ArticleChild development2022
Early manifestations of intellectual performance: Evidence that genetic effects on later academic test performance are mediated through verbal performance in early childhood.
Article in Child development, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Non-cognitive skills mediate education-related polygenic score associations with academic achievement across development.Nature communications · 2026Article
- Evocative effects of children's education-associated genetics on maternal parenting: results from the Norwegian mother, father and child cohort study.Journal of child psychology and psychiatry, and allied disciplines · 2026Article
- Parenting in the Context of the Child: Genetic and Social Processes.Monographs of the Society for Research in Child Development · 2022Article
- Evocative effects on the early caregiving environment of genetic factors underlying the development of intellectual and academic ability.Child developmentArticle
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9 authors.
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Abstract
Intellectual performance is highly heritable and robustly predicts lifelong health and success but the earliest manifestations of genetic effects on this asset are not well understood. This study examined whether early executive function (EF) or verbal performance mediate genetic influences on subsequent intellectual performance, in 561 U.S.-based adoptees (57% male) and their birth and adoptive parents (70% and 92% White, 13% and 4% African American, 7% and 2% Latinx, respectively), administered measures in 2003-2017. Genetic influences on children's academic performance at 7 years were mediated by verbal performance at 4.5 years (β = .22, 95% CI [0.08, 0.35], p = .002) and not via EF, indicating that verbal performance is an early manifestation of genetic propensity for intellectual performance.
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