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On interference effects in concurrent perception and action
Recent studies have reported repulsion effects between the perception of visual motion and the concurrent production of hand movements. Two models, based on the notions of common coding and internal forward modeling, have been proposed to account for these phenomena. They predict that the size of th...
Autores principales: | , , |
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Formato: | Texto |
Lenguaje: | English |
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Springer-Verlag
2009
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2808521/ https://www.ncbi.nlm.nih.gov/pubmed/19214564 http://dx.doi.org/10.1007/s00426-009-0226-2 |
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author | Zwickel, Jan Grosjean , Marc Prinz, Wolfgang |
author_facet | Zwickel, Jan Grosjean , Marc Prinz, Wolfgang |
author_sort | Zwickel, Jan |
collection | PubMed |
description | Recent studies have reported repulsion effects between the perception of visual motion and the concurrent production of hand movements. Two models, based on the notions of common coding and internal forward modeling, have been proposed to account for these phenomena. They predict that the size of the effects in perception and action should be monotonically related and vary with the amount of similarity between what is produced and perceived. These predictions were tested in four experiments in which participants were asked to make hand movements in certain directions while simultaneously encoding the direction of an independent stimulus motion. As expected, perceived directions were repelled by produced directions, and produced directions were repelled by perceived directions. However, contrary to the models, the size of the effects in perception and action did not covary, nor did they depend (as predicted) on the amount of perception–action similarity. We propose that such interactions are mediated by the activation of categorical representations. |
format | Text |
id | pubmed-2808521 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2009 |
publisher | Springer-Verlag |
record_format | MEDLINE/PubMed |
spelling | pubmed-28085212010-01-22 On interference effects in concurrent perception and action Zwickel, Jan Grosjean , Marc Prinz, Wolfgang Psychol Res Original Article Recent studies have reported repulsion effects between the perception of visual motion and the concurrent production of hand movements. Two models, based on the notions of common coding and internal forward modeling, have been proposed to account for these phenomena. They predict that the size of the effects in perception and action should be monotonically related and vary with the amount of similarity between what is produced and perceived. These predictions were tested in four experiments in which participants were asked to make hand movements in certain directions while simultaneously encoding the direction of an independent stimulus motion. As expected, perceived directions were repelled by produced directions, and produced directions were repelled by perceived directions. However, contrary to the models, the size of the effects in perception and action did not covary, nor did they depend (as predicted) on the amount of perception–action similarity. We propose that such interactions are mediated by the activation of categorical representations. Springer-Verlag 2009-02-13 2010 /pmc/articles/PMC2808521/ /pubmed/19214564 http://dx.doi.org/10.1007/s00426-009-0226-2 Text en © The Author(s) 2009 https://creativecommons.org/licenses/by-nc/4.0/ This article is distributed under the terms of the Creative Commons Attribution Noncommercial License which permits any noncommercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. |
spellingShingle | Original Article Zwickel, Jan Grosjean , Marc Prinz, Wolfgang On interference effects in concurrent perception and action |
title | On interference effects in concurrent perception and action |
title_full | On interference effects in concurrent perception and action |
title_fullStr | On interference effects in concurrent perception and action |
title_full_unstemmed | On interference effects in concurrent perception and action |
title_short | On interference effects in concurrent perception and action |
title_sort | on interference effects in concurrent perception and action |
topic | Original Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2808521/ https://www.ncbi.nlm.nih.gov/pubmed/19214564 http://dx.doi.org/10.1007/s00426-009-0226-2 |
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