Which concept is associated with Adler in psychodynamic thought?

The concept linked with Adler in psychodynamic thought is the inferiority complex. Alfred Adler, a foundational figure in psychodynamic psychology, proposed that feelings of inferiority and the striving for superiority are central to human motivation and personality development. The inferiority complex arises when individuals feel inadequate compared to others, often leading them to compensate in various ways to overcome these feelings. This concept emphasizes the role of social context and personal experiences in shaping an individual's psyche, providing insight into how feelings of inferiority can motivate behavior and influence personality.

In contrast, the self-fulfillment principle pertains more to theories of self-actualization and personal growth, typically associated with psychologists like Abraham Maslow. The collective unconscious, a concept famously attributed to Carl Jung, refers to structures of the unconscious mind shared among beings of the same species, which is distinctly different from Adler's focus on personal development. The hierarchy of needs, developed by Maslow, outlines a progression of human needs that motivate behavior, which does not directly relate to Adler’s theory of the inferiority complex.