Alterations of neural network organisation during rapid eye movement sleep and slow-wave sleep in major depression: Implications for diagnosis, classification, and treatment

2019 ◽  
Vol 291 ◽  
pp. 71-78 ◽  
Author(s):  
Matthieu Hein ◽  
Jean-Pol Lanquart ◽  
Gwenolé Loas ◽  
Philippe Hubain ◽  
Paul Linkowski
Keyword(s):  
Neural Network ◽  
Major Depression ◽  
Eye Movement ◽  
Slow Wave ◽  
Slow Wave Sleep ◽  
Rapid Eye Movement ◽  
Rapid Eye Movement Sleep ◽  
Diagnosis Classification ◽  
Network Organisation ◽  
Classification And Treatment

Effects of sleep-promoting factor from human urine on sleep cycle of cats

1981 ◽  
Vol 241 (4) ◽  
pp. E269-E274
Author(s):  
J. E. Garcia-Arraras
Keyword(s):  
Cerebrospinal Fluid ◽  
Eye Movement ◽  
Slow Wave ◽  
Human Urine ◽  
Slow Wave Sleep ◽  
Sleep Cycle ◽  
Rapid Eye Movement ◽  
Rapid Eye Movement Sleep ◽  
Artificial Cerebrospinal Fluid ◽  
Normal Sleep

Slow-wave sleep (SWS) and rapid-eye-movement sleep (REM) were recorded in cats for 32 h a) under control conditions, b) following intraventricular infusions of artificial cerebrospinal fluid (CSF), and c) following infusions of sleep-promoting factor S prepared from human urine (SPU). During the first 12 h after receiving artificial CSF, the cats slept 4.9 +/- 0.2 h in slow-wave sleep (SWS) and 1.4 +/- 0.1 h in REM. Similar values were obtained from the same cats under control conditions. After infusions of SPU, the duration of SWS in the same cats increased to an average of 6.9 +/- 0.5 h with no significant change in REM averaged over 12 h; a transient decrease of REM in the first 4 h was fully compensated in subsequent hours. The increased SWS induced by the sleep-promoting factor from human urine subsided after 12 h, and there was no compensatory increase in wakefulness during the subsequent 20 h. The normal sleep cycle was not affected. In cats, therefore, the primary effect of SPU is to increase normal SWS, with little effect on REM.

scholarly journals 0069 Spectral Analyses of Slow Wave Sleep and Rapid Eye Movement Sleep are Associated with Changes in Continuous Nocturnal Blood Pressure

SLEEP ◽  
2019 ◽  
Vol 42 (Supplement_1) ◽  
pp. A29-A29
Author(s):  
Ian M Greenlund ◽  
Hannah A Cunningham ◽  
Anne L Tikkanen ◽  
John J Durocher ◽  
Carl A Smoot ◽  
...  
Keyword(s):  
Blood Pressure ◽  
Eye Movement ◽  
Slow Wave ◽  
Slow Wave Sleep ◽  
Rapid Eye Movement ◽  
Rapid Eye Movement Sleep ◽  
Spectral Analyses ◽  
Nocturnal Blood Pressure

Slow-wave sleep and delta power in rapid eye movement sleep behavior disorder

2005 ◽  
Vol 57 (2) ◽  
pp. 277-282 ◽  
Author(s):  
Jessica Massicotte-Marquez ◽  
Julie Carrier ◽  
Anne Décary ◽  
Annie Mathieu ◽  
Mélanie Vendette ◽  
...  
Keyword(s):  
Eye Movement ◽  
Slow Wave ◽  
Slow Wave Sleep ◽  
Behavior Disorder ◽  
Rapid Eye Movement ◽  
Rapid Eye Movement Sleep ◽  
Sleep Behavior ◽  
Delta Power
Sign in / Sign up

Export Citation Format

Share Document