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On invariant-sensitive graspers and cue-sensitive perceivers

Published online by Cambridge University Press:  23 January 2003

Frederick A. A. Kingdom
Affiliation:
McGill Vision Research Unit, Montréal, PQ, H3A 1A1, Canadafred.kingdom@mcgill.ca http://www.psych.mcgill.ca/labs/mvr/Fred/fkingdom_home.html

Abstract

I argue that Norman's thesis works in sofaras one is prepared to be lax about the alleged congruency between “ecological” and “dorsal,” and unconcerned by the results of recent studies showing that grasping movements are subject to the same geometric distortion illusions as perceptual judgements.

Type
Brief Report
Copyright
© 2002 Cambridge University Press

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