The scientific status of psychoanalytic clinical evidence (I)

The main source of evidence for psychoanalytic theory comes from the clinical situation. Yet recent empirical studies in verbal conditioning and the social psychology of persuasion indicate that psychoanalysts and therapists of other schools are speciously validating their own theories by unwittingly influencing their patients’ behavior. In the light of this evidence it is small wonder that psychoanalysts consistently ‘validate’ psychoanalytic theory in their clinical practice while therapists of other schools ‘validate’ their own theories in their clinical practice. Although Freud was not unaware of the problems of ‘suggestion’ and the conflicting evidence of rival schools of psychotherapy, he never met these problems successfully. Contemporary psychoanalysts have added little to Freud's original position. One recent attempt, by Fritz Schmidl, to formulate new criteria for the correctness of psychoanalytic clinical interpretations, does not completely escape the problem of suggestion and has new problems of its own.