News tagged with sleep

Related topics: sleep apnea · children · sleep disorders · brain · memory

Learning in your sleep – the right way

You can swot up on vocabulary in your sleep – but only if you don't confuse your brain in the process. Researchers funded by the Swiss National Science Foundation have invited people to their sleep lab for a Dutch language ...

Oct 28, 2015
popularity158 comments 0

Are we sleep-deprived or just darkness-deprived?

The Centers for Disease Control and Prevention (CDC) state that insufficient sleep is a serious public health concern, because it can lead to many immediate dangers such as car crashes as well as long-term health problems ...

Oct 26, 2015
popularity178 comments 0

Sleep research, from molecules and circuits to behavior

The Society for Neuroscience 2015 annual meeting was rife with research on all aspects of sleep and arousal. Indeed, several symposia and dozens of posters covered topics ranging from the most basic look at the molecules ...

Oct 26, 2015
popularity35 comments 0


Sleep is a natural state of bodily rest observed in humans and other animals. It is distinguished from quiet wakefulness by a decreased ability to react to stimuli, and it is more easily reversible than hibernation or coma. It is common to all mammals and birds, and is also seen in many reptiles, amphibians, and fish. In humans, other mammals, and a substantial majority of other animals that have been studied (such as some species of fish, birds, ants, and fruit flies), regular sleep is essential for survival.

The purposes and mechanisms of sleep are only partly clear and are the subject of intense research.

This text uses material from Wikipedia, licensed under CC BY-SA

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