1.Fidgeting, too much activity 2.Speaking or shouting in class 3.Multiple small movements in class 4.Lack of concentration, easily distracted 5.Excited and excited, easily impulsive, arguing with others 6.Frequently provoke or interfere with the activities of others 7.Homework is not serious, can not concentrate on the mind, play while doing 8.Doing things can not have a beginning and an end 9.Mood changes quickly 10.Groups of activities when the upper hand, compete for the first, not 11, poor academic performance or sometimes good or bad 12, do not care about things, often break school supplies 13, lying, cursing or fighting 14, randomly take parents’ money, or outside the theft 15, truancy or absenteeism 16, requirements must be met immediately Scoring method: 3 (a lot), 2 (more), l (a little) 0 (none) according to whether or not often or the severity of the symptoms, respectively.