which is why some sleep-tracking apps show blocks of REM as occurring near the top of the graph, near wakefulness. We don’t usually enter REM sleep until we’ve been through the other stages ...

For the most part, until I hurt my shoulder, I was thoroughly enjoying my experience of sleeping on the Saatva Classic. Dillon was not having quite the same experience -- at the end of the 30 nights, ...

All of your health and sport-specific information is mapped onto various charts and graphs in the Mibro app ... calculates the amount of time you spend each night in deep sleep, light sleep, REM sleep ...

The sleep feature tracks the amount of REM, core, and deep sleep, and any awake time, to help identify sleep patterns and any potential health concerns. In the sleep app, this is clearly broken down ...

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

Caffeine shifts brain activity during sleep by increasing EEG complexity and reducing long-range temporal correlations, ...

Scientists think that deep sleep and rapid eye movement (or REM) sleep are particularly influential when it comes to brain health and dementia risk. A study published last month on people with ...

Scientists have long noted eerie parallels between psychedelic trips and rapid eye movement (REM) sleep, the stage during which you dream. Some even suggest psychedelics could induce a “waking ...

New research reveals distinct gut microbiome signatures and disease progression patterns in Parkinson’s patients based on ...