Mónica Gonzalo Caballero is a psychologist and child and youth psychotherapist. She is a member of the board of directors of the clinical and health psychology department, and teacher at the Official College of Psychologists of Madrid. She is also head of training in Pozuelo Psychologists, an expert in Systemic Family Therapy, and coordinator of the Expert in Child and Youth Systemic Family Therapy. She is also a specialist in peer harassment, addiction to new technologies, and other childhood difficulties, as well as tutoring students at the Francisco de Vitoria University and the European University of Madrid.