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Evaluating spatial transformation procedures as universals

Published online by Cambridge University Press:  20 August 2002

Lawrence M. Parsons
Affiliation:
Research Imaging Center, University of Texas Health Science Center at San Antonio, San Antonio, TX 78284 parsons@uthscsa.edu

Abstract

Shepard proposes that the human mind relies on screw displacement because of its adaptive simplicity and uniqueness. I discuss this hypothesis by assessing screw displacement with respect to (1) other plausible spatial transformations, (2) a variety of criteria for adaptive efficiency and utility, and (3) a variety of psychological conditions in which observed responses discriminate amongst alternative spatial procedures. [Shepard]

Type
Brief Report
Copyright
© 2001 Cambridge University Press

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