Genetic Admixture Studies

Study Sample Size Main Finding
Fuerst et al. (2021) 10370 African and Amerindian ancestry are both negatively associated with general intelligence after controlling for multiple cultural, socioeconomic, and phenotypic factors.
Guo, Lin, & Harris (2019) 8078 African and Amerindian genetic ancestry are strongly negatively related to intelligence among socially-defined Blacks and Hispanics.
Lasker et al. (2019) 7273 European ancestry predicts cognitive ability over and above both parental socioeconomic status and measures of eye, hair, and skin color.
Kirkegaard et al. (2019) 1369 Genetic ancestry significantly predicts cognitive ability, independent of self-identified race/ethnicity.
Warne (2020) 193 European genetic heritage is positively correlated with total cognitive test score.
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Pub: 08 Mar 2023 19:58 UTC
Edit: 08 Mar 2023 20:17 UTC
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