Outline of the conceptual evolution of the CEFYP*

This article presents a historical journey through the concepts developed (i.e., worked, modified, and made more complex) over four decades in the existence of one of the first family therapy institutions in Argentina: the CEFYP. This journey travels from its beginnings, in the midst of the military dictatorship, to the present. The concepts will be introduced and discussed taking into account those concepts that emerged and stood out as we worked therapeutically, enriching our clinic in each new paradigm. We will start from the CEFYP's emergence within the socio-political framework of Argentina in the 1970s, its constitution as differentiated from the prevailing psychoanalytic context within the field of psychotherapies, and its evolution, an evolution that was always attentive to the particular questions that accompanied its relational approach. These questions, which intersected philosophy, anthropology, art, and critical history, will express the position of the CEFYP in relation to change, history, power, dialogue, and the therapist and their place in the process of change. Finally, it will also discuss the CEFYP's way of thinking and developing the teaching and training of relational systemic therapists. This article will also present the most outstanding clinical themes, exemplified with the use of vignettes. Among others, these include our trajectories in the clinic of violence and partner violence, the clinic in destructive divorces, and the clinic with seriously disturbed families.