| Online action-to-perception transfer: only percept-dependent action affects perception. | |
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MedLine Citation:
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PMID: 20934444 Owner: NLM Status: In-Process |
Abstract/OtherAbstract:
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Perception self-evidently affects action, but under which conditions does action in turn influence perception? To answer this question we ask observers to view an ambiguous stimulus that is alternatingly perceived as rotating clockwise or counterclockwise. When observers report the perceived direction by rotating a manipulandum, opposing directions between report and percept ('incongruent') destabilize the percept, whereas equal directions ('congruent') stabilize it. In contrast, when observers report their percept by key presses while performing a predefined movement, we find no effect of congruency. Consequently, our findings suggest that only percept-dependent action directly influences perceptual experience. |
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Authors:
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I A M Beets; B M 't Hart; F Rösler; D Y P Henriques; W Einhäuser; K Fiehler |
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Publication Detail:
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Type: Journal Article; Research Support, Non-U.S. Gov't Date: 2010-10-08 |
Journal Detail:
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Title: Vision research Volume: 50 ISSN: 1878-5646 ISO Abbreviation: Vision Res. Publication Date: 2010 Dec |
Date Detail:
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Created Date: 2010-11-24 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0417402 Medline TA: Vision Res Country: England |
Other Details:
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Languages: eng Pagination: 2633-41 Citation Subset: IM |
Copyright Information:
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Copyright © 2010 Elsevier Ltd. All rights reserved. |
Affiliation:
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Experimental and Biological Psychology, Philipps-University Marburg, Germany. iseult.beets@faber.kuleuven.be |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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