Without 8 or 9 hours of sleep, most of us end up staggering around like zombies. But according to a new study, some people have a genetic mutation that makes them feel perfectly alive after sleeping ...

Scientists are exploring a rare genetic trait called Familial Natural Short Sleep (FNSS), where individuals thrive on just ...

Health and safety consequences of sleep and circadian disruption Influence of sleep and circadian rhythms on human physiology (neuroendocrine, metabolic and immune function ... Postdocs This NIH ...

In healthy subjects, a reduction in HR is a current manifestation during sleep. [7] We posit that the use of PM with SR function may help decrease HR during low motor activity thereby modeling the ...

Adolescents who sleep for longer – and from an earlier bedtime – tend to have improved brain function and perform better at cognitive tests, according to the study. But the findings showed ...

Sleep gives your body time to repair itself and carry out important functions, like clearing out waste and releasing hormones. Without these processes, our bodies can’t function correctly.

The final stage of non-REM sleep, N3, is the deepest sleep stage. Your body performs various health-promoting functions in this stage. Stage R occurs about 90 minutes after you fall asleep.

In this way, previous studies have identified some factors linking sleep loss to damage; however, researchers haven’t generally confirmed they play a role in cognitive function within ... Science and ...

Not only do we feel the effects of poor sleep throughout the day, but research shows that chronic sleep loss has negative long-term effects on our heart health, brain function and more.

Last January, I offered some tips to help reboot your sleep health. That list still contains my top tips. But this year, I want to add to it based on some new findings that may inform your sleep ...

Sleep deprivation has been linked to impaired cognitive function, a weakened immune system, poorer mental health and increased risk of accidents, diabetes, obesity and high blood pressure.