| Perceived size and spatial coding. | |
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MedLine Citation:
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PMID: 18524899 Owner: NLM Status: MEDLINE |
Abstract/OtherAbstract:
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Images of the same physical dimensions on the retina can appear to represent different-sized objects. One reason for this is that the human visual system can take viewing distance into account when judging apparent size. Sequentially presented images can also prompt spatial coding interactions. Here we show, using a spatial coding phenomenon (the tilt aftereffect) in tandem with viewing distance cues, that the tuning of such interactions is not simply determined by the physical dimensions of retinal input. Rather, we find that they are contingent on apparent size. Our data therefore reveal that spatial coding interactions in human vision are modulated by processes involved in the determination of apparent size. |
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Authors:
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Derek H Arnold; Annette Birt; Thomas S A Wallis |
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Publication Detail:
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Type: Comparative Study; Journal Article; Research Support, Non-U.S. Gov't |
Journal Detail:
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Title: The Journal of neuroscience : the official journal of the Society for Neuroscience Volume: 28 ISSN: 1529-2401 ISO Abbreviation: J. Neurosci. Publication Date: 2008 Jun |
Date Detail:
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Created Date: 2008-06-05 Completed Date: 2008-06-16 Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 8102140 Medline TA: J Neurosci Country: United States |
Other Details:
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Languages: eng Pagination: 5954-8 Citation Subset: IM |
Affiliation:
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School of Psychology, The University of Queensland, St. Lucia, Queensland 4072, Australia. darnold@psy.uq.edu.au |
Export Citation:
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| MeSH Terms | |
Descriptor/Qualifier:
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Humans Photic Stimulation / methods* Size Perception / physiology* Space Perception / physiology* Spatial Behavior / physiology |
From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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