The first of the book's four sections, on mind-body deceptions and modern science, reviews the history of psychiatry and the psychosomatic movement, the influences of psychoanalysis, the development of biological psychiatry, the role of genes and gene expression, and the role of experience in development of psychiatric and psychosomatic illness. It also discusses the development of liaison psychiatry and its impact on the psychiatric care of the medically ill. Part 2, called The Mind Deceives the Mind, defines and reviews somatization disorders and the role of temperament, "goodness of fit," and early childhood development in their formation.