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Corticothalamic necessity, qualia, and consciousness

Published online by Cambridge University Press:  01 May 2007

Sam M. Doesburg
Affiliation:
Department of Psychology, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada. sam@psych.ubc.cahttp://www.psych.ubc.ca/~lward/lward@psych.ubc.cahttp://www.psych.ubc.ca/~lward/
Lawrence M. Ward
Affiliation:
Department of Psychology, University of British Columbia, Vancouver, British Columbia V6T 1Z4, Canada. sam@psych.ubc.cahttp://www.psych.ubc.ca/~lward/lward@psych.ubc.cahttp://www.psych.ubc.ca/~lward/

Abstract

The centrencephalic theory of consciousness cannot yet account for some evidence from both brain damaged and normally functioning humans that strongly implicates thalamocortical activity as essential for consciousness. Moreover, the behavioral indexes used by Merker to implicate consciousness need more development, as, besides being somewhat vague, they lead to some apparent contradictions in the attribution of consciousness.

Type
Open Peer Commentary
Copyright
2007 Cambridge University Press

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