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The Classification of Functional Psychoses and its Implications for Prognosis

Published online by Cambridge University Press:  02 January 2018

H. J. Möller*
Affiliation:
Psychiatric Department of the Technical University Munich, Ismaninger Str. 22, D-8000 München 80
M. Hohe-Schramm
Affiliation:
Psychiatric Department of the Technical University Munich, Ismaninger Str. 22, D-8000 München 80
C. Cording-Tömmel
Affiliation:
Max-Planck-Institute of Psychiatry, Munich, Kraepelinstr. 10, D-8000 München 40, West Germany
W. Schmid-Bode
Affiliation:
Max-Planck-Institute of Psychiatry, Munich, Kraepelinstr. 10, D-8000 München 40, West Germany
H. U. Wittchen
Affiliation:
Max-Planck-Institute of Psychiatry, Munich, Kraepelinstr. 10, D-8000 München 40, West Germany
*
Correspondence

Abstract

One hundred and eighty-three patients suffering from functional psychoses were diagnosed according to ICD–8, RDC, and DSM–III criteria, and the concordance rates for the diagnoses compared. The heterogeneity of the diagnosis 'schizoaffective psychosis' as defined by these systems became clear. With respect to prognosis, the DSM–III diagnosis of schizophrenia was most closely related to poor outcome. Affective psychoses and schizoaffective psychoses, as well as DSM–III 'schizophreniform disorders', demonstrated a favourable prognosis.

Type
Papers
Copyright
Copyright © Royal College of Psychiatrists, 1989 

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