“…Previous studies have found that school-age children are more socially skilled than preschool children (Berry & O'Connor, 2010;Bolsoni-Silva, Marturano, & Freiria, 2010;Konold, Jamison, Stanton-Chapman, & Rimm-Kaufman, 2010), who tend to present more behavior problems Karp, Serbin, Stack, & Schwartzman, 2004). However, when studying children in the 1 st to 4 th grade using a self-assessment test, Bandeira, Rocha, Freitas, Del Prette and Del Prette (2006a) reported that the older the child, the lower was their overall social skill score.…”