inhibitory control but only children with ADHD without prenatal alcohol exposure showed impaired neural processing, suggesting that the attention deficits in ADHD associated with prenatal alcohol exposure are qualitatively different than those in ADHD alone (Burden, et al., 2010). Furthermore, in comparison to children with ADHD but without prenatal alcohol exposure, children with ADHD and prenatal alcohol exposure are more variable in their responding at different event rates (Kooistra, et al., 2010).