Final answer:
Carl Jung's division of behavior into attitudes and dominant impulses forms eight psychological types. Attitudes emphasize extroversion and introversion, while the persona concept reflects societal compromise.
Step-by-step explanation:
Carl Jung divided behavior into attitudes and dominant impulses, which intermingle to create eight psychological types. Jung proposed two primary attitudes toward life, which are extroversion and introversion, concepts that are integral to personality psychology. Individuals who are extroverts derive energy from being around others, while introverts derive their energy from their inner psychic activity. Furthermore, Jung developed the concept of the persona, a mask that represents a compromise between a person's true self and societal expectations. His work influenced psychological assessments such as the Myers-Briggs Type Indicator (MBTI) and contributed significantly to analytical psychology emphasizing the balance of conscious and unconscious thought for self-realization.