1983'1, p.119
Bardin K. V. , Totrova N. G.
Study of differential sensitivity in the process of visual perception in norm and in schizophrenic patients

The authors' experimental study allows them to make some conclusions concerning the details of the sensory-perceptual process in schizophrenia as compared with norm. The decision-making mechanism is clearly disturbed in schizophrenic patients. However the sensory function as such seems to be at that intact or, at least, little affected.