Attention Deficit Disorder with HyperactivityMethylphenidateLearning DisordersCentral Nervous System StimulantsAttentionHyperkinesisAttention Deficit and Disruptive Behavior DisordersPropylaminesReceptors, Dopamine D4Bipolar DisorderNeuropsychological TestsDiagnostic and Statistical Manual of Mental DisordersMental DisordersConduct DisorderImpulsive BehaviorAdrenergic Uptake InhibitorsDextroamphetamineEncyclopedias as TopicRorschach Test