Mondragón-Maya, Alejandra, et al. “Social Cognition in Schizophrenia, Unaffected Relatives and Ultra-High Risk for Psychosis: What Do We Currently Know?”. Actas Españolas De Psiquiatría, vol. 45, no. 5, Sept. 2017, pp. 218-26, https://actaspsiquiatria.es/index.php/actas/article/view/599.