This specialization work in the area of Psychoanalysis complements what is stated in Research and Clinical Practice in Psychoanalysis: many of the disorders or illnesses treated by Psychoanalysis come from behavioral origins, where the individual is unable to interact well with their environment, feeling lost in relationships with other individuals. The research refers to the need to maintain the fidelity and grounding of Psychoanalysis studies, with the aim of developing support and aid material so that Individuals understand themselves better, understand their world better, and know how to interact and communicate with it. Introduction to Psychology aims to give patients and students a broader understanding of human dramas. As far as Psychoanalysis in the Elderly is concerned, the analyst's desire, as a place of address, for constituting himself as a Subject Supposed to Know, is what will differentiate his care from others, since, regardless of the physical condition of the analysand, the analyst will bet on him as a subject capable of relating better to himself and to the Other, no matter how long he has left to live.