Breath during sleep be a key component that helps the brain's memory hub do the best job possible to store and reinforce ...

Sleep is not just a period of rest, but a time when our brain actively works to organize our memories. A recent study ...

When you buy through links on our articles, Future and its syndication partners may earn a commission. Credit: Getty Images There are tell-tale signs when you don’t get enough REM sleep. It’s the ...

"There is also some evidence that dreams can aid in problem-solving and creativity, serving as a mental housekeeping process ...

One of the strange defining factors of dreaming is how our brainwave activity during this important stage of sleep resembles that of a waking brain. Because of this it has been difficult for ...

One study suggests that taking longer to reach the rapid eye movement (REM) stage of sleep is associated with biomarkers of Alzheimer’s disease. The delay in getting to REM might be useful in ...