Analyzed data from standardization sample of 1981 Wechsler Adult Intelligence Scale-Revised (WAIS-R) to determine relationships of WAIS-R intelligence quotients (IQs) to demographic variables upon which sample was stratified. Found significant differences in mean IQs due to race and education level; sizeable differences for occupational groups;…

Evaluated the ability of the Wonderlic Personnel Test to replicate the Wechsler Adult Intelligence Scale (WAIS) with (N=120) normal persons divided into principal and cross-validation groups. Correlations between the Wonderlic IQs and the WAIS Full Scale IQs were .93 for the main group and .91 for the cross-validation group. (Author)

The Performance Scale of the Wechsler Adult Intelligence Scale-Revised was administered to 185 hearing-impaired young adults. A gender difference was found only on the Digit Symbol subtest, where females outperformed males. The high degree of factorial similarity between males and females indicated that the underlying construct being measured does…

Assessed the relationship between pleasure-aversion scores (PAS) and intelligence using all subtests of the Wechsler Adult Intelligence Scale (WAIS). The PAS measures were essentially uncorrelated with the WAIS indices for women (N=34) but were meaningful for men (N=28). (JAC)

Intelligence quotient (IQ) differences among groups according to sex, and demographic and other variables have been explored for a variety of intelligence tests. This investigation analyzed data from the standardization sample for the 1981 Wechsler Adult Intelligence Scale-Revised (WAIS-R) to determine the relationship of WAIS-R IQs to the…

IN THE LONGITUDINAL BERKELEY GROWTH STUDY, SUBJECTS WERE TESTED AT 16, 18, 21, AND 26 YEARS ON THE WECHSLER-BELLEVUE, AND AT 36 YEARS ON THE WECHSLER ADULT INTELLIGENCE SCALE, WHICH CONTAIN BOTH VERBAL AND NON-VERBAL SUBSCALES. THE MOST CONSISTENT INCREASES IN MEAN SCORES OVER THE PERIOD WERE IN INFORMATION, VOCABULARY, AND COMPREHENSION. DIGIT…

The standardization sample of the Wechsler Adult Intelligence Scale-Revised (WAIS-R) was the basis for an analysis of the WAIS-R subscales in relation to demographic variables. Canonical correlation with orthogonal rotation of composite structural components was performed in order to determine interrelations between both sets of variables.…

Reviews developmental literature on cognitive gender differences; and compares past and present trends in gender differences, by age, from standardizations of the Wechsler Intelligence Scales and the California Achievement Tests. Decreases are found in gender differences for adolescents but not for adults. Implications are discussed. (SLD)

This study attempts to integrate and extend previous research by multivariate investigation to determine multidimensional relationships among both the Wechsler Adult Intelligence Scale-Revised (WAIS-R) subscales and the demographic variables for the 1981 WAIS-R standardization sample. Canonical correlation with orthogonal rotation of composite…

Investigated stability of Wechsler Adult Intelligence Scale-Revised intelligence quotients (IQs) for 52 high school students. One-half of subjects were retested after 3 months; other half after 18 months. Stability coefficients were uniformly high for both retest intervals. IQs for males retested after 18 months increased beyond practice effect.…

IN THIS STUDY ON THE EFFECTS OF STRUCTURE AND SEQUENCE ON ADULT LEARNING, 96 ADULTS UNFAMILIAR WITH NUMBER BASES AND RANGING IN AGE FROM 23 TO 53 WERE RANDOMLY ASSIGNED TO FOUR DIFFERENTIALLY STRUCTURED INTRODUCTORY MATERIALS (HISTORY OF MEASUREMENT, BASE TEN, BASE SEVEN, OR PRINCIPLES OF NUMBER BASES) AND TO THREE DIFFERENTIALLY SEQUENCED…

A maximum-likelihood confirmatory factor analysis was performed by applying LISREL VII to the Wechsler Adult Intelligence Scale-Revised results of a normal elderly sample of 225 adults. Results indicate that a three-factor model fits best across all sample combinations. A mild gender effect is discussed. (SLD)

To examine participant and examiner bias, graduate students posing as disabled examiners in a wheelchair administered the Wechsler Adult Intelligence Scale - Revised to 101 nondisabled college students. In terms of bias operating to influence subtest scores, only participant gender had a significant effect. Men scored higher than women on both the…

Performance on the Digit Span (DSP) and Digit Symbol (DSY) subtests of the Wechsler Adult Intelligence Scale (WAIS) have been said to be vulnerable to the effects of anxiety, seating arrangements, and sex of subject. To determine the effects of these variables on anxiety and test performance on the WAIS-R DSP and DSY subtests, 40 male and 40…