1. Barlow, J. H., & Ellard, D. R. (2006). The psychosocial well-being of children with chronic disease, their parents and siblings: an overview of the research evidence base. Child: Care, Health and Development, 32(1), 19–31.
2. Belacchi, C., Scalisi, T. G., Cannoni, E., & Cornoldi, C. (2008). CPM-coloured progressive matrices. Standardizzazione italiana. Firenze: Giunti O.S.
3. Ben-Arieh, A. (2008). The child indicators movement: past, present and future. Child Indicators Research, 1, 3–16.
4. Besozzi, E. (2003). Il genere come risorsa comunicativa. Maschile e femminile nei processi di crescita. Milan: Franco Angeli.
5. Bierman, K. (2004). Peer rejection: Developmental processes and intervention strategies. New York: Guilford Press.