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

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

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

A new study suggests that insufficient slow-wave and REM sleep may accelerate brain deterioration associated with Alzheimer's ...

K-complexes are long delta waves that help to keep you sleeping, as well as also consolidating memories. While this stage of ...

Using closed-loop auditory stimulation (CLAS), the participants were played auditory stimulation during REM sleep in six second bursts on and off. The experts found that they were able to ...

A study suggests less time in REM and slow wave sleep may correlate with brain changes linked to Alzheimer's. Researchers ...

Not spending enough time in the two deep stages of sleep — slow-wave and rapid eye movement, or REM, sleep — may hasten the deterioration of parts of the brain associated with Alzheimer’s ...

What if we could obtain the memory, learning and perception benefits of “power naps” without actually sleeping?

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

Sleep disturbances may accelerate neurodegeneration, but whether they cause or result from disease remains unclear. Improving ...