我们对419例轻微脑功能失调(MBD)儿童和402例正常对照组儿童进行了钉板测验,Seguin形板测验和WISC-R编码测验的比较,试图以心理学测验方法为临床诊断提供客观参考指标。 对象和方法 本组病例的临床诊断标准如下:1.以注意障碍和多动性行为为主要表现;2.继发于注意障碍的学习困难(但无智力障碍);3.症状在学龄前或学龄早期即已出现,且持续超过半年;4.排除其它神经系统疾病和精神病。 本组419例是1981年6月～1982年6月在我院儿童精神科门诊确诊为MBD的6～15岁儿童。其中 We compared the nail plate test, Seguin plate test and WISC-R code test in 419 children with mild brain dysfunction (MBD) and 402 normal controls, trying to provide an objective reference for clinical diagnosis by psychological test index. Subjects and methods of clinical diagnosis of this group of patients are as follows: 1 attention-deficit and hyperactivity behaviors as the main performance; 2 secondary to attention deficit learning difficulties (but no mental retardation); 3 symptoms in preschool or Early age has emerged, and continued for more than six months; 4. Exclusion of other neurological diseases and mental illness. This group of 419 cases were June to June 1982 in our hospital children’s psychiatric clinic diagnosed as MBD 6 to 15-year-old children. among them