Understanding how genetic and environmental influences shape cognitive abilities remains a cornerstone of psychological research. Jiang et al. (2024) present an important study that examines these influences through a structured twin-based model. This research provides insight into how basic and higher-order cognitive functions are differentially affected by genetic inheritance and …
Shields et al. (2023) examined the effectiveness of the National Institutes of Health Toolbox Cognition Battery (NIHTB-CB) in identifying cognitive development and changes in individuals with intellectual disabilities (ID). The study focused on groups with fragile X syndrome (FXS), Down syndrome (DS), and other forms of intellectual disability (OID), offering …
This review examines the findings of Sauce, Liebherr, Judd, and Klingberg (2022) on how digital media influences cognitive development in children. By incorporating genetic data and controlling for socioeconomic factors, the study offers an evidence-based approach to understanding the effects of screen time, video gaming, and social interactions on intelligence …
