This document provides an overview of Carl Jung's theory of personality archetypes. It discusses 12 of Jung's central archetypes, including the persona, shadow, anima/animus, and self. The archetypes represent universal patterns of behavior that influence human psychology. For example, the persona represents one's public image, while the shadow encompasses darker, disliked parts of the personality. The document also briefly outlines Freud's psychodynamic model of the id, ego, and superego as three structures that make up personality.