Bioelectrical brain activity in parents of schizophrenics

被引：0

作者：

Lebedeva, IS ^{[1
]}

Orlova, VA ^{[1
]}

Kaleda, VG ^{[1
]}

Bondar, VV ^{[1
]}

Abramova, LI ^{[1
]}

Voskresenskaya, NI ^{[1
]}

Ganisheva, TK ^{[1
]}

Kaidan, TS ^{[1
]}

Barkhatova, AN ^{[1
]}

机构：

[1] Russian Acad Med Sci, Mental Hlth Res Ctr, Moscow 109801, Russia

来源：

ZHURNAL NEVROPATOLOGII I PSIKHIATRII IMENI S S KORSAKOVA | 2003年 / 103卷 / 11期

关键词：

schizophrenia; brain electric activity; genetics; family study; EEG; auditory evoked potentials;

D O I：

暂无

中图分类号：

R74 [神经病学与精神病学];

学科分类号：

摘要：

The peculiarities of brain electric activity in mentally normal parents of schizophrenics (52 subjects) as compared to the control group of mentally normal subjects without family history of manifest psychosis (22 subjects). In both groups, EEG spectral densities and auditory evoked potentials (AEP) characteristics were compared. The parents of schizophrenics appeared to differ from controls by decrease of N1 amplitude and prolongation of N2, P3 which was similar to that observed in patients with schizophrenia. The findings are discussed as evidence of heritability of deviations in cognitive processes.

引用

页码：43 / 45

页数：3

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