underlies wakefulness. Several systems originating in this part of the brain control the shift from wakefulness into sleep and sleep into wakefulness. Histamine...

"eugregoric"), also known as wakefulness-promoting agents and wakefulness-promoting drugs, are a class of drugs that promote wakefulness and alertness. They are...

wakeful in Wiktionary, the free dictionary. To be wakeful is to experience the metabolic state of catabolism. Wakeful may also refer to: HMS Wakeful,...

Hypnagogia is the transitional state from wakefulness to sleep, also defined as the waning state of consciousness during the onset of sleep. Its opposite...

brain injury or one year after a traumatic injury. The term unresponsive wakefulness syndrome may be alternatively used, as "vegetative state" has some negative...

the Royal Navy have borne the name HMS Wakeful. Another was planned but renamed before being launched: HMS Wakeful (H88) was a W-class destroyer launched...

Wakefulness (Norwegian: Andvake) is a 2007 novella by Norwegian writer Jon Fosse. The story is set a few hundred years ago. The young couple, "Asle" and...

to distinguish it from the circadian alternation between sleep and wakefulness. In humans, this cycle takes 70 to 110 minutes (90 ± 20 minutes). Within...

neurochemical basis of wakefulness and REM sleep systems". In Monti J, Pandi-Perumal SR, Sinton CM (eds.). Neurochemistry of Sleep and Wakefulness. Cambridge: Cambridge...

Wakeful Eyes (Egyptian Arabic: عيون سهرانة, translit: Uyoon Sahranah, aliases: Sleepless Night) is a 1956 Egyptian romantic drama directed by Ezz El-Dine...

The Wakeful Stakes is a Victoria Racing Club Group 2 Thoroughbred horse race for three-year-old fillies, run under set weights with penalties conditions...

also known as hypocretin, is a neuropeptide that regulates arousal, wakefulness, and appetite. It exists in the forms of orexin-A and orexin-B. The most...

pills and no-go pills refers to stimulant medications meant to increase wakefulness and hypnotic medications taken to ensure adequate rest in preparation...

during periods of wakefulness and sleep: Low voltage fast burst brain waves (EEG desynchronization) are associated with wakefulness and REM sleep (which...

control can occur during wakefulness in a cataplexy episode; it is said that there is an intrusion of REM atonia during wakefulness. Sleep paralysis and vivid...

Thus, either the sleep neurons are active and inhibit the wakefulness neurons, or the wakefulness neurons are active and inhibit the sleep neurons, Because...

to maintain consciousness, the components of wakefulness and awareness must be maintained. Wakefulness describes the quantitative degree of consciousness...

Psychiatric and EEG observations on a case of prolonged (264 hours) wakefulness, G. Gulevich et al., Arch Gen Psychiatry, Vol. 15, Issue 1, 29-35, 1...

interaction is needed. Since hypersomnia impairs patients' attention levels (wakefulness), quality of life may be impacted as well. This is especially true for...

them to the brink of wakefulness. Not all authors agree that the ritualist seer will be in a state between sleep and wakefulness, instead asserting that...

HMS Wakeful was a W-class destroyer of the Royal Navy, built under the 1916–1917 Programme in the 10th Destroyer order. Wakeful was assigned to the Grand...

interrupted sleep, where the sleep has one or several shorter periods of wakefulness, as was the norm for night sleep in pre-industrial societies. A common...

Wakefulness and Holy War was a name claimed by an Arab Sunni Muslim group that launched attacks on American and allied forces in and around Fallujah in...

Modafinil, sold under the brand name Provigil among others, is a wakefulness-promoting medication used primarily to treat narcolepsy, a sleep disorder...

(as with caffeine) may also increase perceived wakefulness and thus alertness.[ambiguous] Wakefulness depends on the coordinated effort of multiple brain...

HMS Wakeful was a support vessel of the Royal Navy from 1974 to 1987. She was built as an ocean-going tug by Cochrane & Sons, in Selby in 1965, and first...

processes associated with wakefulness. Adenosine levels increase in the cortex and basal forebrain during prolonged wakefulness, and decrease during the...

articles and several books and book chapters such as Brain Control of Wakefulness and Sleep. In Memoriam: Prof. Robert W. McCarley, 1937-2017, SRS President...

wakefulness). Paradoxically, affected individuals say that they are "awake but, in another way, not". Lipowski points out that decreased "wakefulness"...

and the drive for wakefulness has not yet started. This is, again quoting Czeisler, "a great time for a nap". The drive for wakefulness intensifies through...