Time course of EEG background activity level before spontaneous awakening in infants
نویسندگان
چکیده
منابع مشابه
Rapid eye movement activity before spontaneous awakening in elderly subjects.
Previous research in young subjects found that rapid eye movement (REM) density is higher in those REM phases which are followed by an awakening (REM-W) than in those preceding NREM (REM-N), suggesting a 'gating role' of REM sleep toward the awakening. It is not yet known whether this evidence is maintained in elderly subjects, who display, relative to young subjects, more awakenings, different...
متن کاملSpontaneous EEG activity and spontaneous emotion regulation.
Variability in both frontal and parietal spontaneous EEG activity, using α and β band power and θ/β and δ/β ratios, was explored in a sample of 96 healthy volunteers as a potential correlate of individual differences in spontaneous emotion regulation (SER). Following a baseline EEG recording, participants were asked to continuously rate their discomfort while looking at affective pictures, as w...
متن کاملPredictive value of EEG-awakening for behavioral awakening from coma
BACKGROUND A reliable predictor for early recovery of consciousness in comatose patients is of great clinical significance. Here we aimed to investigate the potentially prognostic value of electroencephalogram-reactivity (EEG-R) in combination with sleep spindles, termed EEG-awakening, for behavioral awakening in etiologically diverse comatose patients. METHODS We performed a prospectively ob...
متن کاملApproximate Entropy of EEG Background Activity in Alzheimer's Disease Patients
Non-linear analysis of the electroencephalogram (EEG) background activity can help to obtain a better understanding of abnormal dynamics in the brain. The aim of this study was to analyze the regularity of the EEG time series of Alzheimer’s disease (AD) patients to test the hypothesis that the irregularity of the AD patients’ EEG is lower than that of age-matched controls. We recorded the EEG f...
متن کاملcomparison of catalytic activity of heteropoly compounds in the synthesis of bis(indolyl)alkanes.
heteropoly acids (hpa) and their salts have advantages as catalysts which make them both economically and environmentally attractive, strong br?nsted acidity, exhibiting fast reversible multi-electron redox transformations under rather mild conditions, very high solubility in polar solvents, fairly high thermal stability in the solid states, and efficient oxidizing ability, so that they are imp...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Journal of Sleep Research
سال: 2002
ISSN: 0962-1105,1365-2869
DOI: 10.1046/j.1365-2869.2002.00313.x