Preschool age children are often easily distracted and do not have long attention spans, however, symptoms of ADHD often become more pronounced at this age. For example, children without ADHD may stay with an activity for between 10 and 15 minutes, while children with ADHD may change activities every few minutes. However, when interest level is higher, children may be able to stay with a task for a longer time. For example, a child may find reading or drawing, activities that require a child to...