[The empirical development of transference-focused psychotherapy].

The author describes the stages of elaboration of Transference Focused Psychotherapy (TFP) : choice of theoretical model, observation and analyses of several sessions of psychotherapy led by experienced therapists, team discussions on problems encountered that rise both from the pathology itself and from the therapeutic approach applied, a quest of empirical data to explain as much the personality disorder as its neurological and psychological roots, etc. The author reviews the efforts made to arrive at the description in writing of a manual on TFP, a manual that meets the criteria of a treatment method. Finally, the author summarizes studies conducted to measure the psychotherapeutic efficacy of the method and the possibilities of generalizability.