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| Predicate | Object |
|---|---|
| rdf:type | |
| lifeskim:mentions | |
| pubmed:issue |
2
|
| pubmed:dateCreated |
1993-8-4
|
| pubmed:abstractText |
An illusion of egocentric distance with concave and convex objects at a distance of 135 cm is reported. When the centre of a concave object was viewed with both eyes its surface appeared nearer than the centre of the surface of a convex object at the same distance. The distortion was about two per cent of the viewing distance with right-angle objects and about five per cent with hemicylindrical objects. The distortion was slightly reduced when size cues for distance were attached to the surfaces of the objects, absent with monocular viewing, greater with convex than with concave objects, and occurred with the generally convex surface of a model human face. Possible explanations of the findings are discussed.
|
| pubmed:language |
eng
|
| pubmed:journal | |
| pubmed:citationSubset |
IM
|
| pubmed:status |
MEDLINE
|
| pubmed:month |
Jun
|
| pubmed:issn |
0036-5564
|
| pubmed:author | |
| pubmed:issnType |
Print
|
| pubmed:volume |
34
|
| pubmed:owner |
NLM
|
| pubmed:authorsComplete |
Y
|
| pubmed:pagination |
97-106
|
| pubmed:dateRevised |
2004-11-17
|
| pubmed:meshHeading |
pubmed-meshheading:8322048-Defense Mechanisms,
pubmed-meshheading:8322048-Depth Perception,
pubmed-meshheading:8322048-Distance Perception,
pubmed-meshheading:8322048-Form Perception,
pubmed-meshheading:8322048-Humans,
pubmed-meshheading:8322048-Optical Illusions,
pubmed-meshheading:8322048-Orientation,
pubmed-meshheading:8322048-Perceptual Distortion,
pubmed-meshheading:8322048-Psychophysics,
pubmed-meshheading:8322048-Vision, Binocular
|
| pubmed:year |
1993
|
| pubmed:articleTitle |
A Müller-Lyer-type illusion of egocentric distance with 3D convex and concave objects.
|
| pubmed:affiliation |
Department of Psychology, University of Exeter, UK.
|
| pubmed:publicationType |
Journal Article
|