Posttraumatic stress disorder and the Neuroevolutionary Time-depth Principle
Leo Sher, M.D. Our theoretical work, “Posttraumatic stress disorder in war veterans: a discussion of the Neuroevolutionary Time-depth Principle” was published 10 years ago in the September 2010 issue of the Journal of Affective Disorders (1). The “Neuroevolutionary Time-depth Principle” of innate fears suggests that high rates of posttraumatic stress disorder (PTSD) after combat exposure […]