作者: Renee Bergeron , Randy G. Floyd
DOI: 10.1352/0895-8017(2006)111[417:BCAOCW]2.0.CO;2
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摘要: Group and individual broad ability profiles of children with mental retardation a matched sample average achievement was investigated through use the 7 Cattell-Horn-Carroll (CHC) factor clusters from Woodcock-Johnson III Tests Cognitive Abilities. Results indicate that, as group, ranked performance on CHC largely consistent clusters' g loadings. When compared to average-achieving matches, scored lower all clusters, but groups displayed different patterns performance. Despite normative deficiencies in IQs, demonstrated wide range across measures. Implications for assessment diagnosis are discussed.