Passion & Fury, The Emotional Brain: Fear
- Episode aired May 11, 2005
What triggers fear, our physiological reactions, and what purpose it serves are studied. Scientists investigate how our brain assesses the need for fight or flight.What triggers fear, our physiological reactions, and what purpose it serves are studied. Scientists investigate how our brain assesses the need for fight or flight.What triggers fear, our physiological reactions, and what purpose it serves are studied. Scientists investigate how our brain assesses the need for fight or flight.