Application of the Wilson Rapid Approximate Intelligence Test in a Vocational Rehabilitation Sample

The purpose of this study is to report data on the _Wilson Rapid Approximate Intelligence Test_. Adults (N=115) undergoing a vocational assessment had scores on the test that ranged from a low of 2 to a maximum of 12 with a mean of 6.56 (SD=4.9, 95% CI [6.13, 6.98]). The split-half reliability of the results treated as a Guttman scale is.913. Of the socio-demographic factors, sex had a moderate effect on scores with males scoring higher. There was no effect of age, schooling, education or language background. Performance was unrelated to scores on a memory malingering task or reading achievement. WRAIT scores were statistically significantly correlated with general knowledge and information processing speed.