With sleep impacting health issues like stress and weight, tracking REM and deep sleep can help you improve your nights.

REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...

Here’s a question from an Oklahoma Medical Research Foundation colleague: My wife and I have recently begun tracking our sleep; I use an Oura Ring and she uses a Garmin watch. The devices not only ...

A significant breakthrough in the understanding of sleep mechanism opens new promise for treating sleep disorders and associated neuropsychiatric conditions: Scientists have pinpointed the melatonin ...

It all has to do with your REM sleep.

Forger takes a more favorable view toward the devices, which he says help keep the overlooked importance of sleep front of ...

Sleep is not a passive state. There is a tendency to think that waking, daily life is our real life and that sleep is a separate, passive state. But, in reality the brain is very active during sleep ...

Sleep is a universal biological state that allows all animals, from mammals to amphibians, fish and even insects, to restore ...

If you use a sleep tracker at night, these are the three metrics you should be paying attention to in the morning.