Cited by 303Cognitive Abilities and TestingIntergenerational and Educational Inequality StudiesGenetic Associations and Epidemiology

Genetic and Environmental Influences on Cognition Across Development and Context

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Tucker-Drob, Elliot M., Briley, Daniel A., Harden, K. Paige·2013·Current Directions in Psychological Science

Abstract

Genes account for between approximately 50% and 70% of the variation in cognition at the population level. However, population-level estimates of heritability potentially mask marked subgroup differences. We review the body of empirical evidence indicating that (a) genetic influences on cognition increase from infancy to adulthood, and (b) genetic influences on cognition are maximized in more advantaged socioeconomic contexts (i.e., a Gene × Socioeconomic Status interaction). We discuss potential mechanisms underlying these effects, particularly transactional models of cognitive development. Transactional models predict that people in high-opportunity contexts actively evoke and select positive learning experiences on the basis of their genetic predispositions; these learning experiences, in turn, reciprocally influence cognition. The net result of this transactional process is increasing genetic influence with increasing age and increasing environmental opportunity.

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Crossref · 10.1177/0963721413485087

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  • Genetic variation is probabilistically related to psychiatric, medical, and social outcomes, partly through environmental pathways that can vary by historical, political, and economic setting.

    “Genetic differences are probabilistically associated with psychiatric, medical, and social outcomes, in part via environmental mechanisms that might differ across historical, political, and economic contexts61.”

    From Multivariate analysis of 1.5 million people identifies genetic associations with traits related to self-regulation and addiction. (2021) · cites this paper as [61]

    The Transactional Models of Cognitive Development and Socioeconomic Differences in Heritability sections (pages unavailable) describe genetic influences on cognition operating through environmental experiences that vary with socioeconomic opportunity. The educational-attainment example also shows variation across historical settings. The paper does not establish the claim for psychiatric or medical outcomes, so the cited sentence extends beyond its scope. (LLM, conf=0.86)

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  • The increasing genetic influence with age and the US G × SES effect may both reflect a process of increased and accumulated effects of gene-environment transactions with increased opportunity that comes with both social class and age.

    “Indeed, both phenomena may reflect a process of increased and accumulated effects of gene-environment transactions with the increased opportunity that comes with both social class and age (Tucker-Drob et al., 2013; Turkheimer & Horn, 2014).”

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Authors
Tucker-Drob, E. M., Briley, D. A., & Harden, K. P.
Affiliations
  • Department of Psychology and Population Research Center, University of Texas at Austin
  • The University of Texas at Austin (US)
Venue
Current Directions in Psychological Science
Published
2013-09-25
Volume
22
Issue
5
Pages
349-355
ISSN
  • 0963-7214 (ISSN-L)
  • 1467-8721
OpenAlex
W2135600715
Cited by
295
References
47
Citations by year
2026: 18 · 2025: 33 · 2024: 28 · 2023: 25 · 2022: 33 · 2021: 33 · 2020: 26 · 2019: 18 · 2018: 21 · 2017: 18 · 2016: 18 · 2015: 16 · 2014: 7 · 2013: 1
FWCI
18.91
Type
journal article
Language
en
Open access
Locations
  • Current Directions in Psychological Science (publishedVersion)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
Eunice Kennedy Shriver National Institute of Child Health and Human Development (R24HD042849, R21HD069772, T32HD007081)
Topics
  • Social Sciences › Psychology › Experimental and Cognitive Psychology › Cognitive Abilities and Testing
  • Social Sciences › Sociology and Political Science › Intergenerational and Educational Inequality Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Associations and Epidemiology
Keywords
environmental influences on cognition, socioeconomic status, learning opportunities, genetic susceptibility

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