Three dimensions of clinical symptoms in elderly patients with schizophrenia: prediction of six-year cognitive and functional status

Schizophrenia Research
Eran ChemerinskiP D Harvey

Abstract

A three-syndrome categorization of schizophrenia has been recently proposed [Arndt, S., Alliger R.J., Andreasen, N.C., 1991. The distinction of positive and negative symptoms: the failure of a two-dimensional model. Br. J. Psychiatry 158, 317-322; Miller, D.D., Arndt, S., Andreasen, N.C., 1993. Alogia, attentional impairment, and inappropriate affect: their status in the dimensions of schizophrenia. Comp. Psychiatry 34, 221-226; Gur, R.E., Mozley, D., Resnick, S.M., Levick, S., Erwin, R., Saykin, A.J., Gur, R.C., 1991. Relations among clinical scales in schizophrenia. Am. J. Psychiatry 148, 472-478. Brown, K.W., White, T., 1992. Syndromes of chronic schizophrenia and some clinical correlates. Br. J. Psychiatry 161, pp. 317-322]. Chronic, elderly, schizophrenia patients with deficit (N = 111), nondeficit with High reality distortion/Low conceptual disorganization (nondeficit-delusional) (N = 40) and nondeficit with Low reality distortion/High conceptual disorganization (nondeficit-disorganized) (N = 56) were followed-up for 6 years. Assessment included the Positive and Negative Syndrome Scale (PANSS), the Mini-mental Status Examination (MMSE) and the Alzheimer's Disease Assessment-Late Stage Cognitive and Non-Cognitive Subscale ...Continue Reading

References

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Citations

Aug 25, 2011·The Psychiatric Quarterly·Jharna N ShahPaul E Schulz
Jun 19, 2010·Schizophrenia Bulletin·Brian KirkpatrickStephen R Marder
Aug 5, 2009·Medical Hypotheses·Alvaro Machado DiasVinícius Maracaja-Coutinho
Dec 3, 2008·Schizophrenia Research·Brian KirkpatrickMiguel Bernardo
Oct 7, 2008·World Psychiatry : Official Journal of the World Psychiatric Association (WPA)·Brian Kirkpatrick, Silvana Galderisi
Aug 16, 2011·Acta Psychiatrica Scandinavica·S TelferB Kirkpatrick

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