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What Neuropsychology Tells us About Consciousness

Published online by Cambridge University Press:  01 April 2022

Ran Lahav
Ran Lahav*
Affiliation:
Philosophy Department, Southern Methodist University
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Abstract

I argue that, contrary to some critics, the notion of conscious experience is a good candidate for denoting a distinct and scientifically interesting phenomenon in the brain. I base this claim mainly on an analysis of neuropsychological data concerning deficits resulting from various types of brain damage as well as some additional supporting empirical evidence. These data strongly point to the hypothesis that conscious experience expresses information that is available for global, integrated, and flexible behavior.

Type
Research Article
Information
Philosophy of Science , Volume 60 , Issue 1 , March 1993 , pp. 67 - 85
Copyright
Copyright © Philosophy of Science Association 1993

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Footnotes

†

I am grateful to Bruno Laeng, Douglas Ehring, and Charles Butter for their time and helpful comments.

‡

Send reprint requests to the author, Philosophy Department, Southern Methodist University, Dallas, TX 75275, USA.

References

Bisiach, E. (1988), “The (Haunted) Brain and Consciousness”, in Marcel and Bisiach, pp. 101–120.Google Scholar
Churchland, P. S. (1983), “Consciousness: The Transmutation of a Concept”, Pacific Philosophical Quarterly 64: 80–95.10.1111/j.1468-0114.1983.tb00186.xCrossRefGoogle Scholar
Churchland, P. S. (1986), Neurophilosophy: Toward a Unified Science of the Mind-Brain. Cambridge, MA: MIT Press.Google Scholar
Churchland, P. S. (1988), “Reduction and the Neurobiological Basis of Consciousness”, in Marcel and Bisiach, pp. 273–304.Google Scholar
Dixon, N. F. (1971), Subliminal Perception: The Nature of a Controversy. London: McGraw-Hill.Google Scholar
Farah, M. J. (1990), Visual Agnosia, Disorders of Object Recognition and What They Tell Us about Normal Vision. Cambridge, MA: MIT Press.Google Scholar
Hilgard, E. R. (1973), “A Neodissociation Interpretation of Pain Reduction in Hypnosis”, Psychological Review 80: 396–411.CrossRefGoogle ScholarPubMed
Kolb, B. and Whishaw, I. Q. (1990), Fundamentals of Human Neuropsychology. 3d ed. New York: Freeman.Google Scholar
Lahav, R. (1990), “Neural Correlates of Visual Consciousness”. Paper presented at the First International Conference on the Study of Consciousness Within Science, University of San Francisco, February, 1990. In press.Google Scholar
Lahav, R. and Buchtel, H. A. (forthcoming), “A New Type of Non-Conscious Vision: Evidence for Tectal Mediation”. Paper presented at the 19th Annual Meeting of the Society for Neuroscience, Phoenix, AZ, October, 1989.Google Scholar
Mandler, G.; Nakamura, Y. and Van Zandt, B. J. S. (1987), “Nonspecific Effects of Exposure on Stimuli that Cannot be Recognized”, Journal of Experimental Psychology (Learning, Memory and Cognition) 13: 646–648.CrossRefGoogle Scholar
Marcel, A. J. and Bisiach, E. (eds.) (1988), Consciousness in Contemporary Science. Oxford: Clarendon Press.Google Scholar
Marshall, J. C. and Halligan, P. W. (1988), “Blindsight and Insight in Visuospatial Neglect”, Nature 336: 766–767.CrossRefGoogle Scholar
McGlynn, S. M. and Schacter, D. L. (1989), “Unawareness Deficits in Neuropsychological Syndromes”, Journal of Clinical and Experimental Neuropsychology 11: 143–205.CrossRefGoogle ScholarPubMed
Nisbett, R. and Ross, L. (1980), Human Inference: Strategies and Shortcomings of Social Judgment. Englewood Cliffs: Prentice-Hall.Google Scholar
Paillard, J.; Michel, F. and Stelmach, G. (1983), “Localization Without Content: A Tactile Analogue of ‘Blind Sight‘”, Archives of Neurology 40: 548–551.CrossRefGoogle ScholarPubMed
Perenin, M. T. and Jeannerod, M. (1979), “Subcortical Vision in Man”, Trends in Neurosciences 2: 204–207.CrossRefGoogle Scholar
Schacter, D. L.; McAndrews, M. P. and Moscovitch, M. (1988), “Access to Consciousness: Dissociations Between Implicit and Explicit Knowledge of Neuropsychological Syndromes”, in Weiskrantz, L. (ed.), Thought Without Language. Oxford: Clarendon Press, pp. 242–278.Google Scholar
Vargha-Khadem, F. and Isaacs, E. (1990), “Diencephalic Amnesia and Selective Visual Agnosia in Childhood”. Presented at the 20th Annual Meeting of the Society for Neuroscience.Google Scholar
Weiskrantz, L. (1986), Blindsight: A Case Study and Implications. Oxford: Clarendon Press.Google Scholar
Wilkes, K. V. (1984), “Is Consciousness Important?” British Journal for the Philosophy of Science 35: 223–243.CrossRefGoogle Scholar
Wilkes, K. V. (1988), “-, Yishi, Duh, Um, and Consciousness”, in Marcel and Bisiach, pp. 16–41.Google Scholar