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A one-system theory that is not propositional

Published online by Cambridge University Press:  23 April 2009

James E. Witnauer
Affiliation:
Department of Psychology, State University of New York–Binghamton, Binghamton, NY 13902-6000jwitnau1@binghamton.edurmiller@binghamton.eduhttp://www2.binghamton.edu/psychology/
Gonzalo P. Urcelay
Affiliation:
Department of Experimental Psychology and Behavioural and Clinical Neuroscience Institute, University of Cambridge, Cambridge CB2 3EB, United Kingdom. gu203@cam.ac.ukhttp://www.psychol.cam.ac.uk/
Ralph R. Miller
Affiliation:
Department of Psychology, State University of New York–Binghamton, Binghamton, NY 13902-6000jwitnau1@binghamton.edurmiller@binghamton.eduhttp://www2.binghamton.edu/psychology/

Abstract

We argue that the propositional and link-based approaches to human contingency learning represent different levels of analysis because propositional reasoning requires a basis, which is plausibly provided by a link-based architecture. Moreover, in their attempt to compare two general classes of models (link-based and propositional), Mitchell et al. refer to only two generic models and ignore the large variety of different models within each class.

Type
Open Peer Commentary
Copyright
Copyright © Cambridge University Press 2009

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