Child Psychology Commons^™

Inhibitory Deficits In Children With Attention-Deficit/Hyperactivity Disorder: Intentional Versus Automatic Mechanisms Of Attention, Mark T. Fillmore, Richard Milich, Elizabeth P. Lorch

Psychology Faculty Publications

Application of theoretically based tasks to the study of the development of selective attention has led to intriguing new findings concerning the role of inhibitory mechanisms. This study examined inhibitory mechanisms using a countermanding task and an inhibition of return task to compare deficits in intentionally, versus reflexively, controlled inhibition of attention in children with attention deficit hyperactivity disorder. Fifty children with attention-deficit/hyperactivity disorder (ADHD) were classified into one of three subtypes: predominantly inattentive (ADHD/PI), combined (ADHD/C), and those children with ADHD/C who also met criteria for comorbid oppositional defiant disorder (ADHD/C + ODD). The groups were compared to a …