The interuniversity PhD in Educational Psychology is a joint program between four universities (the University of Barcelona, the Autonomous University of Barcelona, the University of Girona and Ramon Llull University), coordinated by the University of Barcelona. Several educational psychology research groups conducting activities at these universities are taking part in the program, two of which, from the Blanquerna-URL School of Psychology, Education and Sport Sciences, are developing different lines of research into teaching and learning strategies in writing skills at secondary education and university level, scientific and academic writing, early intervention and inclusive education.