Hubbard et al. (2015) examined the relationship between dysphoria and working memory (WM) capacity, focusing on how depressive thoughts influence cognitive performance. Their findings provide important insights into how mood-congruent processing may interfere with goal-oriented tasks, highlighting potential reasons for memory and concentration difficulties often reported by individuals with depressive …
The study by Kipp et al. (2015) investigates how children born preterm process recognition memory. By examining both familiarity- and recollection-based retrieval, the research provides valuable insights into the cognitive differences associated with prematurity and its impact on hippocampal development. Background Prematurity is often linked to reduced hippocampal volume, which …
Abstract This study aimed to investigate the differentiation between cognitive abilities assessed by the Jouve Cerebrals Crystallized Educational Scale (JCCES) and General Ability Measure for Adults (GAMA). A sample of 63 participants completed both JCCES and GAMA subtests. Pearson correlation and factor analysis were used to analyze the data. The …
Abstract This study aimed to examine the relationship between the Jouve Cerebrals Crystallized Educational Scale (JCCES) and the American College Test (ACT) by conducting a factor analysis. The dataset consisted of 60 observations, with Pearson’s correlation revealing significant associations between all variables. The factor analysis identified three factors, with the …
Bredesen’s 2014 study introduces an innovative approach to addressing cognitive decline, particularly in conditions such as Alzheimer’s disease. This research explores a multi-modal therapeutic framework called Metabolic Enhancement for Neurodegeneration (MEND), highlighting its potential to improve cognitive abilities in early-stage cases. The findings are promising yet warrant further investigation to …
Anjos et al. (2013) examine how early nutrition influences cognitive and behavioral development in children. The study highlights the connection between maternal diet during pregnancy and the long-term neurodevelopmental outcomes of offspring. By focusing on specific nutrients and the holistic impact of nutrition, this research contributes to an evolving understanding …
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 …
Price, Mazzocco, and Ansari (2013) conducted a study to investigate the brain mechanisms involved in mental arithmetic and their connection to high school math performance. By examining brain activity during single-digit calculations, the researchers highlighted how specific neural patterns relate to mathematical competence, measured through PSAT math scores. This work …
Frank L. Schmidt’s 2011 article provides an in-depth examination of the observed differences between males and females in technical aptitude. The study attributes these differences to variations in experience and interest in technical domains rather than inherent differences in general mental ability (GMA). Through four predictive tests backed by a …
Roberts and Thompson (2011) conducted a thorough analysis of item parameter estimation methods within the Generalized Graded Unfolding Model (GGUM). Their work focused on the performance of the Marginal Maximum A Posteriori (MMAP) procedure compared to other approaches, including Marginal Maximum Likelihood (MML) and Markov Chain Monte Carlo (MCMC). By …
