Carl Jung, a Swiss psychiatrist and psychoanalyst, is known for his contributions in the field of psychology. He is the founder of analytical psychology and has authored many influential books, including "The Red Book" and "Man and his Symbols". There are several synonyms for Carl Jung that are often used in academic circles and literature. These include "Jungian psychology", "Jungian analysis", "Jungian theory" and "analytical psychology". These terms all relate to the theories and methodology developed by Jung during his career, which emphasize the importance of the unconscious mind and its impact on human behavior. Today, many psychologists still rely on Carl Jung's teachings as a basis for modern psychology.