Humanistic therapies focus on self-development, growth, and helping individuals recognize their strengths and potential. The humanistic approach developed in response to limitations in behaviorism and psychodynamic theories. Key aspects of humanistic theories include an emphasis on self-actualization as a drive towards fulfilling one's potential, and unconditional positive regard for oneself and from others. The goal of humanistic therapy is to help clients achieve self-realization and promote constructive forces in human nature.