Dr. Gabor Maté is an author, speaker, and physician who specializes in addiction, stress, and childhood development. His many books include In the Realm of Hungry Ghosts and When the Body Says No. In this episode of Insights at the Edge, Tami Simon speaks with Dr. Maté about his views on modern mental health evaluation—specifically the widespread diagnoses of ADHD and depression. They discuss the connection between emotional expression and immune response, as well as how the body can be an effective teacher. Finally, Dr. Maté comments on how mental health issues can often be rooted in compensating behaviors from childhood and how healing can be approached from a bio-psycho-social perspective. (68 minutes)