Jerome Seymour Bruner, Ph.D. (Harvard University, 1941; B.A., Duke University, 1937), was an psychologist predominately in the fields of developmental, educational, and legal psychology, and was one of the pioneers of the cognitive psychology movement in the United States. During World War II, Bruner served on the Psychological Warfare Division of the Supreme Headquarters of the Allied Expeditionary Force Europe committee under Eisenhower, researching social psychological phenomena.