In the interest of saving time: a critique of discrete perception
Author(s) -
Tomer Fekete,
Sander Van de Cruys,
Vebjørn Ekroll,
Cees van Leeuwen
Publication year - 2018
Publication title -
neuroscience of consciousness
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.13
H-Index - 6
ISSN - 2057-2107
DOI - 10.1093/nc/niy003
Subject(s) - perception , phenomenology (philosophy) , cognitive psychology , computer science , consciousness , cognitive science , psychology , artificial intelligence , neuroscience , epistemology , philosophy
A recently proposed model of sensory processing suggests that perceptual experience is updated in discrete steps. We show that the data advanced to support discrete perception are in fact compatible with a continuous account of perception. Physiological and psychophysical constraints, moreover, as well as our awake-primate imaging data, imply that human neuronal networks cannot support discrete updates of perceptual content at the maximal update rates consistent with phenomenology. A more comprehensive approach to understanding the physiology of perception (and experience at large) is therefore called for, and we briefly outline our take on the problem.
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