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  The role of action representations in visual object recognition

Helbig, H. B., Graf, M., & Kiefer, M. (2006). The role of action representations in visual object recognition. Experimental Brain Research, 174(2), 221-228. doi:10.1007/s00221-006-0443-5.

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Item Permalink: http://hdl.handle.net/11858/00-001M-0000-0010-E33D-5 Version Permalink: http://hdl.handle.net/11858/00-001M-0000-002C-2935-A
Genre: Journal Article

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 Creators:
Helbig, Hannah B., Author
Graf, Markus1, Author              
Kiefer, Markus, Author
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1External Organizations, ou_persistent22              

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Free keywords: Action priming; Action representations; Object recognition
 Abstract: It is typically assumed that perception for action and object recognition are subserved by functionally and neuroanatomically distinct processing streams in the brain. However, recent evidence challenges this classical view and suggests an interaction between both visual processing streams. While previous studies showed an influence of object perception on action-related tasks, we investigated whether action representations facilitate visual object recognition. In order to address this question, two briefly displayed masked objects were sequentially presented, either affording congruent or incongruent motor interactions. We found superior naming accuracy for object pairs with congruent as compared to incongruent motor interactions (Experiment 1). This action priming effect indicates that action representations can facilitate object recognition. We further investigated the nature of the representations underlying this action priming effect. The effect was absent when the prime stimulus was presented as a word (Experiment 2). Thus, the action priming effect seems to rely on action representations specified by visual object information. Our findings suggest that processes of object-directed action influence object recognition.

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Language(s): eng - English
 Dates: 2006
 Publication Status: Published in print
 Pages: -
 Publishing info: -
 Table of Contents: -
 Rev. Method: -
 Identifiers: eDoc: 311877
Other: P5918
DOI: 10.1007/s00221-006-0443-5
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Title: Experimental Brain Research
  Other : Exp. Brain Res.
Source Genre: Journal
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Publ. Info: Heidelberg : Springer-Verlag
Pages: - Volume / Issue: 174 (2) Sequence Number: - Start / End Page: 221 - 228 Identifier: ISSN: 0014-4819
CoNE: https://pure.mpg.de/cone/journals/resource/954925398496