Charles E CunninghamCharles E. Cunningham, PhD, is a staff psychologist at McMaster Children's Hospital and professor in the Department of Psychiatry and Behavioural Neurosciences in the Faculty of Health Sciences at McMaster University-both in Hamilton, ON. He also hols the Jack Laidlaw Chair in Patient-Centered Health Care at McMaster University. He has published and presented widely on various topics related to children's mental health. Within the field of selective mutism, he has approximately thirty years' clinical experience and has coauthored various manuscripts including a review of effective behavioral approaches to the treatment of selective mutism. Read More Read Less