The term 'Freudian Mediator' refers to a person who is trained in the theories of Sigmund Freud, the founder of psychoanalysis. An EGO, as defined by Freud, is the part of the psyche that mediates between the conscious and the unconscious mind. The EGO is responsible for making decisions and managing the demands of reality. A Freudian Mediator helps individuals to understand their own psychological processes and how they can be used to make positive changes in their lives.