[Comparative analysis of attack-like schizophrenia in light of remote catamnesis in old age].

On the basis of a comparative clinico-catamestic study of 193 patients with attack-like schizophrenia and a different degree of progressiveness the authors describe the most common traits in the development of the attack-like process. The report contains data related to different tendecines in the course of the disease, its age dynamics and some correlations between the degree of progressiveness and separate clinical parameters. It was established that the most expressed negative personality changes are formed in the initial periods of the disease and to a large extent determine the traits in the course of the disease.