The duality of the brain and the multiplicity of minds: can you have it both ways?

Abstract

Multiple Personality Disorder (MPD), now known as Dissociative Identity Disorder (DID), has been of great interest to the public for over a century. Case histories of MPD can be found in the literature as far back as the eighteenth century; nevertheless, publications from the latter part of the nineteenth century best describe this disorder as we know it today. This paper traces the case history literature of DID (MPD) from the earliest period to the present. This is done in such a way as to illuminate the basic theoretical and epistemological issues that are necessary to understand the process of dissociation (both normal and abnormal aspects) and the role of hypnosis and its relationship to organic and 'hysterical epilepsy.' The theories of Janet, Prince and Sidis are the major authorities discussed. The paper concludes with a discussion of the danger inherent in fostering a deterministic or reductionistic theory of consciousness.

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References

Abercrombie, J. (1832). Inquiries Concerning the Intellectual Powers and the Investigation of Truth (New York: J. and J. Harper).

Bilden, L.W. (1834). An Account of Jance C. Rider: The Springfield Somnambulist (Springfield: G. & C. Merriam).

Binet, A. (1890). On Double Consciousness: Experimental Psychological Studies (Chicago: Open Court).

— (1896). Alterations of Personality ( New York: D. Appleton).

Bleuler, E. (1924). Textbook of Psychiatry (New York: MacMillan).

Boerhaave, H. (1745). Academical Lectures on the Theory of Physic: Being a Genuine Translation of his Institutes (London: W. Innys).

Boor, M. and Coons, P. (1983). Bibliography of a comprehensive literature pertaining to multiple personality. Psychological Reports, 53, 295-310.

Combe (1838). A System of Phrenology (Boston: Marsh, Capen, & Lyon).

Diamond, S. , Balvin, R.S. and Diamond, F.R. (1963). Inhibition and Choice (New York: Harper).

10.

Finger, S. , Gehr, S.E. and West, A.L. (2001). 'Dual brain action': the case studies of Louis C. Bruce in the 1890s. History of Psychiatry, 12 (1), 59-71.

11.

Hodgson, R. (1891-92). A double case of consciousness. Proceedings of the Society for Psychical Research, 7, 284-58.

12.

Jackson, J.H. (1958). Selected Writings, Vol. 1, ed. J. Taylor (New York: Basic Books).

13.

James, F.E. (1998). Thomas Laycock, psychiatry and neurology. History of Psychiatry, 9, 491-502.

14.

Janet, P. (1889). L'Automatisme psychologique ( Paris: Alcan).

15.

— (1907). The Major Symptoms of Hysteria ( New York: MacMillan).

16.

Kenny, M. (1986). The Passion ofAnsel Bourne ( Washington, DC: Smithsonian Institution Press).

17.

Kidder, G. (1869). Vital Resources (New York: published by author).

18.

Laycock, T. (1870). Facts as to brain work: ... Proceedings of the Royal Society of Edinburgh, 7, 145-55.

19.

MacNish, R. (1835) The Philosophy of Sleep (Glasgow : W. R. McPhun).

20.

Mayo, H. (1851). On the Truths Contained in Popular Superstitions with an Account of Mesmerism, 3rd edn ( Edinburgh: William Blackwood & Sons).

21.

Mitchel, S.L. (1816). A double consciousness or a duality of a person in the same individual. Medical Repository, 3, 185-6.

22.

Rieber, R.W. (1997). Manufacturing Social Distress: Psychopathy in Everyday Life (New York and London : Plenum Press)

23.

— (1999). Hypnosis, false memory, and multiple personality: a trinity of affinity. History of Psychiatry, 10, 1-11.

24.

Rieber, R.W. and Salzinger, S. (1998). Psychology: Theoretical-Historical Perspectives , 2nd edn (Washington: American Psychological Association Press).

25.

Sidis, B. (1898). The Psychology of Suggestion: A Research into the Subconscious Nature of Man in Society (New York: Appleton).

26.

— (1902). Psychopathological Researches: Studies in Mental Dissociation (New York: Stechart ).

27.

— (1922). Nervous Ills: Their Cause and Cure ( Boston: Badger).

28.

Sidis, B. and Goodhart, S.P. (1904). Multiple Personality: An Experimental Investigation into the Nature of Human Individuality (New York: Appleton).

29.

Simpson, B. and Carlson, T. (1968). The Strange Sleep of Rachel Baker. The Academy Bookman, 21 (2).

30.

Taylor, W.S. and Martin, M.F. (1944). Multiple Personality. Psychology Abnormal and Social, 39, 281-300.

31.

Van Gieson, I. and Sidis, B. (1898). Neuron energy. Archives of Neurology and Psychopathology, 1 (1).

32.

Wundt, W. (1874). Grundzüge der physiologischen Psychologie (Leipzig: Engelmann).