Jorge L. Tizón. Studied medicine at the Universidad de Barcelona, and is a primary healthcare psychiatrist, a psychoanalyst and a neurologist. He heads up research teams and has received several prizes for this work. Notable publications of his include Protocolos y programas elementales para la atención primaria a la salud mental (Herder, 1997), El humor en la relación asistencial (Herder, 2006) y Psicoanálisis, procesos de duelo y psicosis (Herder, 2007).