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Impact of co-occurrent assortative mating and vertical cultural transmission on measures of genetic associations

Author

Listed:
  • Herzig, Anthony F.
  • Noûs, Camille
  • Saint Pierre, Aude
  • Perdry, Hervé

Abstract

Assortative mating for a given phenotype is the phenomenon by which mates select each other based on their phenotypic similarity. Other phenomena can create positive correlation between the parents’ and the offspring’s environment: vertical cultural transmission, or dynastic effects. When these phenomena occur together, they induce a gene-environment correlation at the population scale. It will impact genetic measures of associations such as SNP effect size and SNP-heritability estimates.

Suggested Citation

  • Herzig, Anthony F. & Noûs, Camille & Saint Pierre, Aude & Perdry, Hervé, 2026. "Impact of co-occurrent assortative mating and vertical cultural transmission on measures of genetic associations," Theoretical Population Biology, Elsevier, vol. 170(C), pages 26-35.
  • Handle: RePEc:eee:thpobi:v:170:y:2026:i:c:p:26-35
    DOI: 10.1016/j.tpb.2026.06.003
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