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  Vol. 33 No. 4, April 1976 TABLE OF CONTENTS
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Variability in Schizophrenia

Reflection of a Regulatory Disease

Christiaan D. van der Velde, MD

Arch Gen Psychiatry. 1976;33(4):489-496.


Abstract

• The clinical course, body weight, biological measurements, and responses to neuroleptic agents were examined in 92 chronic schizophrenics over a period of ten years. The individual occurrence of periodic exacerbations, shifts in symptoms, changes in drug responses, unusual fluctuations in body weight, and transient biological abnormalities led me to conclude that schizophrenia is characterized by an independent variability of clinical and biological features. This variability indicates that schizophrenia is a disease of regulation.



Author Affiliations

From the Abraham Ribicoff Research Center, Norwich (Conn) Hospital, and the University of Connecticut Health Center, Farmington.


Footnotes

Accepted for publication Dec 15, 1975.

Reprint requests to Abraham Ribicoff Research Center, Norwich Hospital, PO Box 508, Norwich, CT 06360 (Dr van der Velde).



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