Valdés, Macarena, Jorge Rodríguez, Gabriela Huepe, Arturo Roizblatt, Raúl Charlín, Teresita Serrano, Ramón Florenzano, and Magdalena Cruz-Coke. 2003. “Family Interaction, Ego Development and Psychosocial Risk of Adolescents”. Psykhe 12 (1). https://ojs.uc.cl/index.php/psykhe/article/view/20369.