Drawing on both the latest neuroscientific research, as well as the author's decades of experience with neurological patients, From Axons to Identity examines the link between brain and identity in fascinating new ways. Dr. Feinberg presents case studies of individuals with brain pathologies and unusual psychiatric syndromes that cause them to deny parts of their bodies or believe in the presence of mysterious imposters or imaginary friends, and then presents a groundbreaking new theory of these conditions that relates them to the normal course of psychological development. By...