasks: tactile grating orientation discrimination (to determine tactile acuity) and haptic three-dimensional (3-D) shape discrimination. The results indicated that the blind outperformed their sighted counterparts (individually matched for both age and sex) on both tactile tasks. The improvements in tactile acuity that accompanied blindness occurred for all blind groups (congenital, early, and late). However, the improvements in haptic 3-D shape discrimination only occurred for the early-onset and late-onset blindness groups; the performance of the congenitally blind was no better than that of the sighted controls. The results of the present study demonstrate that blindness does lead to an enhancement of tactile abilities, but they also suggest that early visual experience may play a role in facilitating haptic 3-D shape discrimination.
CC : 002B09K; 002A26E05
FD : Cécité; Sensibilité tactile; Espace 3 dimensions; Forme stimulus; Discrimination; Perception espace; Homme
FG : Pathologie de l'oeil; Trouble de la vision; Perception
ED : Blindness; Tactile sensitivity; Three dimensional space; Stimulus shape; Discrimination; Space perception; Human
EG : Eye disease; Vision disorder; Perception
SD : Ceguera; Sensibilidad tactil; Espacio 3 dimensiones; Forma estímulo; Discriminación; Percepción espacio; Hombre
LO : INIST-14257.354000507865580260
ID : 11-0492279

