Francisco Alcantud-Marín has been a professor at the University of Valencia since 1978. At present, he is a professor of Evolutionary Psychology and Education, although in his long university career he has taught multiple subjects both in the bachelor's degree and degree of psychology programs and in other bachelor's degrees, grades and postgraduates, such as Magisterium, Logopedia, Education, Psychopedagogy, Special Education, Early Care, etc. He is the author and/or coordinator of numerous books and scientific articles. Currently, in addition to coordinating the Access Research Unit of the Department of Evolutionary Psychology and Education of the University of Valencia, he is director of the University Center for Diagnosis and Early Care. In this centre, he leads a multidisciplinary team of ten people who care for more than a hundred families with children with different developmental disorders. This experience has enabled him to put into practice much of the knowledge acquired over the years of research and study in intervention programs of both national and international origin, and as a consequence to find evidence about the effectiveness and goodness of many of the psychoeducational principles that make up these programs.