“…Several studies affirm this result, stating that children with ADHD have deficits in the learning of metalinguistic skills and phonological aspects of language, affecting acquisitions, such as reading and writing (Ygual-Fernández, Miranda-Casas, & Cerveramérida, 2000;Gallardo-Paúls & Martinéz, 2010;Campos, 2010;Oliveira et al, 2011). Attention and concentration is needed to perform CF tasks (Asberg, Dahlgren, & Sandberg, 2008;Chard et al, 2008;Cunha & Capellini, 2009).…”