On an Apple Watch, "core sleep" is another name for light sleep, which scientists also call stages N1-N2. It is not a type of ...

The brain waves seemed remarkably synced to rapid eye movement (REM) sleep, which University of Chicago researchers had connected with dreaming six years earlier. These new brain activity patterns ...

With commercial EEG hardware, [Michael] is able to communicate ... he’s busy writing an algorithm that will detect REM sleep and play an audio track while he’s in a dream state to trigger ...

Research from Columbia University and NewYork-Presbyterian suggests that brain waves associated with sleep may help predict recovery in unresponsive patients with recent brain injuries. The study, ...

Met-Met patients demonstrate a different sleep pattern than Met-Val patients, including severe fragmentation, brief but repeated episodes of sudden-onset REM (with oneiric enactment), and an ...

If I were looking at you in a sleep lab, I could actually look at your EEG recordings and I could look at how much stage three, four and REM sleep you ... their brain wave amplitude, or the ...