David Rettew, MD is an Associate Professor of Psychiatry and Pediatrics at the University of Vermont Larner College of Medicine and serves as Medical Director of the Child, Adolescent, and Family Division of the Vermont Department of Mental Health. He has been in practice for nearly 20 years, dividing his time between clinical, teaching, public policy, and research activities. Dr. Rettew has published over 100 journal articles, chapters, and scientific abstracts on a variety of child mental health topics, including the 2013 book Child Temperament: New Thinking About the Boundary Between Traits and Illness. He writes a blog for Psychology Today called "The ABCs of Child Psychiatry." You can also follow him on Twitter and Facebook @PediPsych.