Final answer:
The humanistic-existential perspective in psychology emphasizes self-actualization and personal growth, contrasting with the psychodynamic theory's focus on the unconscious mind.
Step-by-step explanation:
Unlike the psychodynamic theory, the humanistic-existential perspective emphasizes self-actualization and personal growth. Humanistic psychologists such as Abraham Maslow and Carl Rogers focused on the growth potential of healthy individuals, proposing that people strive to achieve their fullest potential and become self-actualized. This perspective is seen as a reaction to the deterministic views of both psychoanalysis, which emphasizes the unconscious mind, and behaviorism, which focuses on external rewards and punishments. Maslow's hierarchy of needs and Rogers's theory of the self are examples of how humanistic psychology focuses on free will, self-determination, and personal growth.