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How to decide whether a neural representation is a cognitive concept?

Published online by Cambridge University Press:  04 February 2010

Maartje E. J. Raijmakers  and
Peter C. M. Molenaar
Maartje E. J. Raijmakers
Affiliation:
Department of Psychology, University of Amsterdam, 1018 WB Amsterdam, The Netherlands, [email protected]
Peter C. M. Molenaar
Affiliation:
Department of Psychology, University of Amsterdam, 1018 WB Amsterdam, The Netherlands, [email protected]
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Abstract

A distinction should be made between the formation of stimulus-driven associations and cognitive concepts. To test the learning mode of a neural network, we propose a simple and classic input-output test: the discrimination shift task. Feed-forward PDP models appear to form stimulus-driven associations. A Hopfield network should be extended to apply the test.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 18 , Issue 4 , December 1995 , pp. 641 - 642
Copyright
Copyright © Cambridge University Press 1995

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