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Predicting WAIS scores from Quick Test scores for mentally retarded psychiatric patients
Journal of Clinical Psychology
|July 1, 1981
Abstract:
Investigated Quick Test prediction of WAIS Full Scale IQs for a psychiatric population (N = 19) who were also mentally retarded. One- and two-variable regression equations produced nonsignificant results and accounted for only 11% and 15% of the variance. Caution is advised when the Quick Test is used as an estimate of IQ for mentally retarded psychiatric individuals.