Beta (20–28 Hz) and Delta (0.3–3 Hz) EEGs Oscillate Reciprocally Across NREM and REM Sleep
نویسندگان
چکیده
منابع مشابه
Correlations using the NREM-REM sleep cycle frequency support distinct regulation mechanisms for REM and NREM sleep.
Polysomnograms of most homeothermic species distinguish two states, rapid eye movement (REM) and non-REM (NREM) sleep. These alternate several times during the night for reasons and following rules that remain poorly understood. It is unknown whether each state has its own function and regulation or whether they represent two facets of the same process. The present study compared the mean REM/N...
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It has recently been found (Bekisz and Wróbel 1993) that electroencephalographic recordings from the primary visual cortex and lateral geniculate nucleus of cats attending to visual stimuli contained enhanced activity in the 20 Hz frequency band. Here we present the detailed analysis of this activity. It consisted of short (0.1-1 s) bursts of oscillations which tended to appear simultaneously i...
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ژورنال
عنوان ژورنال: Sleep
سال: 1992
ISSN: 1550-9109,0161-8105
DOI: 10.1093/sleep/15.4.352