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Titolo:
CORTICAL ACTIVITY OF REM-SLEEP OFTEN OCCURS EARLIER THAN OTHER PHYSIOLOGICAL PHENOMENA
Autore:
NIIYAMA Y; SEKINE A; FUSHIMI M; HISHIKAWA Y;
Indirizzi:
AKITA UNIV,COLL ALLIED MED SCI,DEPT NEUROPSYCHIAT,1-1-1 HONDO AKITA 010 JAPAN AKITA UNIV,SCH MED,DEPT NEUROPSYCHIAT AKITA 010 JAPAN
Titolo Testata:
PSYCHIATRY AND CLINICAL NEUROSCIENCES
fascicolo: 2, volume: 52, anno: 1998,
pagine: 152 - 154
SICI:
1323-1316(1998)52:2<152:CAOROO>2.0.ZU;2-L
Fonte:
ISI
Lingua:
ENG
Keywords:
AUDITORY EVOKED POTENTIAL; CORTICAL ACTIVITY; REM; SLEEP;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Science Citation Index Expanded
Science Citation Index Expanded
Citazioni:
6
Recensione:
Indirizzi per estratti:
Citazione:
Y. Niiyama et al., "CORTICAL ACTIVITY OF REM-SLEEP OFTEN OCCURS EARLIER THAN OTHER PHYSIOLOGICAL PHENOMENA", PSYCHIATRY AND CLINICAL NEUROSCIENCES, 52(2), 1998, pp. 152-154

Abstract

N300 appearing in response to sound stimulus was used as an index to determine the occurrence of cortical activity characterizing REM sleep. In 5/10 subjects, marked reduction of N300 amplitude occurred even ill the period of 0.5-2.5 min immediately preceding the appearance of muscle atonia characterizing REM sleep. Neither muscle atonia nor rapideye movements appeared prior to the marked reduction of N300 amplitude in any subject. This suggests that the cortical activity characterizing REM sleep sometimes occurs a few minutes (or less) earlier than other physiological phenomena.

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Documento generato il 18/01/20 alle ore 02:06:58