This book is an exhaustive work where the mission, vision and objectives of the pre-professional practices promoted by the Department of Psychology of the Universidad Iberoamericana are specified. This effort has focused on the comprehensive training of psychologists under an approach that includes practical teaching in the university curriculum, as well as the social function and ethical sense of their profession. This book describes the conceptual orientation, the elements and the actors that make up these practices, as well as their phases, the generic, professional and transversal competences that they intend to generate in students.