Estimating Full Scale IQ While Minimizing the Effects of Practice.

This study investigated the best estimate of true Wechsler Adult Intelligence Scale-Revised (WAIS-R) Full Scale IQ for people who recently had been administered the WAIS-R using 65 college students. Results indicate the Verbal IQ, Verbal Comprehension factor score, and subtracting six points from the current full scale IQ yield the best estimates. (SLD)