ArticleSchwarz R.
Psychiatr Neurol Med Psychol (Leipz). 1978 Apr;30(4):192-208.
The paper gives a survey on the results of research on etiology and course of schizophrenia. The results of etiological research have not, as yet, progressed so far as to provide measures of primary prevention, whereas the results of research into the course of schizophrenia have already led to practical consequences for therapy resp. rehabilitation of schizophrenic patients. In future, with a decrease in the number of long-stay hospitalizations, the number of schizophrenic out-patients, resp. of prolonged periods of out-patient treatments will increase accordingly. Thus hitherto known influencing factors and treatment strategies will also be due to change. According to present knowledge, etiology, psychopathology, course and outcome of schizophrenia represent a very complex and variable, multifactorially initiated process, in which illness-related and environment-related factors concur. Drafts of new models and instruments for the assessment of this process and subsequent disabilities as well as methodological difficulties herewith are reported.