not enough sleep

(Newser) - It's been established that screen time in its traditional form—think television and video games—is linked to sleep problems in kids, note researchers in introducing their more specific study: one that, for the first time, looks at touch-screen use among very young children. What they found is a...

(Newser) - There's a new story to file under the "beware of too little sleep" category, and it's a pretty ominous one: that a lack of deep sleep could help pave the way to Alzheimer's disease. Actually, that there's some sort of relationship has long been established...