Dr. Michael Terman in Seattle PI.com Blog

October 10, 2014
Blurb
People don’t understand that messing with their sleep patterns by staying up late or waking up too soon has consequences for their circadian rhythm, their inner clock that regulates wake and rest periods, says Dr. Michael Terman, professor of clinical psychology at Columbia University and co-author of “Reset Your Inner Clock” (Penguin 2012).
Read more: http://blog.seattlepi.com/timigustafsonrd/2014/10/09/chronic-sleep-depri...