[IQ] The results of the WAIS-IV intelligence test. I was more biased than I had imagined.
Describes the tests performed in the WAIS-IV, the calculation of scores and interpretation of results for each item, and your results. The total test IQ is not the average of the composite scores of the four measures (verbal comprehension, perceptual reasoning, working memory and processing speed); it is calculated from the 'sum of the rating scores' of the four measures. Age correction is performed.