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Paul Beljan; Justin M. Gardner; Dana Homaijani – Roeper Review, 2024
Children with gifted intellects often earn lower scores on measures of processing speed than their nongifted counterparts. However, neuropsychological research indicates such a profile of scores is likely not due to a true innate neurocognitive processing speed deficit but is rather a statistical artifact resulting from the interference of common…
Descriptors: Cognitive Processes, Gifted, Children, Intelligence Tests
Ryan, Joseph J.; Gontkovsky, Samuel T. – Journal of Psychoeducational Assessment, 2021
We analyzed data from the WASI-II manual to determine discrepancy score reliabilities of the Verbal Comprehension (VCI) and Perceptual Reasoning (PRI) indexes and the four subtests in the child and adult standardization samples. Reliabilities of the VCI-PRI discrepancy scores range from 0.78 to 0.86 for children and 0.82 to 0.89 for adults and…
Descriptors: Intelligence Tests, Test Reliability, Scores, Children
Renee Bergeron; Randy G. Floyd; Patrick J. McNicholas; Ryan L. Farmer – School Psychology Review, 2023
This study examined the group and individual part score profiles of individuals with mild intellectual disability (ID) who participated in a clinical validity study supporting the Wechsler Intelligence Scale for Children, Fifth Edition (WISC-V) and a comparison group without ID derived from the WISC-V norming sample. Descriptive analyses revealed…
Descriptors: Intelligence Tests, Children, Mild Intellectual Disability, Scores
Takayanagi, Mizuho; Kawasaki, Yoko; Shinomiya, Mieko; Hiroshi, Hoshino; Okada, Satoshi; Ino, Tamiko; Sakai, Kazuko; Murakami, Kimiko; Ishida, Rie; Mizuno, Kaoru; Niwa, Shin-Ichi – Journal of Autism and Developmental Disorders, 2022
This study was a systematic review of research using the Wechsler Intelligence Scale for Children (WISC) with Autism Spectrum Disorder (ASD) to examine cognitive characteristics of children with ASD beyond the impact of revisions based on WISC and diagnostic criteria changes. The classic "islets of ability" was found in individuals with…
Descriptors: Cognitive Ability, Autism, Pervasive Developmental Disorders, Children
Mathangi Selvamenan; Angelina Paolozza; Joanna Solomon; Jack A. Naglieri – Psychology in the Schools, 2024
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…
Descriptors: Intelligence Tests, Scores, Race, Ethnicity
Wen-Feng Lai – International Journal of Early Childhood, 2024
The perspective of emergent literacy was applied to investigate the name-writing skills of 4-year-old, low-income Mandarin Chinese-speaking children in Taiwan. One hundred and eleven children in Taiwan were recruited from 12 public preschools. Children were individually assessed with a name-writing task, the Peabody Picture Vocabulary…
Descriptors: Foreign Countries, Low Income Students, Emergent Literacy, Chinese
Puttaswamy, Ash; Barone, Anjelica; Viezel, Kathleen D.; Willis, John O.; Dumont, Ron – Journal of Psychoeducational Assessment, 2020
An area of particular importance when examining index scores on the Wechsler Intelligence Scale for Children--Fifth Edition (WISC-V) is the utilization and interpretation of critical values and base rates associated with differences between an individual's subtest scaled score and the individual's mean scaled score for an index. For the WISC-V,…
Descriptors: Children, Intelligence Tests, Scores, Differences
Bal-Sezerel, Bilge; Atesgöz, N. Nazli; Kirisçi, Nilgün – Journal of Theoretical Educational Science, 2023
The Flynn effect, which advocated that there was a rise in the global IQ score, was widely accepted by the relevant scientific community. However, there are recent research findings that this effect has been reversed. In this study, both Flynn and anti-Flynn effects were investigated. The purpose of this study is to analyze students' general,…
Descriptors: Intelligence Tests, Scores, Elementary School Students, Intelligence Quotient
Ryan, Joseph J.; Glass Umfleet, Laura; Gontkovsky, Samuel T. – Journal of Psychoeducational Assessment, 2021
This investigation provides internal consistency reliabilities for the Wechsler Memory Scale--Fourth Edition (WMS-IV) subtest and index discrepancy scores using the standardization samples of the Adult and Older Adult batteries. Subtest reliabilities ranged from 0.00 to 0.93 for Adults and 0.25 to 0.94 for Older Adults. Three of 91 Adult…
Descriptors: Cognitive Tests, Memory, Adults, Intelligence Tests
Farmer, Ryan L.; Kim, Samuel Y. – Psychology in the Schools, 2020
Many prominent intelligence tests (e.g., Wechsler Intelligence Scale for Children, Fifth Edition [WISC-V] and Reynolds Intellectual Abilities Scale, Second Edition [RIAS-2]) offer methods for computing subtest- and composite-level difference scores. This study uses data provided in the technical manual of the WISC-V and RIAS-2 to calculate…
Descriptors: Children, Intelligence Tests, Scores, Test Reliability
Zemach, Moran; Vakil, Eli; Lifshitz, Hefziba – Journal of Applied Research in Intellectual Disabilities, 2023
Background: Life expectancy is on rise and the intriguing question is: When does cognitive decline occur among adults with intellectual disability, compared to adults with typical development? This cross-sectional study examined cognitive performance of crystallised/fluid intelligence, working and long-term memory of adults with intellectual…
Descriptors: Adults, Intellectual Disability, Intelligence Tests, Verbal Learning
Russell T. Warne – Gifted and Talented International, 2023
Tests of measurement invariance are essential to determining whether individual scores or group averages are comparable across populations. While international comparisons of mean IQ scores are common, tests of measurement invariance for intelligence test batteries (necessary for comparisons to be empirically supported) are rare. In this study,…
Descriptors: Foreign Countries, Adults, Intelligence Tests, Children
Giangrande, Evan J.; Beam, Christopher R.; Finkel, Deborah; Davis, Deborah W.; Turkheimer, Eric – Child Development, 2022
This study investigated the systematic rise in cognitive ability scores over generations, known as the "Flynn Effect," across middle childhood and early adolescence (7-15 years; 291 monozygotic pairs, 298 dizygotic pairs; 89% White). Leveraging the unique structure of the Louisville Twin Study (longitudinal data collected continuously…
Descriptors: Cognitive Ability, Scores, Intelligence Tests, Children
Brown, Amy M. C.; Sowcik, Matthew; Stedman, Nicole L. P.; Bunch, James C. – Journal of Leadership Education, 2023
This study was the first to examine two related constructs within the context of leadership. Stoicism is an ancient philosophy offering practical advice for a virtuous and eudaemonic life. As a method to examine one's emotional experiences (Sellars, 2006), leaders such as Roman Emperor Marcus Aurelius and Teddy Roosevelt (Aurelius, ca. 160 A.D.,…
Descriptors: Undergraduate Students, Student Leadership, Leadership Training, Specialization
Romi Bhakti Hartarto; Claudia Aravena; Arnab Bhattacharjee – Education Economics, 2024
The empirical link between children's cognitive ability and parental risk attitudes has been understudied. Specifically, an individual's educational outcome may reflect the decisions made on their behalf by parents, reflecting their risk attitudes. This paper aims to fill gaps in the existing literature by investigating whether parental risk…
Descriptors: Parent Child Relationship, Foreign Countries, Cognitive Ability, Parent Attitudes