Haptic perception of parallelity in the midsagittal plane.
Identifieur interne : 000261 ( Ncbi/Curation ); précédent : 000260; suivant : 000262Haptic perception of parallelity in the midsagittal plane.
Auteurs : Astrid M L. Kappers [Pays-Bas]Source :
- Acta psychologica [ 0001-6918 ] ; 2002.
English descriptors
- KwdEn :
- MESH :
- physiology : Space Perception.
- Adolescent, Distance Perception, Humans, Random Allocation.
Abstract
Previous studies [Perception 28 (1999) 1001; Perception 28 (1999) 781] on the haptic perception of parallelity on a horizontal plane showed that what subjects haptically perceive as being parallel deviates considerably from what is physically parallel. The deviations could be described with a subject-dependent orientation gradient in the left-right direction. The gradients found in the bimanual conditions were significantly larger (about 70%) than those in the unimanual conditions. The questions to be answered in the present study are the following: (1) Does the haptic perception of parallelity in the midsagittal plane also show systematic deviations from veridicality? (2) Are the unimanual and bimanual performances again quantitatively but not qualitatively different? The set-up consisted of a plate positioned in the midsagittal plane of the subject. The subject touched the right side of the plate with his/her right hand and the left side with the left hand. The results show again large systematic deviations. The major part of the deviations can be described by means of a subject-dependent orientation gradient in the vertical direction. The quantitative (but not qualitative) difference between the unimanual and the bimanual conditions is much larger in the midsagittal plane than in the horizontal plane.
PubMed: 11767728
Links toward previous steps (curation, corpus...)
- to stream PubMed, to step Corpus: Pour aller vers cette notice dans l'étape Curation :001D07
- to stream PubMed, to step Curation: Pour aller vers cette notice dans l'étape Curation :001D07
- to stream PubMed, to step Checkpoint: Pour aller vers cette notice dans l'étape Curation :001A19
- to stream Ncbi, to step Merge: Pour aller vers cette notice dans l'étape Curation :000261
Links to Exploration step
pubmed:11767728Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Haptic perception of parallelity in the midsagittal plane.</title><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"><nlm:affiliation>Helmholtz Instituut, Utrecht, The Netherlands. a.m.l.kappers@phys.uu.nl</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Helmholtz Instituut, Utrecht</wicri:regionArea><placeName><settlement type="city">Utrecht</settlement><region nuts="2" type="province">Utrecht (province)</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2002">2002</date><idno type="RBID">pubmed:11767728</idno><idno type="pmid">11767728</idno><idno type="wicri:Area/PubMed/Corpus">001D07</idno><idno type="wicri:Area/PubMed/Curation">001D07</idno><idno type="wicri:Area/PubMed/Checkpoint">001A19</idno><idno type="wicri:Area/Ncbi/Merge">000261</idno><idno type="wicri:Area/Ncbi/Curation">000261</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Haptic perception of parallelity in the midsagittal plane.</title><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"><nlm:affiliation>Helmholtz Instituut, Utrecht, The Netherlands. a.m.l.kappers@phys.uu.nl</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>Helmholtz Instituut, Utrecht</wicri:regionArea><placeName><settlement type="city">Utrecht</settlement><region nuts="2" type="province">Utrecht (province)</region></placeName></affiliation></author></analytic><series><title level="j">Acta psychologica</title><idno type="ISSN">0001-6918</idno><imprint><date when="2002" type="published">2002</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adolescent</term><term>Distance Perception</term><term>Humans</term><term>Random Allocation</term><term>Space Perception (physiology)</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Space Perception</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adolescent</term><term>Distance Perception</term><term>Humans</term><term>Random Allocation</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Previous studies [Perception 28 (1999) 1001; Perception 28 (1999) 781] on the haptic perception of parallelity on a horizontal plane showed that what subjects haptically perceive as being parallel deviates considerably from what is physically parallel. The deviations could be described with a subject-dependent orientation gradient in the left-right direction. The gradients found in the bimanual conditions were significantly larger (about 70%) than those in the unimanual conditions. The questions to be answered in the present study are the following: (1) Does the haptic perception of parallelity in the midsagittal plane also show systematic deviations from veridicality? (2) Are the unimanual and bimanual performances again quantitatively but not qualitatively different? The set-up consisted of a plate positioned in the midsagittal plane of the subject. The subject touched the right side of the plate with his/her right hand and the left side with the left hand. The results show again large systematic deviations. The major part of the deviations can be described by means of a subject-dependent orientation gradient in the vertical direction. The quantitative (but not qualitative) difference between the unimanual and the bimanual conditions is much larger in the midsagittal plane than in the horizontal plane.</div></front></TEI></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Ticri/CIDE/explor/HapticV1/Data/Ncbi/Curation
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000261 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd -nk 000261 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Ticri/CIDE
|area= HapticV1
|flux= Ncbi
|étape= Curation
|type= RBID
|clé= pubmed:11767728
|texte= Haptic perception of parallelity in the midsagittal plane.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Ncbi/Curation/RBID.i -Sk "pubmed:11767728" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Ncbi/Curation/biblio.hfd \
| NlmPubMed2Wicri -a HapticV1
| This area was generated with Dilib version V0.6.23. |  |