In Understanding and Overcoming Fear, sociologist Margee Kerr, PhD, explains the physiological and contextual aspects of fear, revealing the complexities of this powerful emotion and explaining why you can never experience the exact same fear twice. In 24 exciting episodes, Professor Kerr takes you on a journey similar to the one she has taken in her own work—from considering fear as a toxic, destructive force that needs to be defeated to an emotion with tremendous upsides in the right circumstances.