Dynamic action in virtual environments: constraints on the accessibility of action knowledge in children and adults.
Identifieur interne : 004234 ( Main/Exploration ); précédent : 004233; suivant : 004235Dynamic action in virtual environments: constraints on the accessibility of action knowledge in children and adults.
Auteurs : Moritz M. Daum [Suisse] ; Horst KristSource :
- Quarterly journal of experimental psychology (2006) [ 1747-0226 ] ; 2009.
English descriptors
- KwdEn :
- MESH :
- methods : Photic Stimulation.
- physiology : Aging, Feedback, Psychological, Motion Perception, Psychomotor Performance.
- Adult, Child, Environment, Female, Humans, Male, Nonlinear Dynamics, Time Factors, User-Computer Interface, Young Adult.
Abstract
In a series of three experiments, we probed the accessibility of action knowledge in different versions of a virtual environment (VE) with 7-year-old children and adults. Using a PHANToM haptic interface, participants performed a virtual throwing task in which they tried to propel a ball from a table to hit a target on the ground. In Experiments 1 and 2, the virtual scene was presented on a computer monitor, and, in Experiment 3, it was projected by using a video projector so that the vertical and horizontal dimensions and the spatial location of the VE corresponded to the real-world dimensions. Results indicate that action knowledge is accessible even in a nonimmersive VE, but also suggest that the need to recalibrate perceptual-motor mappings constrains the accessibility of this kind of intuitive knowledge.
DOI: 10.1080/17470210801954868
PubMed: 18609407
Affiliations:
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Le document en format XML
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Daum</name><affiliation wicri:level="4"><nlm:affiliation>University of Zürich, Zürich, Switzerland. moritz.daum@cbs.mpg.de</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>University of Zürich, Zürich</wicri:regionArea><placeName><settlement type="city">Zurich</settlement><region nuts="3" type="region">Canton de Zurich</region></placeName><orgName type="university">Université de Zurich</orgName></affiliation></author><author><name sortKey="Krist, Horst" sort="Krist, Horst" uniqKey="Krist H" first="Horst" last="Krist">Horst Krist</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2009">2009</date><idno type="doi">10.1080/17470210801954868</idno><idno type="RBID">pubmed:18609407</idno><idno type="pmid">18609407</idno><idno type="wicri:Area/PubMed/Corpus">001420</idno><idno type="wicri:Area/PubMed/Curation">001420</idno><idno type="wicri:Area/PubMed/Checkpoint">001132</idno><idno type="wicri:Area/Ncbi/Merge">000E80</idno><idno type="wicri:Area/Ncbi/Curation">000E80</idno><idno type="wicri:Area/Ncbi/Checkpoint">000E80</idno><idno type="wicri:Area/Main/Merge">004314</idno><idno type="wicri:Area/Main/Curation">004234</idno><idno type="wicri:Area/Main/Exploration">004234</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Dynamic action in virtual environments: constraints on the accessibility of action knowledge in children and adults.</title><author><name sortKey="Daum, Moritz M" sort="Daum, Moritz M" uniqKey="Daum M" first="Moritz M" last="Daum">Moritz M. Daum</name><affiliation wicri:level="4"><nlm:affiliation>University of Zürich, Zürich, Switzerland. moritz.daum@cbs.mpg.de</nlm:affiliation><country xml:lang="fr">Suisse</country><wicri:regionArea>University of Zürich, Zürich</wicri:regionArea><placeName><settlement type="city">Zurich</settlement><region nuts="3" type="region">Canton de Zurich</region></placeName><orgName type="university">Université de Zurich</orgName></affiliation></author><author><name sortKey="Krist, Horst" sort="Krist, Horst" uniqKey="Krist H" first="Horst" last="Krist">Horst Krist</name></author></analytic><series><title level="j">Quarterly journal of experimental psychology (2006)</title><idno type="eISSN">1747-0226</idno><imprint><date when="2009" type="published">2009</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Adult</term><term>Aging (physiology)</term><term>Child</term><term>Environment</term><term>Feedback, Psychological (physiology)</term><term>Female</term><term>Humans</term><term>Male</term><term>Motion Perception (physiology)</term><term>Nonlinear Dynamics</term><term>Photic Stimulation (methods)</term><term>Psychomotor Performance (physiology)</term><term>Time Factors</term><term>User-Computer Interface</term><term>Young Adult</term></keywords><keywords scheme="MESH" qualifier="methods" xml:lang="en"><term>Photic Stimulation</term></keywords><keywords scheme="MESH" qualifier="physiology" xml:lang="en"><term>Aging</term><term>Feedback, Psychological</term><term>Motion Perception</term><term>Psychomotor Performance</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Adult</term><term>Child</term><term>Environment</term><term>Female</term><term>Humans</term><term>Male</term><term>Nonlinear Dynamics</term><term>Time Factors</term><term>User-Computer Interface</term><term>Young Adult</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">In a series of three experiments, we probed the accessibility of action knowledge in different versions of a virtual environment (VE) with 7-year-old children and adults. Using a PHANToM haptic interface, participants performed a virtual throwing task in which they tried to propel a ball from a table to hit a target on the ground. In Experiments 1 and 2, the virtual scene was presented on a computer monitor, and, in Experiment 3, it was projected by using a video projector so that the vertical and horizontal dimensions and the spatial location of the VE corresponded to the real-world dimensions. Results indicate that action knowledge is accessible even in a nonimmersive VE, but also suggest that the need to recalibrate perceptual-motor mappings constrains the accessibility of this kind of intuitive knowledge.</div></front></TEI><affiliations><list><country><li>Suisse</li></country><region><li>Canton de Zurich</li></region><settlement><li>Zurich</li></settlement><orgName><li>Université de Zurich</li></orgName></list><tree><noCountry><name sortKey="Krist, Horst" sort="Krist, Horst" uniqKey="Krist H" first="Horst" last="Krist">Horst Krist</name></noCountry><country name="Suisse"><region name="Canton de Zurich"><name sortKey="Daum, Moritz M" sort="Daum, Moritz M" uniqKey="Daum M" first="Moritz M" last="Daum">Moritz M. Daum</name></region></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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