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

People who take longer to get to the dreaming part of the sleep cycle are more likely to develop dementia, a new study suggests. Taking longer to enter the dream phase — known as rapid eye ...

It sounds like a sci-fi movie, but it happens as a type of metacognition or cognitive control during REM sleep. Vivid ...

Now, a study suggests that people who take significantly longer to start the dream phase of sleep, known as rapid eye movement (REM), may be experiencing an early symptom of the disease. REM follows ...