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Evolutionary and intellectual antecedents of primate visual processing streams

Published online by Cambridge University Press:  23 January 2003

Colin G. Ellard
Affiliation:
Department of Psychology, University of Waterloo, Waterloo, Ontario, N2L 3G, Canadacellard@watarts.uwaterloo.ca http://watarts.uwaterloo.ca/~cellard/

Abstract

The main function of vision in many animals is to control movement. In rodents, some visuomotor acts require the construction of models of the external world while others rely on Gibsonian invariants. Such findings support Norman's dual processing approach but it is not clear that the two types of processing rely on homologs of visual processing streams described in primates.

Type
Brief Report
Copyright
© 2002 Cambridge University Press

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