注意缺陷障碍(ADHD)是当今儿童少年中最多见的行为疾病之一。对其不同分类、不同年龄、性别及不同药物治疗的脑电图研究发现,ADHD的脑电活动存在不同类型,提示不同脑功能障碍的ADHD发病机制、对药物治疗的反应都是有区别的;在关注疾病行为表现的同时探查引起行为表现的各种病因,对于制定疾病的治疗对策和提高疗效都是有益的。脑电描记技术可以为ADHD病因的明确、类型划分及治疗提供一定的理论依据。 Attention deficit disorder (ADHD) is one of the most common behavioral disorders in today’s adolescent. EEG studies of different categories, ages, sexes and different drug treatments found that there are different types of EEG activities in ADHD, suggesting that the pathogenesis of ADHD with different brain dysfunction is different from that of drug treatment. It is helpful to explore the causes that lead to behavioral manifestations while focusing on the performance of the disease and to make treatment strategies and improve the efficacy of the disease. Electroencephalography can provide a clear theoretical basis for the pathogenesis, classification and treatment of ADHD.