Various theories regarding human functioning. Such theories are underpinned by the interplay of drives and internal forces of the subject. Contributing psychoanalysts to the theory include Freud, Jung and Klein. Subsequent psychodynamic theories, which retain belief and interworking of drives have moved to an emphasis on the process of change and also depends on interpersonal and transactional views of personality and development.
PSYCHODYNAMIC THEORY: "Psychodynamic theory is Freudian based."