Sentence examples for purpose of sleep from inspiring English sources

What is the purpose of sleep?

But despite extensive research, the purpose of sleep is still mysterious.

I'm not too sure about all these studies that promise to unlock the physiological purpose of sleep.

The work, which has a profound implication in the century-old search for the purpose of sleep, will be reported in the June 25 issue of Neuron.

Yet, until recently, scientists have known very little about the purpose of sleep or how it affects our brains and day-to-day functioning.

"The purpose of sleep is not just to make you less sleepy," he said, citing its positive effects on the immune system and memory, among other things.

His remarks last fall that "streets do not exist in civilized societies for the purpose of sleeping" are particularly hypocritical.

In this case, Jason Schwartzman's character does not allow the bunk beds to serve their usual purpose of sleeping two.

The purpose of REM sleep is unclear; the effects of REM sleep deprivation are less severe than NREM deprivation, and for the first two weeks humans report little in the way of ill effects.

The purpose of the sleep questions was to identify symptoms suggestive of circadian sleep phase disorders, such as evening drowsiness or prolonged sleep latency, early awakening or tending to awaken late, which might suggest particular responsiveness to bright light treatment.

For the purpose of this study, sleep problems were defined as any difficulty in falling asleep or failure to maintain sleep due to noise, nocturnal eating or snoring.