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  4. Parallel and Distributed Neural Models of the Ideomotor Principle: An Investigation of Imitative Cortical Pathways
 
research article

Parallel and Distributed Neural Models of the Ideomotor Principle: An Investigation of Imitative Cortical Pathways

Sauser, E.  
•
Billard, A.  
2006
Neural Networks

Humans’ capacity to imitate has been extensively investigated through a wide-range of behavioral and developmental studies. Yet, despite the huge amount of phenomenological evidence gathered, we are still unable to relate this behavioral data to any specific neural substrate. In this paper, we investigate how principles from psychology can be the result of neural computations and therefore attempt to bridge the gap between monkey neurophysiology and human behavioral data, and hence between these two complementary disciplines. Specifically, we address the principle of ideomotor compatibility, by which ‘observing the movements of others influences the quality of one’s own performance’ and develop two neural models which account for a set of related behavioral studies [Brass, M., Bekkering, H., Wohlschla¨ger, A., & Prinz, W. (2000). Compatibility between observed and executed finger movements: comparing symbolic, spatial and imitative cues. Brain and Cognition 44, 124–143]. We show that the ideomotor effect could be the result of two distinct cognitive pathways, which can be modeled by means of biologically plausible neural architectures. Furthermore, we propose a novel behavioral experiment to confirm or refute either of the two model pathways.

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Type
research article
Author(s)
Sauser, E.  
Billard, A.  
Date Issued

2006

Published in
Neural Networks
Volume

19(3)

Start page

285

End page

298

Subjects

Neural mechanisms of imitation

•

Ideomotor principle

•

Neural field computation

•

Learning by imitation

•

Neural Modelling

Editorial or Peer reviewed

REVIEWED

Written at

EPFL

EPFL units
LASA  
Available on Infoscience
November 7, 2007
Use this identifier to reference this record
https://infoscience.epfl.ch/handle/20.500.14299/14448
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