[Typology of defective states with a syndrome of monotonous activity in schizophrenic patients (problem of late remissions)].

The authors compared 2 types of defective states with a predominance of the syndrome of monotonous activity in the structure of a protracted remission in shift-like schizophrenia. Of the syndrome of monotonous activity of the 1st type the following conditions were most characteristic: autistic activity; a selective attraction to certain forms of work despite their relative high degree of organization and complexity; hyperactivity which was next to an overvalued approach to work. The 2nd type was characterized by a passive attitude to work, a significant restriction of forms of work and machine-like, similar to stereotypicity, character of activity.