adhd as a complex subject, related to various topics and ideas on a puzzle

adhd words cloud puzzle text complex explain meaning explanation wiki definition define wikipedia analyze pieces ritalin inattentive adderall hyperkinetic comorbid impulsivity hyperactivity inattention narcolepsy tics stimulant comorbidity amphetamine tourette hyperactive dyslexia oppositional ocd asperger norepinephrine dopamine tic disorder impulsive bipolar autism defiant etiology symbol