Hyperactivity is not easily defined. It often depends on the observer. Behavior that seems excessive to one person may not seem excessive to another. However, certain children, when compared to others, are clearly far more active, which can become a problem if it interferes with school work or making friends. Some of the typical behaviors are :
– Fidgeting or constant moving
– Wandering
– Talking too much
– Difficulty participating in quiet activities (such as reading)