Information processing and the modification of an "impulsive conceptual tempo".
D002648:Child; D002652:Child Behavior; D002657:Child Development; D003210:Concept Formation; D004193:Discrimination Learning; D006801:Humans; D007175:Impulsive Behavior; D008297:Male; D009042:Motivation; D011340:Problem Solving; D011930:Reaction Time; D012923:Social Class; D013647:Task Performance and Analysis; D014705:Verbal Behavior; D014796:Visual Perception