The present research considered as central objectives: to establish the prevalence of Unidimensional Burnout Syndrome and its manifestations in practicing students of the last year of a degree in psychology. To achieve this objective, a non-experimental, longitudinal panel quantitative study through the application of the Student Burnout One-Dimensional Scale and the Inventory of Stress Symptomatology to students of the students of the Degree in Psychology of the Catholic University of Santiago del Estero – Rafaela´s Academic Department. The results showed a predominance of manifestations of a psychological, then socio-psychological and, to a lesser extent, physical nature. This allows us to conclude that the entire population studied has the presence of the syndrome with a variety of manifestations.