Sleep deprived

When do we address the obvious and look to the studies that conclude that teenagers are biologically attuned to being late-risers - not so good at going to sleep when the sun goes down.

So, when does the school bus arrive? At least in my area, it's the crack of dawn.

Duh.


'Junk sleep' damaging U.K. teenagers' health | CNET News.com

Its poll of 1,000 youngsters aged 12 to 16 found that 30 percent managed just four to seven hours sleep as opposed to the recommended eight or nine hours.