Often undiagnosed, sleep apnea can quietly affect brain health, impacting memory, focus, and mood. A closer look at the signs ...

Wondering how to get a good memory? Not only can this habit help you preserve it as much as possible as you age, but it can ...

A bad night's sleep can make anyone a bit forgetful, but now neuroscientists have discovered a new link between the amount of sleep we get a night, and memory retention. In new research, set to be ...

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 ...

Research suggests that both REM (rapid eye movement) and NREM (non-rapid eye movement) stages in the sleep cycle are ...

Foods like extra-virgin olive oil, berries and eggs have nutrients to benefit brain health. More brain health-promoting ...

Getting good sleep is an important part of wellness for many reasons, but new research suggests deep sleep may even guard against memory loss linked to Alzheimer's. While disrupted sleep has been ...

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 ...

About half of older men suffer from sleep problems, back pain or both, according to Soomi Lee, associate professor of human ...