title: How should attention deficit disorder be described?
authors.forename: R A
authors.initials: RA
authors.lastname: Barkley
mesh_terms: D001288:Attention; D001289:Attention Deficit Disorder with Hyperactivity / Q000145:classification / Q000523:psychology*; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007266:Inhibition, Psychological