Attention deficit hyperactivity disorder management options are evidence-based practices with established treatment efficacy for ADHD. The American Academy of Pediatrics recommends different treatment paradigms depending on the age of the person being treated. For those aged 4–5, the Academy recommends evidence-based parent- and/or teacher-administered behavior therapy, with the addition of methylphenidate only if there is continuing moderate-to-severe functional disturbances. For those aged 6–11, the use of medication in combination with behavior therapy is recommended, with the evidence for stimulant medications being stronger than that for other classes. For those aged 12–18, medication should be prescribed with the consent of the treated adolescent, preferably in combination with behavioral therapy. The evidence for the utility of behavioral interventions in this aged group was rated only "C" quality, however.