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 ...
The brain has its own waste disposal system – known as the glymphatic system – that’s thought to be more active when we sleep ...
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.
A neurologist has issued an urgent sleep warning suggesting one nightly habit could even be “dangerous”. According to the ...