Watson C G, Severson R A
Cleft Palate J. 1976 Oct;13:367-70.
The Peabody Picture Vocabulary Test and the Wechsler Intelligence Scale for Children were administered to 33 children with palate problems. The correlations between PPVT and Wechsler IQ's ranged from .45 to .50 indicating that the Peabody is only a moderately good predictor of WISC scores in this population and suggesting that its utility in cleft palate children is limited. Additional data on the PPVT-WISC relationships are also presented and discussed.
对33名患有腭裂问题的儿童进行了皮博迪图片词汇测验和韦氏儿童智力量表测试。皮博迪测验成绩与韦氏智商之间的相关性在0.45至0.50之间，这表明在这一群体中，皮博迪测验只是韦氏儿童智力量表得分的一个中等程度的良好预测指标，也表明其在腭裂儿童中的效用有限。文中还呈现并讨论了关于皮博迪测验与韦氏儿童智力量表关系的其他数据。
