Little is known about the associated brain activation during these sleep rhythms, and even less about their functional implications. In this study, we investigated the brain-wide activation underlying ...

Researchers have discovered that positive emotions enhance perceptual memories during sleep, particularly in the non-REM stage.

This includes three stages of non-REM sleep and one stage of REM (dream ... set up and ensure you have an optimal environment for a good night’s rest that’ll also provide a healthy dose of REM sleep.

As we all know, sleep is essential for helping the body to recover, repair itself and function at its best - but one thing ...

Brain waves and eye movements tell doctors about the timing of the different phases of sleep. The two broad phases of sleep are non-REM (non-rapid eye movement) and REM (rapid eye movement).

Understanding Sleep Cycles in Pets To understand whether pets dream, it is important to first explore their sleep patterns.