While all sleep stages are important, rapid eye movement or REM sleep plays a critical role in processing and storing information, allowing you to retain memories and lock down what you’ve learned during the day. Named for the distinct, rapid movements the
Every morning when you wake, you’ll see your daily SleepScore, calculated using data gathered while you slept, along with your hypnogram and a summary of your sleep. While the hypnogram might look intimidating at first
While all of the sleep stages are important, REM sleep plays a specific role in processing and storing information, allowing you to retain memories and lock down what you’ve learned during the day. Most of
Stages of Sleep Guide: Non-REM & REM Sleep Cycles Even though sleep seems like a passive process, it’s not. Sleep is an active state that is, in some ways, as complex as wakefulness. Your brain
You might think light sleep is not as beneficial to a good night’s rest compared to other phases of sleep, but that’s far from the truth. All the sleep stages are integral to getting high-quality
Rapid eye movement sleep, also known as REM sleep, is the third stage in your sleep cycle. It’s characterized by small, variable-speed brain waves, rapid eye movements, increased heart rate, and muscle paralysis. The first
