Document Detail

Low-level and high-level processes in the perceptual organization of three-dimensional apparent motion.
MedLine Citation:
PMID:  6527929     Owner:  NLM     Status:  MEDLINE    
An experiment is described in which a bistable motion display is shown in four combinations of monoptic and dichoptic viewing. When two triangles are replaced by one of them, one of two competing phenomena can be seen: local disappearance of the triangle that has not been replaced; a 3-D rotation of a rigid triangle from one location to another. The dependence of the first sensation on the duration of the interstimulus interval and on monocular availability of the local-identity information confirms previous evidence about the existence of two processes which mediate apparent motion. The localization of the high-level process, however, is questioned on the basis of a comparison of data obtained when motion information was monoptic or only dichoptic. As monoptic motion information seems more effective, the 'figural' higher process cannot be wholly located at the binocular level.
W Gerbino
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Perception     Volume:  13     ISSN:  0301-0066     ISO Abbreviation:  Perception     Publication Date:  1984  
Date Detail:
Created Date:  1985-03-26     Completed Date:  1985-03-26     Revised Date:  2008-11-21    
Medline Journal Info:
Nlm Unique ID:  0372307     Medline TA:  Perception     Country:  ENGLAND    
Other Details:
Languages:  eng     Pagination:  417-28     Citation Subset:  IM    
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MeSH Terms
Functional Laterality
Motion Perception* / physiology
Ocular Physiological Phenomena
Space Perception* / physiology
Time Factors

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine

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