多动症全称为注意力欠缺多动疾患。主要症状是儿童注意力过于短暂,容易兴奋,活动过多,并伴有学习障碍,品行不良等一系列心理与行为问题。它是儿童期最普遍,最复杂的心理行为障碍之一。多动儿出现率占3～15岁儿童的3—10％,已成为广大家长,老师在教育、教学中急需解决的实际问题。尤其是在教育过程中,如何区分多动儿童与好动儿童已成为当务之急。 ADHD full name for attention deficit hyperactivity disorder. The main symptoms are children’s attention is too short, easy to excitement, excessive activity, accompanied by learning disabilities, bad behavior and a series of psychological and behavioral problems. It is one of the most common and complex mental behavioral disorders in childhood. The prevalence of hyperactive children accounts for 3 to 10% of children aged 3 to 15 years, and has become a practical problem urgently needed to be solved by parents and teachers in education and teaching. Especially in the education process, how to distinguish between hyperactive children and active children has become a top priority.