Goodman J E
J Ment Defic Res. 1977 Sep;21(3):205-12. doi: 10.1111/j.1365-2788.1977.tb00040.x.
The relationship of diagnosis to initial and subsequent intelligence test levels in 282 young retarded children was investigated through repeated psychometric evaluation on the Bayley Infant Scales of Mental Development or the Stanford-Binet. It was found that although aetiology relates to first test scores (or rate of initial progress), it has no bearing on changes in scores (or course of development). The implications of the surprisingly stable scores for this heterogeneous population are discussed.
通过对282名低龄智障儿童进行贝利婴儿智力发展量表或斯坦福-比奈智力量表的反复心理测量评估，研究了诊断与初始及后续智力测试水平之间的关系。研究发现，尽管病因与首次测试分数（或初始进步速度）有关，但与分数变化（或发展进程）无关。本文讨论了这一异质群体中分数惊人稳定所带来的影响。
