Mental Phenomena as Causal Determinants in Brain Function

  • R. W. Sperry

Abstract

The central concepts concerning consciousness that I shall try to defend have already been presented in some detail (Sperry, 1952, 1964, 1965). Accordingly, I shall review them only in brief outline, devoting the bulk of the discussion to various peripheral aspects and implications that previously have had less emphasis. At the outset let me make it clear that when I refer to consciousness I mean that kind of experience that is lost when one faints or sinks into a coma. It is the subjective experience that is lacking during dreamless sleep, that may be obliterated by a blow on the head, by anoxia, or by pressure on the inner walls of the third ventricle during brain surgery. On the positive side we can include as conscious events the various sensations elicitable by a local electric current applied to the unanesthetized brain, or the pain of a phantom amputated limb, as well as most of our waking subjective experience, including self-consciousness.

Keywords

Subjective Experience Conscious Experience Brain Process Mental Phenomenon Neural Event 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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References

  1. Bogen, J. E. (1969): The other side of the brain. II. An appositional mind. Bull. L.A. Neurol. Soc. 34, 135–162.Google Scholar
  2. Eccles, J. C. (1970): Facing Reality: Philosophical adventures by a brain scientist. New York: Springer-Verlag, pp. 73–80.CrossRefGoogle Scholar
  3. Feigl, H. (1967): The Mental and the Physical. Minneapolis: Univ. of Minnesota Press.Google Scholar
  4. Globus, G.G. (1973): Unexpected symmetries in the world knot. Science 180, 1129–1136.PubMedCrossRefGoogle Scholar
  5. Köhler, W. & Held, R. (1949): The cortical correlate of pattern vision. Science 110, 414–419.PubMedCrossRefGoogle Scholar
  6. MacKay, D. M. (1966): Discussion. In: Brain and Conscious Experience. Ed. J. C. Eccles, Heidelberg: Springer-Verlag, pp. 312–313, also 422–444.Google Scholar
  7. Nagel, T. (1971): Brain bisection and the unity of consciousness. Synthese 22, 396–413.CrossRefGoogle Scholar
  8. Pols, E. (1971): Power and agency. Intern. Philos. Quart. XI, 293–313.Google Scholar
  9. Puccetti, R. (1973): Brain bisection and personal identity. Br. J. Philos. Sci. 24, pp. 339–355.CrossRefGoogle Scholar
  10. Sperry, R. W. (1943): Functional results of crossing sensory nerves in the rat. J. Comp. Neurol. 78, 59–90.CrossRefGoogle Scholar
  11. Sperry, R. W. (1952): Neurology and the mind-brain problem. Amer. Scientist 40, 291–312.Google Scholar
  12. Sperry, R. W. (1961): Cerebral organization and behavior. Science 133, 1749–1757.PubMedCrossRefGoogle Scholar
  13. Sperry, R. W. (1964): Problems outstanding in the evolution of brain function. In: James Arthur Lecture. New York: American Museum of Natural History.Google Scholar
  14. Sperry, R. W. (1965): Mind, brain, and humanist values. In: New Views on the Nature of Man. Ed. by J. R. Piatt, Chicago: University of Chicago Press, pp. 71–92.Google Scholar
  15. Sperry, R. W. (1966): Brain bisection and mechanisms of consciousness. In: Brain and Conscious Experience. Ed. by J. C. Eccles, Heidelberg: Springer-Verlag, pp. 298–313.Google Scholar
  16. Sperry, R. W. (1968): Mental unity following surgical disconnection of the cerebral hemispheres. In: Harvey Lectures. New York: Acad. Press, Inc.Google Scholar
  17. Sperry, R. W. (1969): A modified concept of consciousness. Psychol. Rev. 76, 532–536.PubMedCrossRefGoogle Scholar
  18. Sperry, R. W. (1970a): Perception in the absence of the neocortical commissures. Assoc. for Research of Nervous and Mental Diseases 48, 123–138.Google Scholar
  19. Sperry, R. W. (1970b): An objective approach to subjective experience: Further explanation of a hypothesis. Psychol. Rev. 77, 585–590.CrossRefGoogle Scholar
  20. Sperry, R. W. (1972): Science and the problem of values. Perspectives in Biology and Medicine 16, 115–130.Google Scholar
  21. Sperry, R. W. (1973): Lateral specialization in the surgically separated hemispheres. In: The Neurosciences: Third Study Program. Ed. by F. O. Schmitt and F. G. Worden, Cambridge: MIT Press.Google Scholar
  22. Sperry, R. W. & Miner, N. (1955): Pattern perception following insertion of mica plates into visual cortex. J. Comp. Physiol. Psychol. 48, 463–469.PubMedCrossRefGoogle Scholar
  23. Teilhard de Chardin, P. (1959): The Phenomenon of Man. New York: Harper.Google Scholar
  24. Wimsatt, W. C. (1971): Aggregativity and complexity. Proc. 4th Int’l. Cong, for Logic, Methodology, and Philos. of Sci.Google Scholar

Copyright information

© Plenum Press, New York 1976

Authors and Affiliations

  • R. W. Sperry
    • 1
  1. 1.California Institute of TechnologyUSA

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