Article
The Genetic Specificity of Cognitive Tests After Controlling for General Cognitive Ability.
Behavior genetics - 1 Mar 2025
Procopio Francesca, Keser Engin, Knyspel Jacob, Malanchini Margherita, Rimfeld Kaili, Plomin Robert
Abstract excerpt
Diverse tests of cognitive abilities correlate about 0.30 phenotypically and about 0.60 genetically. Their phenotypic overlap defines general cognitive ability (g), driven largely by genetic overlap. Consequently, much of our understanding of the genetic landscape of specific cognitive tests likely reflects g rather than the tests themselves. Removing this g-associated genetic variance will sharpen research on...
Read the complete abstract on PubMedTopics
Share this publication in a Topic to start or enrich a Post.
