title: A comparison of the NART (restandardized) and the NART-R (revised).
abstract: The ability of the National Adult Reading Test (NART; Nelson & Willison, 1991) and the revised NART (NART-R; Crawford, 1990) to estimate IQ was examined in a healthy sample (N = 47) using the Wechsler Adult Intelligence Scale-Revised (WAIS-R) scores as the criterion. Mean estimated IQs from the NART-R were not significantly different from the WAIS-R Full Scale and Performance IQ, but the NART-R significantly overestimated Verbal IQ by 2.5 points. Nelson & Willison's (1991) NART equations significantly overestimated Full Scale and Verbal IQ by 5.3 and 5.5 IQ points respectively. The NART-R had significantly higher correlations with Full Scale and Verbal IQ than the NART.
authors.affiliation: Department of Psychology, Claybury Hospital, Essex, UK.
authors.forename: D
authors.initials: D
authors.lastname: Mockler
authors.forename: J
authors.initials: J
authors.lastname: Riordan
authors.forename: T
authors.initials: T
authors.lastname: Sharma
mesh_terms: D000328:Adult; D000368:Aged; D005260:Female; D006801:Humans; D007361:Intelligence Tests; D008297:Male; D008875:Middle Aged; D011594:Psychometrics; D011932:Reading; D015203:Reproducibility of Results; D012959:Socioeconomic Factors