Neurobiology of PTSD outlines the basic neural mechanisms that mediate complex responses and adaptations to psychological trauma, describing how these biological processes are impaired in individuals with posttraumatic stress disorder (PTSD). Throughout three comprehensive sections, expert authors present detailed analysis of the neural circuitry of emotion, biological findings in post-traumatic stress disorder, and neuroscience informed treatment and prevention. This book is a foundational resource for psychiatrists, neuroscientists, psychologists, and allied health professionals.