Results of a new study shed fresh light on the relationships between amyloid beta (Aβ) production and clearance throughout the day and night. Among other things, the study uncovered an age-dependent ...

Your brain can slip into dream-filled rapid eye movement, or REM sleep, in a matter of minutes, but for some people that journey takes much longer. And new research suggests this delay might be more ...

Feline dementia mirrors human Alzheimer’s, hinting that cats may help reveal how memory fades — and how it could be restored.

While Benjamin Franklin jokingly proposed regulations requiring Parisians to become early risers in a 1784 essay, he did not invent daylight saving time. The one-hour shift was introduced in the ...

A neurologist has issued an urgent sleep warning suggesting one nightly habit could even be “dangerous”. According to the ...