On the flip side, sleep also may be used to supercharge your memories and improve your recall. “In part, while we are ...

It's no secret that a good night's sleep is key to a healthy brain. However, the full extent of the importance of rest on our cognitive function is still being explored. And now, new research has ...

Essentially, sleep is divided into two stages – non-rapid eye movement (non-REM, which the researchers refer to as NREM) sleep and REM sleep – and it's widely understood both play distinct roles in ...

Medically reviewed by Smita Patel, DO Key Takeaways Cognitive health can decline due to recurrent interrupted sleep and low ...

Add Yahoo as a preferred source to see more of our stories on Google. Nothing gives you a boost of energy quite like a good night’s rest. But did you know that sleep and memory are also connected? A ...

Left untreated, obstructive sleep apnea (OSA) can have short- and long-term effects on your brain, from memory and learning to cognitive functions.

Reports show many Americans are not getting enough sleep. That can cause all kinds of health issues and even impact our memory. “One of the cool things about researching sleep and practicing sleep ...

Here’s a fact that might surprise you: we really do not know why we sleep. Of course, we sleep because our bodies demand it; we know we require sleep for our survival. But we’ve yet to discover the ...

You have been creating memories since childhood and ever since you tried to commit that first fact to memory, you likely discovered ways that you could improve your memory. For example, if you lived ...

Experiment conducted by researchers at the University of California, Berkeley Feb. 1, 2013 — -- An experiment at the University of California, Berkeley, found that seniors enjoy less quality ...

REM, also known as Rapid Eye Movement is where most dreaming occurs, brain activity increases, and the body becomes temporarily paralysed.While brain activity is high, the body experiences a temporary ...

Selecting the right mattress really can make the difference between achieving your dream sleep or tossing and turning throughout the night. Latex and memory foam are both among the most popular ...