The American Medical Association Says School Start Times Should Be Later - TeenVogue.com

TeenVogue.comThe American Medical Association Says School Start Times Should Be LaterTeenVogue.comAccording to the new AMA policy, teens are hardwired to stay up later than young children and adults are, a natural shift in hormones that starts and subsides with puberty. Because teens physically have trouble falling asleep before 11 p.m., the AMA ...and more »