Links to Exploration step

Pascal:11-0492279

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Blindness enhances tactile acuity and haptic 3-D shape discrimination</title>
<author>
<name sortKey="Farley Norman, J" sort="Farley Norman, J" uniqKey="Farley Norman J" first="J." last="Farley Norman">J. Farley Norman</name>
<affiliation>
<inist:fA14 i1="01">
<s1>Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030</s1>
<s2>Bowling Green, KY 42101-1030</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Bartholomew, Ashley N" sort="Bartholomew, Ashley N" uniqKey="Bartholomew A" first="Ashley N." last="Bartholomew">Ashley N. Bartholomew</name>
<affiliation>
<inist:fA14 i1="01">
<s1>Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030</s1>
<s2>Bowling Green, KY 42101-1030</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">11-0492279</idno>
<date when="2011">2011</date>
<idno type="stanalyst">PASCAL 11-0492279 INIST</idno>
<idno type="RBID">Pascal:11-0492279</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000425</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Blindness enhances tactile acuity and haptic 3-D shape discrimination</title>
<author>
<name sortKey="Farley Norman, J" sort="Farley Norman, J" uniqKey="Farley Norman J" first="J." last="Farley Norman">J. Farley Norman</name>
<affiliation>
<inist:fA14 i1="01">
<s1>Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030</s1>
<s2>Bowling Green, KY 42101-1030</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Bartholomew, Ashley N" sort="Bartholomew, Ashley N" uniqKey="Bartholomew A" first="Ashley N." last="Bartholomew">Ashley N. Bartholomew</name>
<affiliation>
<inist:fA14 i1="01">
<s1>Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030</s1>
<s2>Bowling Green, KY 42101-1030</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series>
<title level="j" type="main">Attention, perception & psychophysics</title>
<title level="j" type="abbreviated">Atten. percept. psychophys. </title>
<idno type="ISSN">1943-3921</idno>
<imprint>
<date when="2011">2011</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">Attention, perception & psychophysics</title>
<title level="j" type="abbreviated">Atten. percept. psychophys. </title>
<idno type="ISSN">1943-3921</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Blindness</term>
<term>Discrimination</term>
<term>Human</term>
<term>Space perception</term>
<term>Stimulus shape</term>
<term>Tactile sensitivity</term>
<term>Three dimensional space</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Cécité</term>
<term>Sensibilité tactile</term>
<term>Espace 3 dimensions</term>
<term>Forme stimulus</term>
<term>Discrimination</term>
<term>Perception espace</term>
<term>Homme</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">This study compared the sensory and perceptual abilities of the blind and sighted. The 32 participants were required to perform two tasks: tactile grating orientation discrimination (to determine tactile acuity) and haptic three-dimensional (3-D) shape discrimination. The results indicated that the blind outperformed their sighted counterparts (individually matched for both age and sex) on both tactile tasks. The improvements in tactile acuity that accompanied blindness occurred for all blind groups (congenital, early, and late). However, the improvements in haptic 3-D shape discrimination only occurred for the early-onset and late-onset blindness groups; the performance of the congenitally blind was no better than that of the sighted controls. The results of the present study demonstrate that blindness does lead to an enhancement of tactile abilities, but they also suggest that early visual experience may play a role in facilitating haptic 3-D shape discrimination.</div>
</front>
</TEI>
<inist>
<standard h6="B">
<pA>
<fA01 i1="01" i2="1">
<s0>1943-3921</s0>
</fA01>
<fA03 i2="1">
<s0>Atten. percept. psychophys. </s0>
</fA03>
<fA05>
<s2>73</s2>
</fA05>
<fA06>
<s2>7</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG">
<s1>Blindness enhances tactile acuity and haptic 3-D shape discrimination</s1>
</fA08>
<fA11 i1="01" i2="1">
<s1>FARLEY NORMAN (J.)</s1>
</fA11>
<fA11 i1="02" i2="1">
<s1>BARTHOLOMEW (Ashley N.)</s1>
</fA11>
<fA14 i1="01">
<s1>Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030</s1>
<s2>Bowling Green, KY 42101-1030</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>2 aut.</sZ>
</fA14>
<fA20>
<s1>2323-2331</s1>
</fA20>
<fA21>
<s1>2011</s1>
</fA21>
<fA23 i1="01">
<s0>ENG</s0>
</fA23>
<fA43 i1="01">
<s1>INIST</s1>
<s2>14257</s2>
<s5>354000507865580260</s5>
</fA43>
<fA44>
<s0>0000</s0>
<s1>© 2011 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45>
<s0>1 p.1/4</s0>
</fA45>
<fA47 i1="01" i2="1">
<s0>11-0492279</s0>
</fA47>
<fA60>
<s1>P</s1>
</fA60>
<fA61>
<s0>A</s0>
</fA61>
<fA64 i1="01" i2="1">
<s0>Attention, perception & psychophysics</s0>
</fA64>
<fA66 i1="01">
<s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG">
<s0>This study compared the sensory and perceptual abilities of the blind and sighted. The 32 participants were required to perform two tasks: tactile grating orientation discrimination (to determine tactile acuity) and haptic three-dimensional (3-D) shape discrimination. The results indicated that the blind outperformed their sighted counterparts (individually matched for both age and sex) on both tactile tasks. The improvements in tactile acuity that accompanied blindness occurred for all blind groups (congenital, early, and late). However, the improvements in haptic 3-D shape discrimination only occurred for the early-onset and late-onset blindness groups; the performance of the congenitally blind was no better than that of the sighted controls. The results of the present study demonstrate that blindness does lead to an enhancement of tactile abilities, but they also suggest that early visual experience may play a role in facilitating haptic 3-D shape discrimination.</s0>
</fC01>
<fC02 i1="01" i2="X">
<s0>002B09K</s0>
</fC02>
<fC02 i1="02" i2="X">
<s0>002A26E05</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE">
<s0>Cécité</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG">
<s0>Blindness</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA">
<s0>Ceguera</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="X" l="FRE">
<s0>Sensibilité tactile</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="ENG">
<s0>Tactile sensitivity</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="X" l="SPA">
<s0>Sensibilidad tactil</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE">
<s0>Espace 3 dimensions</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG">
<s0>Three dimensional space</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA">
<s0>Espacio 3 dimensiones</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE">
<s0>Forme stimulus</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG">
<s0>Stimulus shape</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA">
<s0>Forma estímulo</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="X" l="FRE">
<s0>Discrimination</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="ENG">
<s0>Discrimination</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="X" l="SPA">
<s0>Discriminación</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="X" l="FRE">
<s0>Perception espace</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="ENG">
<s0>Space perception</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="X" l="SPA">
<s0>Percepción espacio</s0>
<s5>06</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>
<fC07 i1="01" i2="X" l="FRE">
<s0>Pathologie de l'oeil</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="ENG">
<s0>Eye disease</s0>
<s5>37</s5>
</fC07>
<fC07 i1="01" i2="X" l="SPA">
<s0>Ojo patología</s0>
<s5>37</s5>
</fC07>
<fC07 i1="02" i2="X" l="FRE">
<s0>Trouble de la vision</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="ENG">
<s0>Vision disorder</s0>
<s5>38</s5>
</fC07>
<fC07 i1="02" i2="X" l="SPA">
<s0>Trastorno visión</s0>
<s5>38</s5>
</fC07>
<fC07 i1="03" i2="X" l="FRE">
<s0>Perception</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="ENG">
<s0>Perception</s0>
<s5>39</s5>
</fC07>
<fC07 i1="03" i2="X" l="SPA">
<s0>Percepción</s0>
<s5>39</s5>
</fC07>
<fN21>
<s1>339</s1>
</fN21>
</pA>
</standard>
<server>
<NO>PASCAL 11-0492279 INIST</NO>
<ET>Blindness enhances tactile acuity and haptic 3-D shape discrimination</ET>
<AU>FARLEY NORMAN (J.); BARTHOLOMEW (Ashley N.)</AU>
<AF>Department of Psychology, Western Kentucky University, 1906 College Heights Blvd. #21030/Bowling Green, KY 42101-1030/Etats-Unis (1 aut., 2 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Attention, perception & psychophysics; ISSN 1943-3921; Etats-Unis; Da. 2011; Vol. 73; No. 7; Pp. 2323-2331; Bibl. 1 p.1/4</SO>
<LA>Anglais</LA>
<EA>This study compared the sensory and perceptual abilities of the blind and sighted. The 32 participants were required to perform two tasks: tactile grating orientation discrimination (to determine tactile acuity) and haptic three-dimensional (3-D) shape discrimination. The results indicated that the blind outperformed their sighted counterparts (individually matched for both age and sex) on both tactile tasks. The improvements in tactile acuity that accompanied blindness occurred for all blind groups (congenital, early, and late). However, the improvements in haptic 3-D shape discrimination only occurred for the early-onset and late-onset blindness groups; the performance of the congenitally blind was no better than that of the sighted controls. The results of the present study demonstrate that blindness does lead to an enhancement of tactile abilities, but they also suggest that early visual experience may play a role in facilitating haptic 3-D shape discrimination.</EA>
<CC>002B09K; 002A26E05</CC>
<FD>Cécité; Sensibilité tactile; Espace 3 dimensions; Forme stimulus; Discrimination; Perception espace; Homme</FD>
<FG>Pathologie de l'oeil; Trouble de la vision; Perception</FG>
<ED>Blindness; Tactile sensitivity; Three dimensional space; Stimulus shape; Discrimination; Space perception; Human</ED>
<EG>Eye disease; Vision disorder; Perception</EG>
<SD>Ceguera; Sensibilidad tactil; Espacio 3 dimensiones; Forma estímulo; Discriminación; Percepción espacio; Hombre</SD>
<LO>INIST-14257.354000507865580260</LO>
<ID>11-0492279</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 000425 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000425 | 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=     Pascal:11-0492279
   |texte=   Blindness enhances tactile acuity and haptic 3-D shape discrimination
}}
Wicri

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