Research into high intelligence provides valuable insights into human cognitive abilities and their impact on individual and societal progress. By exploring the historical development of intelligence studies, the challenges of measuring exceptional cognitive abilities, and recent advancements in neuroscience and psychometrics, this article highlights the ongoing importance of understanding high-IQ …
The Wechsler Adult Intelligence Scale (WAIS), developed in 1955 by David Wechsler, introduced a broader and more dynamic approach to assessing cognitive abilities. Over the years, it has been refined through several editions, becoming one of the most widely used tools in psychological and neurocognitive evaluations. This post reviews its …
The Jouve-Cerebrals Word Similarities (JCWS) test offers a detailed approach to assessing vocabulary and verbal reasoning abilities. This post examines the psychometric properties of the test, focusing on its reliability, validity, and potential applications in academic and clinical settings. Background The JCWS test builds on the foundation established by the …
Liang’s (2020) study on Bayesian Structural Equation Modeling (BSEM) focuses on the use of small-variance normal distribution priors (BSEM-N) for analyzing sparse factor loading structures. This research provides insights into how different priors affect model performance, offering valuable guidance for researchers employing BSEM in their work. Background Bayesian Structural Equation …
This study examines how cognitive abilities vary between literary and scientific contexts. By analyzing assessment data from 60 participants using JCCES and ACT tools, the research identifies distinct patterns that suggest the need for tailored educational approaches. These findings emphasize the importance of understanding how domain-specific tasks engage different cognitive …
