Not getting enough of deeper stages of sleep raises the risk of brain deterioration associated with Alzheimer’s disease, a ...

Associations seen between less short wave sleep and rapid eye movement sleep with smaller inferior parietal region volumes.

Success isn't just about strategy and execution — quality sleep fuels energy, decision-making and emotional stability. These ...

A link has been found between neuroactivity during sleep and brain atrophy in areas vulnerable to the degenerative disease.

A new study reveals that not getting enough of specific stages in the sleep cycle may be linked to cognitive decline and ...

New research shows that reduced time in slow wave and REM sleep is associated with smaller brain volumes in regions ...

The Rapid Eye Movement (REM) stage is marked by quick movements of the eyes, increased activity in the brain and vivid ...

Two new studies are making waves in the health world. One suggests not getting enough of the "right kind" of sleep may ...

New research reveals that lower proportions of specific sleep stages are associated with reduced brain volume in regions ...

The amount of time people spend in certain stages of sleep seems to affect brain health in ways that can affect the risk for ...