| The waggon-wheel effect. | |
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MedLine Citation:
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PMID: 6514509 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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The waggon-wheel effect was studied by use of three wheels with different numbers of spokes (4, 8, 16) and a wide range of strobe temporal frequencies. The results obtained are discussed in terms of a model in which: (i) nearest-neighbour relationships predict the direction and speed of movement, (ii) persistence and masking occur over ranges consistent with values reported in the literature, (iii) apparent motion is generated between currently illuminated spokes and persisting images of spokes, (iv) duration of spoke illumination (sweep) is a determining factor and, (v) a top-down process finds the best fit (a sort of 'simple structure') for the complex spatiotemporal display. |
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Authors:
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D Finlay; P Dodwell; T Caelli |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: Perception Volume: 13 ISSN: 0301-0066 ISO Abbreviation: Perception Publication Date: 1984 |
Date Detail:
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Created Date: 1985-02-14 Completed Date: 1985-02-14 Revised Date: 2006-11-15 |
Medline Journal Info:
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Nlm Unique ID: 0372307 Medline TA: Perception Country: ENGLAND |
Other Details:
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Languages: eng Pagination: 237-48 Citation Subset: IM |
Export Citation:
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APA/MLA Format Download EndNote Download BibTex |
| MeSH Terms | |
Descriptor/Qualifier:
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Humans Illusions* Lighting Models, Psychological Motion Perception* Optical Illusions* Perceptual Masking Time Factors |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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