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[The characteristics of the cognitive defect in patients with different variants of late paranoia].

[The characteristics of the cognitive defect in patients with different variants of late paranoia].

Authors :
Kostandov EA
Zakharova NN
Kontsevoĭ VA
Medvedev AV
Source :
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova [Zh Nevrol Psikhiatr Im S S Korsakova] 1995; Vol. 95 (1), pp. 64-9.
Publication Year :
1995

Abstract

Evoked cortical activity in response to acoustic stimuli (oddball paradigm) was studied in patients with different paranoid disorders. The analysis covered the N150 negative wave and positive complex P300. In patients with paranoid schizophrenia and paranoid form of involutional psychosis cortical responses to the stimuli and cortex effects were not recorded. Such cognitive deficiency is believed to be typical for schizophrenia.

Details

Language :
Russian
ISSN :
1997-7298
Volume :
95
Issue :
1
Database :
MEDLINE
Journal :
Zhurnal nevrologii i psikhiatrii imeni S.S. Korsakova
Publication Type :
Academic Journal
Accession number :
7778397