First Experimental Study of Transference-Interpretations (FEST)

Analysis of the ongoing patient-therapist interaction, the transference, is considered a key active ingredient in psychoanalytically oriented psychotherapy and psychoanalysis.However, one century after Sigmund Freuds's famous "Dora" case, the first clinical description of transference, no study of transference interpretations have been published.In the present study 100 out-patients were randomized to receive one year weekly dynamic psychotherapy, with and without transference interpretations. That is, one treatment component,transference interpretations, were added to a comparison condition, therapy of the same format, by the same therapists, but without use of transference interpretation. All treatment session were audiotaped, and treatment integrity have been carefully checked. Patients were evaluated at treatment termination, one year after treatment termination and three years after treatment termination. Enrollment of patients started january 1993, and all follow-up evaluations completed by December 2005.