Personality Parts is a term used to describe the three components of the human psyche, as proposed by Sigmund Freud. These components are the Id, Ego, and Superego. The Id is the unconscious part of the mind that seeks immediate gratification and is driven by instinct. The Ego is the conscious part of the mind that mediates between the Id and the Superego. The Superego is the moral part of the mind that is responsible for making decisions based on societal norms and values. The Id is represented by the three letter acronym IDS, while the Ego is represented by the four letter acronym EGOS.