title: Viewing television before age 3 is not the same as viewing television at age 5.
authors.forename: Dimitri A
authors.initials: DA
authors.lastname: Christakis
authors.forename: Frederick J
authors.initials: FJ
authors.lastname: Zimmerman
mesh_terms: D000367:Age Factors; D001289:Attention Deficit Disorder with Hyperactivity / Q000453:epidemiology*; D002675:Child, Preschool; D006801:Humans; D015233:Models, Statistical; D012307:Risk Factors; D013690:Television; D013997:Time Factors