[A correlation of EEG characteristics of pregnant women with the level of their anxiety].
It has been shown that the EEG of pregnant women with high anxiety level is characterized by a lower occipital alpha and theta rhythm spectral power if compared to the EEG of women with low anxiety level. The frequency of the alpha rhythm of their EEG was reliably higher. Pregnant women with high anxiety level with a pregnancy interruption threat diagnosis have an essentially lower occipital alpha rhythm spectral power than women of this group without such a diagnosis. And vice versa, the occipital alpha rhythm spectral power in the EEG of pregnant women with low anxiety level with a pregnancy interruption threat diagnosis is essentially higher and its frequency essentially lower than the EEG of women without that diagnosis. The data received are interpreted as a change in hormone regulation during the pregnancy period, as well as psychogenic influence on the pregnancy.
Smirnov
A G
AG
Batuev
A S
AS
Nikitina
E L
EL
Zhdanova
E A
EA
D000033:Abortion, Threatened / Q000150:complications / Q000503:physiopathology; D000328:Adult; D000513:Alpha Rhythm; D001007:Anxiety / Q000150:complications / Q000503:physiopathology*; D005260:Female; D006801:Humans; D007744:Obstetric Labor Complications / Q000209:etiology / Q000503:physiopathology / Q000523:psychology; D011247:Pregnancy; D011248:Pregnancy Complications / Q000503:physiopathology* / Q000523:psychology; D013826:Theta Rhythm