Reflections from the classroom in lathe that make of the psychologist. Resumen El autor reflexiona desde la aproximacion que ha tenido a la Psicologia a partir del pregrado en la Institucion Universitaria de Envigado (I.U.E.) sobre diferentes areas de aplicacion de la psicologia y diferentes campos de accion donde la Psicologia es de utilidad. Palabras clave: quehacer del psicologo, campos ocupacionales, formacion universitaria. Abstract The author reflects from the approximation that has taken from the Undergraduate Psychology in the Institucion Universitaria de Envigado (I.U.E.) on different areas of application of psychology and different fields of action where the psychology is useful. Keywords: work of the psychologist, occupational fields, University education .