Clinical recognition of early schizophrenic decompensation.

The early signs and symptoms of schizophrenic decompensation are subtle and variegated. Today's community patient often presents with vague complaints of brief duration making it imperative that today's diagnostician be able to recognize and appropriately treat early psychopathology. This paper collates a number of observations of developing psychotic phenomena -- self reports, clinical studies and controlled experiments -- and provides a useful format for organizing these complex and changing behaviors. Data are presented and discussed using our clinical schema for detailing the natural progression of developing psychotic phenomena into four distinct stages. Efficacy of early recognition and treatment in aborting or diminishing a major psychotic episode is discussed. The advantages of recognizing the early signs of psychotic decompensation are apparent. First, with adequate intervention and treatment, the overt psychotic state may be attenuated. Although the feasibility of reducing the incidence of schizophrenia through intervention in "high risk" groups, or those experiencing insidious symptoms remain speculative (further investigation in this area is urgently needed), nonetheless, early diagnosis and comprehensive rehabilitative care significantly improves social and occupational adjustment. A second advantage accrues from early diagnosis. It enables patient and family to better cope with the illness. We have previously outlined a schema detailing the natural progression of developing psychotic phenomena into four distinct stages. The phenomena, when identified, can be seen as a continuum. However, many clinicians fail to recognize the earlier phases and typically the diagnosis of psychosis is made relatively late at what we call stage three of the four stages we described.