精神发育迟滞儿童智力水平变化追踪研究

IQ change observed in a follow-up study of 46 mental retarede children 30 months after the admission to a special education school

采用韦克斯勒学龄智力量表对经特殊教育的46名精神发育迟滞儿童智商进行追踪研究,分析与智商变化可能有关的因素,并就研究结果讨论了精神发育迟滞儿童的教育康复目标及其追踪评定方法。

A test with Whechster-R for IQ was preformed in 46 mental retardedChildren in a special education school in Beijing and retested when they completed 30 monthstraining coures.In the comparison between the first test and retest,IQ increased in 12cases,decreased in 23 cases and remained unchange in 11 cases.Regression stepwipes analysisshowed the contributions to the variety of IQ,in importance order,were physical etiologicalfactor,education level of father,and education level of.mother.Authors also give the possibleexplanation for the IQ decrease and the suggestion for the assessment approach for MRchildren achievement in special education.