The Scholastic Assessment Test (SAT) has been a central element of academic assessment in the United States for nearly a century. Initially designed to provide an equitable way to evaluate academic potential, its evolution reflects shifts in societal values, educational theories, and cognitive research. This post examines the SAT’s historical …
The Wechsler Intelligence Scale for Children-Fifth Edition (WISC-V) has been widely used to assess cognitive abilities in children. This article by Peter F. de Jong evaluates the validity of interpreting WISC-V profiles of strengths and weaknesses, which are often derived from differences between overall scores and index scores. Background The …
The Wechsler Adult Intelligence Scale—Fourth Edition (WAIS-IV) is widely recognized as one of the most utilized intelligence tests for adults. While previous studies have examined the test’s structure using the Cattell–Horn–Carroll (CHC) model, individuals aged 70 and older have often been excluded due to the absence of supplemental subtests in …
Frey and Detterman (2004) conducted an influential study examining the relationship between the Scholastic Assessment Test (SAT) and general cognitive ability (g). Their research sought to determine the degree to which SAT scores reflect g and assess the test’s potential use as a premorbid measure of intelligence. The findings provided …
Research comparing IQ scores from the Stanford-Binet and the Wechsler Adult Intelligence Scale (WAIS) reveals significant differences. These findings hold implications for assessing intellectual disabilities, diagnosing cognitive impairments, and understanding the practical outcomes of these assessments. This analysis reflects on the study conducted by Silverman et al. (2010), which reported …
This article examines the structure and cross-age consistency of the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV). The research evaluates how the test aligns with the Cattell-Horn-Carroll (CHC) theory of intelligence and whether it measures the same constructs across different age groups. The findings offer valuable insights into the application and …
