Alcohol is often used as a sleep aid – with some people crediting a "nightcap" with helping them fall asleep more easily. But ...

Recent studies reveal how the timing of dreams may offer clues to Alzheimer's risk. How sleep patterns impact cognitive health and prevention.

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

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

Overtiredness is a paradoxical condition where you're exhausted during the day but struggle to sleep at night. Even if you're ...

Delayed REM sleep may be linked to a higher risk of Alzheimer’s disease, new research found. Here's how to build a healthy sleep routine.

Problems falling asleep impact our general health and wellbeing, and can even have serious long-term implications. According ...

In a world that never stops, sleep often takes a backseat to our busy lives. Yet, it is one of the most vital pillars of ...

However, some research suggests that poor sleep could raise your risk of Alzheimer’s. A study published in November found ...

You’ve heard it before, and you’re hearing it again now: All the sleep experts emphasize the importance of avoiding alcohol at least three hours before bed. Though alcohol may initially help you fall ...