Related topics: sleep

Clearing the space fog

The term "space fog" refers not to water droplets blocking the view in space - there's no water out there - but rather a phenomenon affecting the mental abilities of astronauts. Those who have spent time aboard the International ...

Sleep deprivation reduces aggression, mating behavior in flies

Whether you're a human, a mouse, or even a fruitfly, losing sleep is a bad thing, leading to physiological effects and behavioral changes. One example that has been studied for many years is a link between sleep loss and ...

Access to electricity is linked to reduced sleep

Blame smartphone alerts, constant connectivity and a deluge of media for our society's sleep deprivation. But the root cause of why we get less sleep now than our ancestors did could come down to a much simpler reason: artificial ...

Study identifies two biomarkers for lack of sleep

(Phys.org)—Ideally, we would get the appropriate amount of sleep to keep our bodies healthy, but in our modern society things like jet lag, extended work hours, or using electronic devices cause disruptions in our sleep/wake ...

Sleep deprivation can influence professional behavior

(Phys.org) -- In a recent paper, Aleksander Ellis of the University of Arizona Eller College of Management and a colleague demonstrate that lack of sleep can cause deviant behavior at work.

Protein keeps sleep-deprived flies ready to learn

(PhysOrg.com) -- A protein that helps the brain develop early in life can fight the mental fuzziness induced by sleep deprivation, according to researchers at Washington University School of Medicine in St. Louis.

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