The term Freud Subject refers to the psychoanalytic theories of Sigmund Freud, which focus on the structure and dynamics of the human psyche. Specifically, Freud's theories center around the idea of the EGO, which is the conscious part of the mind that mediates between the demands of the id, the unconscious desires, and the superego, the moral conscience. The EGO is the part of the mind that is responsible for making decisions and controlling behavior.