[Active attention and the conditioned slow negative potential in schizophrenia].
The detected changes of conditioned slow negative potential (changes in the configuration of potentials, its increase in duration, a drop in the amplitude) as well as results of corrective tests in schizophrenic patients testify to changes in the function of active attention in this form of pathology. The authors discuss the possible moderation of changes of attention in schizophrenic patients--by disordres of the thalamo-cortical system, the activity of which is expressed in the electrographical phenomena of the conditioned slow negative potential.
D000293:Adolescent; D000328:Adult; D001288:Attention / Q000502:physiology*; D002908:Chronic Disease; D003213:Conditioning, Psychological / Q000502:physiology*; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D008297:Male; D012559:Schizophrenia / Q000503:physiopathology*; D013997:Time Factors
Aktivnoe vnimanie i uslovnyĭ medlennyĭ otritsatel'nyĭ potentsial u bol'nykh shizofrenieĭ.