Differential effects of waking from non-rapid eye movement versus rapid eye movement sleep on cardiovascular activity
نویسندگان
چکیده
منابع مشابه
Rapid Eye Movement Sleep
• Rapid eye movement (REM) sleep was first identified by its most obvious feature: rapid eye movements occurring during sleep. In most adult mammals the electroencephalogram (EEG) of the neocortex is low in voltage during REM sleep. The hippocampus exhibits regular high-voltage theta waves throughout REM sleep. • The key brain structure for generating REM sleep is the brainstem, particularly th...
متن کاملRapid eye movement sleep and general anesthesia.
To the Editor: I read with great interest the article by Leslie et al. describing the electroencephalographic correlates of dreaming during anesthesia. Their conclusion that traits of rapid eye movement (REM) sleep are expressed during emergence from anesthesia is provocative. It is of historical interest to note that a common mechanism of dreaming during both sleep and anesthesia was predicted...
متن کاملRapid eye movement sleep: asleep-dependent process.
1. K. S. Lashley, Brain Mechanisms and Intelligence (Dover, New York, 1963). 2. L. Petrinovich and D. Bliss, J. Comp. Physiol. Psychol. 61, 136 (1966); J. W. Stewart and H. W. Ades, ibid. 44, 479 (1951). 3. R. J. Douglas, Psychol. Bull. 67, 416 (1967); G. Goddard, ibid. 62, 89 (1964); J. M. Warren and K. Akert, The Frontal Granular Cortex and Behavior (McGraw-Hill, New York, 1964). 4. Analyses ...
متن کاملElectroencephalogram analysis of non-rapid eye movement sleep in rats.
Sleep states and power spectra of the electroencephalogram were determined for consecutive 4-s epochs during 24 h in rats that had been implanted with electrodes under deep pentobarbital anesthesia. The power spectra in non-rapid eye movement sleep (NREMS) showed marked trends: low-frequency activity (0.75-7.0 Hz) declined progressively throughout the 12-h light period (L) and remained low duri...
متن کاملBiochemical regulation of non-rapid-eye-movement sleep.
The concept, that sleep regulatory substances (sleep factors) exist, stems from classical endocrinology and is supported by positive transfer experiments in which tissue fluids obtained from sleepy or sleeping animals elicited sleep when injected into recipient animals. The transfer experiments concluded with the identification of four sleep factors: delta sleep-inducing peptide (DSIP), uridine...
متن کاملذخیره 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: 2010
ISSN: 0962-1105,1365-2869
DOI: 10.1111/j.1365-2869.2009.00783.x