This doctoral thesis aims to contribute to discussions about psychological practices in the
context of social assistance policy, as it is a relatively recent field of activity for psychology
professionals and, therefore, still under construction. In this sense, it focuses on the theme of
home visiting as one of the possibilities of psychological practice under this policy. The
theoretical framework used is based on the perspective of psychosocial approaches for which
psychological phenomena are understood as multidimensional production, engendered by the
discourses and practices of men among themselves in the midst of social, historical, cultural
and economic events. It intends to analyze and understand the way psychology professionals
conceive and practice the practice of home visiting in the set of their attributions, in the context
of the social assistance policy and the resonances as to the way of acting and understanding
psychology. To support the thesis questions raised, a qualitative-exploratory field research was
conducted, guided by the theoretical-methodological principles of the cartography method. As
methodological resources were used the field diary and conversation wheels. Four psychology
professionals working in social assistance equipment from Recife city participated in the
research, all with more than ten years of practice in this context. All the material produced
during the research was analyzed in accordance with the clues offered by cartography and in
the light of the psychosocial approach, in order to make possible the explanation and
understanding of a possible map of the processes that produce the way psychologists are acting
in the institutions of science. social assistance, focusing on the practice of home visiting. The
data produced pointed pathways of analysis for provisional understandings within the scope of
the intentions of this thesis, which led us to conceive the home visit, when performed by
psychologists, as one of the possibilities of psychological practice in the field of social
assistance policy. due to its potentiality, as a device capable of setting in motion creative forces
and forms directed to the transforming-action of individuals and collectivities, within the
principles and objectives proposed by the social assistance policy.