Griffith精神发育量表（5—7岁）山西省城市常规修订

目的 修订Griffith精神发育量表（5－7岁），并建立山西省城市常模。方法 采用对城市级别、年龄、性别、父亲职业等因素依按比例分层随机抽样的方法，从八个城市共抽取了796例5－7岁儿童，样本人群中上述几个因素的构成与山西省人口资料相吻合。由经过专门培训的测试员对抽样点当地的每个儿童进行单独测试，填写测量表。结果 年龄分组样本和总样本各分测验以及总发育商的均数都在100上下游动，而且总发育商服从正态分布；各分测验及总量表具有适当的难易程度和较好的鉴别力；量表项目定向基本合理，对于个别排序例置的项目进行调整；信度和效度研究显示各分测验及总量有具有良好的信度和效度，符合心理测量学要求。结论 临床上可以使用该量表评定儿童的智力水平，值得在山西省范围内进而在全国范围内推广应用。

Standardization of the Griffith mental development scales for children aged 5

Objective To revise the Griffith mental development scales and establish the urban norm of Shanxi province. Methods The standardization samples consisted of 796 children aged 5 to 7 years were collected in a stratified and random way according to city rank, age, sex and paternal occupation. Each subject was tested individually and filled in a form. In the end, all the forms were analyzed applying in SPSS 7.5 For Windows. Results The total sample had better representation. The mean of GQ was about 100, and the distribution of GQ was normal. Item analysis indicated that the scale had suitable difficulty and highly discriminating function. The scale had high reliability and validity. Conclusion Griffith mental development scales have ideal reliability and validity. Apart from using the intelligent assessment in the Shanxi province, it can be used extensively through the country.