Hobson, J. Allan (2007). Normal and abnormal states of consciousness. In Max Velmans & Susan Schneider (eds.),
The Blackwell Companion to Consciousness. Blackwell.
(Google)
Hobson, J. Allan (2007). States of consciousness: Normal and abnormal variation. In Philip David Zelazo, Morris Moscovitch & Evan Thompson (eds.),
The Cambridge Handbook of Consciousness. Cambridge.
(Google)
Baruss, Imants (2003). Wakefulness. In Imants Baruss (ed.),
Alterations of Consciousness: An Empirical Analysis for Social Scientists. American Psychological Association.
(Google)
King, C. Daly (1963). The States Of Human Consciousness. New Hyde Park NY: University Books.
(Google)
Tart, Charles T. (1998). Transpersonal psychology and methodologies for a comprehensive science of consciousness. In Stuart R. Hameroff, Alfred W. Kaszniak & A. C. Scott (eds.),
Toward a Science of Consciousness II. MIT Press.
(Cited by 1 | Google)
Tart, Charles T. (1981). Transpersonal realities or neurophysiological illusions. In
The Metaphors Of Consciousness. New York: Plenum Press.
(Google)
Walsh, Roger (1998). States and stages of consciousness: Current research and understanding. In Stuart R. Hameroff, Alfred W. Kaszniak & A. C. Scott (eds.),
Toward a Science of Consciousness II. MIT Press.
(Google)
Whitehead, Roger & Schliebner, Scott D. (2001). Arousal: Conscious experience and brain mechanisms. In Peter G. Grossenbacher (ed.),
Finding Consciousness in the Brain: A Neurocognitive Approach. John Benjamins.
(Google)