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Predicate | Object |
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rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
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pubmed:dateCreated |
1981-7-9
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pubmed:abstractText |
Three experiments were performed to examine the rate at which reversible perspective figures (Necker cubes) undergo apparent reversal, as a function of selected stimulus variables. 100 subjects were instructed not to inhibit or to promote reversals of perspective, but to remain neutral. The data indicated: (1) an incomplete cube reverses less frequently than does a corresponding complete figure, (2) two adjacent cubes reverse in synchrony when of equal luminance but often out of phase when differing in luminance, (3) a shift of the cube's retinal position causes its reversal rate to drop to baseline level. These results suggest that the reversal effect increases over time due to a localized rather than general process, and are thus compatible with a sensory satiation model of perceptual alternation.
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pubmed:language |
eng
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pubmed:journal | |
pubmed:citationSubset |
IM
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pubmed:status |
MEDLINE
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pubmed:month |
Feb
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pubmed:issn |
0031-5125
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pubmed:author | |
pubmed:issnType |
Print
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pubmed:volume |
52
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
203-10
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pubmed:dateRevised |
2004-11-17
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pubmed:meshHeading |
pubmed-meshheading:7232083-Discrimination Learning,
pubmed-meshheading:7232083-Form Perception,
pubmed-meshheading:7232083-Humans,
pubmed-meshheading:7232083-Illusions,
pubmed-meshheading:7232083-Optical Illusions,
pubmed-meshheading:7232083-Orientation,
pubmed-meshheading:7232083-Pattern Recognition, Visual,
pubmed-meshheading:7232083-Transfer (Psychology),
pubmed-meshheading:7232083-Visual Fields
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pubmed:year |
1981
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pubmed:articleTitle |
Satiation effects with reversible figures.
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pubmed:publicationType |
Journal Article
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