A track switch issue disrupted service on Montreal’s light-rail network on Tuesday morning, forcing commuters to take shuttle ...

A new study showed that people who took longer to enter this dream phase of sleep had higher levels of amyloid beta and tau, ...

Prolonged rapid eye movement sleep latency may be an early indicator of Alzheimer’s disease and related dementias, according ...

Scientists have uncovered a potential link between delayed REM sleep and Alzheimer's disease. A new study shows that ...

A delay in getting to the rapid eye movement (REM) stage of sleep may be linked to Alzheimer's disease and related dementias, ...

Taking longer to reach the rapid eye movement (REM) stage of sleep could mean you are more likely to develop dementia.

Delayed REM sleep may be linked to a higher risk of Alzheimer’s disease, new research found. Here's how to build a healthy sleep routine.

Recent studies have shown that both the quality and the amount of sleep we get may influence our risk of developing Alzheimer ...

Taking too long to enter the phase of sleep in which we dream may be an early sign of Alzheimer's disease. This is the ...

Scientists have recently shown that both the quality and the amount of sleep we get may influence our risk of developing ...

Researchers have discovered that positive emotions enhance perceptual memories during sleep, particularly in the non-REM stage.