Dr. George Bonnano is professor of clinical psychology and director of the Loss Trauma, and Emotion lab at Columbia University. In The End of Trauma, Bonanno argues that most of what we think we understand about trauma is wrong. It is not nearly as common as we think, and people are overwhelmingly resilient to adversity. Prepare for a conversation that may overturn everything you thought you know about PTSD and how people respond to hardship