Franco- Borges, G.; Sousa Ramos, M. de F.; Vale-Dias, M. de L.; Vaz-Rebelo, P. Pro-Social Behavior, Empathy, Interpersonal and Trust Beliefs on Peers During Adolescence: Study of Their Relationship With a Sample of 181 Portuguese Adolescents of the 3rd Cycle (7º, 8º and 9º Year of Schooling). Revista INFAD de Psicología 2019, 2, 129-132.