Broadcast Retirement Network's Jeffrey Snyder discusses the impact of poor sleep on your daily mental health and cognition ...

REM is the sleep cycle stage when dreaming occurs. Rapid eye movement "dream sleep" occurs cyclically about every 90 minutes in between the other "dreamless" stages of non-REM (NREM) sleep. Source: ...

A new study uncovers a precise brain pathway that rapidly converts emotional stress into sudden wakefulness during NREM sleep.

A Department of Defense-led research project wants to modulate REM sleep to help ease stress. The study also aims to enhance REM sleep in order to consolidate traumatic memories. Controlling REM sleep ...

Non-rapid eye movement (NREM) sleep arousal disorders involve repeated episodes of incomplete awakening from sleep, most commonly sleepwalking or night terrors (also known as sleep terrors), but ...

People report vivid dreams during rapid-eye-movement sleep. But is this sleep stage really the only time we dream? When you purchase through links on our site, we may earn an affiliate commission.

The most frequently reported reasons for medicinal cannabis use are for pain relief and improvements in sleep. Although ...