Deep sleep refers to slow-wave sleep — a stage in the sleep cycle when brain waves slow down. Getting enough deep sleep is ...

REM stands for rapid eye movement — a stage in the sleep cycle when your brain is almost as active as when you’re awake.

A study reveals male mice sleep an hour longer and have more restorative sleep than females, who exhibit fragmented sleep.

A study published in Neuropsychopharmacology indicated that cannabinol (CBN) sleep-promoting properties comparable to conventional sleep medications. The f | Cannabis Sciences ...

Adults should get seven (eight ideal) to nine hours of good sleep every night. Typically, humans have four to six sleep cycles a night, each cycle consisting of combinations of NREM (non-rapid eye ...

NREM sleep is a key restorative stage, also important in sustaining memory functions. REM sleep, where dreams take place, is needed for emotional processing and brain health. “CBN was found to ...

Sleep cycles, which last approximately 90 minutes, consist of five stages: four stages of non-rapid eye movement (NREM) sleep ...

This approach allows your body to complete the full range of sleep stages, including REM -- also called stage 4, or rapid eye movement. In modern times, monophasic sleep is the standard cycle.

Discover how Cannabinol (CBN) found in cannabis can improve sleep, based on groundbreaking research from the University of ...

including the amount of sleep phases such as REM and NREM. NREM is a deep sleep state that promotes physical recovery and strengthens memories, while REM is linked to dreaming and processing of ...