Jaak Panskepp, PhD, Adjunct Professor, Department of Psychology, Baily Endowed Chair of Animal Well-Being Science; Professor, Veterinary and Comparative Anatomy, Pharmacy and Physiology, College of Veterinary Medicine, Washington State University; Author, "Can play diminish ADHD and facilitate the construction of the social brain:" (2007, Canadian Academy of Child and Adolescent Psychiatry) and Affective Neuroscience: The Foundations of Human and Animal Emotions (2004); Co-Author, The Archeology of Mind (2012)