Alcohol effect on sleep electroencephalography by fast Fourier transformation.
Psychiatry Clin Neurosci
; 52(2): 154-5, 1998 Apr.
Article
em En
| MEDLINE
| ID: mdl-9628123
ABSTRACT
The influence of alcohol (ethanol) on sleep was investigated in 10 men. Polysomnography (PS) was recorded on a baseline night (BL-N) and an ethanol (0.8 g/kg) night (Et-N). On visual score rapid eye movement (REM) sleep was reduced, REM latency was prolonged on Et-N as compared to BL-N. Using the fast Fourier transformation method, electroencephalographic power density of REM sleep in delta frequencies band and in the 10-12 Hz range of non-REM sleep were enhanced. REM sleep and non-REM sleep changes were prominent in the second-half and first-half of the night, respectively.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Fases do Sono
/
Consumo de Bebidas Alcoólicas
/
Eletroencefalografia
Limite:
Adult
/
Humans
/
Male
Idioma:
En
Revista:
Psychiatry Clin Neurosci
Ano de publicação:
1998
Tipo de documento:
Article