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Original Article

Positive Symptoms and Chronicity of Illness in Schizophrenia

Pages 65-67 | Received 15 Jun 1991, Published online: 07 Jul 2009

References

  • Andreasen N.C. Positive vs. negative schizophrenia: A critical evaluation. Schizophrenia Bulletin 1985; 11: 380–389
  • Crow T.J. Positive and negative schizophrenic symptoms and the role of dopamine. British Journal of Psychiatry 1980; 137: 383–386
  • Crow T.J. Molecular pathology of schizophrenia: More than one disease process. British Medical Journal 1980; 280: 66–68
  • Friedman J.H., Lannon M.C. Clozapine in the treatment of psychosis in Parkinson's disease. Neurology 1989; 39: 1219–1221
  • Kay S.R., Opler L.A., Fiszbein A. Significance of positive and negative syndromes in chronic schizophrenia. British Journal of Psychiatry 1986; 149: 439–448
  • Kay S.R., Sandyk R. Negative symptoms in schizophrenia: Clinical relevance and biological significance. Presented at the Collegium Internationale Neuropsychopharmacologicum, KyotoJapan, September 14, 1990
  • Kraepelin E. Textbook of psychiatry. 8th edition. Macmillan Press., New York 1923
  • Mac Kay A. V. P. Positive and negative schizophrenic symptoms and the role of dopamine: Discussion. British Journal of Psychiatry 1980; 137: 379–383
  • Marsden C.D. Parkinson's disease. Lancet 1990; 335: 948–952
  • Overall J.E., Gorham D.R. Brief Psychiatric Rating Scale. Psychological Reports 1962; 10: 799–812
  • Roberts H.E., Dean R.C., Stoudemire A. Clozapine treatment of psychosis in Parkinson's disease. Journal. of Neuropsychiatry 1989; 1: 190–192
  • Sandyk R., Kay S.R. Is negative schizophrenia a variant of Parkinsonism. International Journal of Neuroscience 1990; 53: 253–240
  • Spitzer R.L., Endicott J., Robins E. Research Diagnostic Criteria (RDC) for a Selected Group of Functional Disorders. 3rd. ed. Biometrics Research., New York 1977
  • Strauss J.S., Carpenter W.T., Bartko J.J. An approach to the diagnosis and understanding of schizophrenia: Speculations on the process that underlie schizophrenic symptoms and signs. Schizophrenia Bulletin 1974; 1: 61–69
  • Zigmond M.J., Acheson A.L., Stachowiak M.K., Strickerm E.M. Neurochemical compensation after nigrostriatal bundle injury in an animal model of preclinical Parkinsonism. Archives of Neurology 1984; 41: 856–861

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