小南(化名),男,10岁,四年级,智力正常。考试成绩较差,平均成绩在60分左右,完成作业的速度极慢,通常一般学生30分钟至1小时内可以完成的作业,他常常需要4、5个小时。学习过程中表现出注意力不集中,做作业中写字停顿很长时间,或者在做作业时,极易受外界无关刺激的干扰。写字的姿势不正确,书写潦草易错,频繁使用橡皮,丢三落四现象严重。为此,常常受到老师的批评、经常留校补课。老师反映其在学习上习惯不好,不能按时 Small South (a pseudonym), male, 10 years old, fourth grade, normal intelligence. The test scores are poor, the average score of 60 minutes or so, the completion of homework is very slow, usually students generally 30 minutes to 1 hour to complete the homework, he often takes 4,5 hours. During the learning process, he showed a lack of concentration, long pauses in his / her homework assignments, or extremely disturbed by irrelevant stimuli when he was doing his homework. Writing posture is not correct, writing illegible error-prone, frequent use of rubber, lost three serious phenomenon. To this end, often criticized by teachers, often to make up for classes. Teachers reflect their poor habits in learning, can not be on time