1. Ainsworth, M., Blehar, M., Waters, E., & Wall, S. (1978). Patterns of attachment. Hillsdale, NJ: Erlbaum.
2. Attili, G. (1985). The extent to which children’s early relationships are adapted to promote their social and cognitive development. In R. A. Hinde, A. N. Perret-Clermont, & J. Stevenson-Hinde (Eds.), Social relationships and cognitive development (pp. 50–65). Oxford, England: Oxford University Press.
3. Attili, G. (1987). Father as preferred parent and peer-peer interaction in preschool. Proceedings of the China Satellite ISSBD Conference (Vol. 2, pp. 32–47).Beijing.
4. Attili, G. (in press a). Emotional factors affecting social skills within peer relationships. Rassegna di psicologia.
5. Attili, G. (in press b). Successful and disconfirmed children in peer groups: Indices of social competence within an evolutionary perspective. Human Development.