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Inclusion of neural effort in cost function can explain perceptual decision suboptimality

Published online by Cambridge University Press:  10 January 2019

Yury P. Shimansky  and
Natalia Dounskaia
Yury P. Shimansky
Affiliation:
Kinesiology Program, Arizona State University, Phoenix, AZ 85004. yury.shimansky@asu.edunatalia.dounskaia@asu.edu
Natalia Dounskaia
Affiliation:
Kinesiology Program, Arizona State University, Phoenix, AZ 85004. yury.shimansky@asu.edunatalia.dounskaia@asu.edu
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Abstract

A more general form of optimality approach applied to the entire behavioral paradigm should be used instead of abandoning the optimality approach. Adding the cost of information processing to the optimality criterion and taking into account some other recently proposed aspects of decision optimization could substantially increase the explanatory power of an optimality approach to modeling perceptual decision making.

Type
Open Peer Commentary
Information
Behavioral and Brain Sciences , Volume 41 , 2018 , e242
Copyright
Copyright © Cambridge University Press 2018 

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