This study was conducted to examine the relationships between general intelligence test scores and race, ethnicity, gender, and parental education using the Naglieri General Ability Tests: Verbal, Nonverbal and Quantitative (Naglieri & Brulles, & Lansdowne, 2021) for three samples that closely match the U.S. population. Few differences…

Pearson now uses a technology-based testing platform, Q-Interactive, to administer tests previously available in paper versions. The same norms are used for both versions; Pearson's in-house equivalency studies indicated that both versions are equated. The goal of the current study is to independently evaluate equivalency findings. For the current…

Theory of mind describes the ability to engage in perspective-taking, understand intentions, and predict actions and emotions. Theory of mind typically achieves major developmental milestones around age of 5, coinciding with the transition to kindergarten, and is associated with a verbal ability (receptive and expressive vocabulary), executive…

Learners with autism spectrum disorder (ASD) often exhibit difficulty in the area of reading comprehension. Research connecting the learning needs of individuals with ASD, existing effective practices, teacher training, and teacher perceptions of their own ability to teach reading comprehension is scarce. Quantitative survey methodology and…

Protocols from 108 administrations of the Reynolds Intellectual Assessment Scales were evaluated to determine the frequency of examiner errors and their impact on the accuracy of three test composite scores, the Composite Ability Index (CIX), Verbal Ability Index (VIX), and Nonverbal Ability Index (NIX). Students committed at least one…

School psychologists should be aware of developmental risk factors for children who have been abused or neglected. The present study used the "Wechsler Intelligence Scale for Children, Fourth Edition" to examine the cognitive abilities of 120 children in foster care subsequent to maltreatment. Results indicated that, compared to a…

To investigate the relationship between relational aggression and school performance, this study examined the relative and combined associations among relational aggression, overt aggression, and victimization and children's academic performance. Additionally this study examined the relative associations among relational and overt aggression and…

The Reynolds Intellectual Assessment Scales (RIAS) is a recently developed, individually administered psychometric instrument designed to measure general cognitive ability, as well as verbal (crystallized) intelligence, nonverbal (fluid) intelligence, and memory. Test reviewers have recommended the use of the RIAS despite the fact that, although…

The present investigation examined the validity of the Comprehensive Test of Nonverbal Intelligence (CTONI) with the Woodcock-Johnson III Tests of Cognitive Abilities (WJ-III COG) by administering these instruments in counterbalanced order to 60 college students. Results indicated that the mean CTONI NIQ score was not significantly different from…

Fifty-six preschoolers were placed in a high-active or comparison group based on a preschool rating scale. Individual types of behavior that differentiated between groups and an interaction of group with setting indicated that comparison preschoolers modulated changing activities during play and TV, whereas preschoolers with hyperactivity…

Administered the Wechsler Intelligence Scale for Children-Revised to 187 Black, 184 Hispanic, and 184 White children aged six to 11. The Verbal-Performance (V-P) IQ discrepancies were determined. The overall mean of 10.74 was similar to the V-P discrepancy found in the WISC-R standardization sample. (JAC)

Compared scores on the Peabody Picture Vocabulary Test-Revised (PPVT-R) and Wechsler Intelligence Scale for Children-Revised (WISC-R) for 40 nonexceptional second graders. Subjects tended to score lower on PPVT-R than on WISC-R; scores from the tests were moderately correlated; and order of administration did not appear to alter scores. (NRB)

The data shows that productivity in terms of word frequency or story length in children is considerably less than that typically encountered in most adult populations. (Author)

Examined the performance of 51 referred rural children on the Peabody Picture Vocabulary Test (Revised) in relation to the Wechsler Intelligence Scale for Children (Revised). Results indicated that while verbal comprehension may contribute most to successful performance on the PPVT-R, perceptual organization may play a significant though lesser…

Explored the relationships of the Revised Peabody Picture Vocabulary Test (PPVT-R), Peabody Individual Achievement Test, and the McCarthy Scales of Children's Abilities in elementary students. The PPVT-R appears to be most appropriate as a brief measure of verbal comprehension, rather than a substitute for the McCarthy scales. (JAC)