Hostname: page-component-78c5997874-lj6df Total loading time: 0 Render date: 2024-11-14T18:27:13.083Z Has data issue: false hasContentIssue false

The contents of consciousness: From C to shining C++

Published online by Cambridge University Press:  30 October 2001

Michael H. Joseph
Affiliation:
Department of Psychology, Institute of Psychiatry, University of London, London SE5 8AF, United Kingdomspjtmhj@iop.kclf.ac.uk
Samuel R. H. Joseph
Affiliation:
Centre for Cognitive Science, University of Edinburgh, Edinburgh EH8 9LW, United Kingdomsrhj@cogsci.ed.ac.uk

Abstract

We suggest that consciousness (C) should be addressed as a multilevel concept. We can provisionally identify at least three, rather than two, levels: Gray's system should relate at least to the lowest of these three levels. Although it is unlikely to be possible to develop a behavioural test for C, it is possible to speculate as to the evolutionary advantages offered by C and how C evolved through succeeding levels. Disturbances in the relationships between the levels of C could underlie mental illness, especially schizophrenia.

Type
Continuing Commentary
Copyright
© 2001 Cambridge University Press

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)