Sex differences in human mate preferences vary across sex ratios
- PMID: 34284630
- PMCID: PMC8292757
- DOI: 10.1098/rspb.2021.1115
Sex differences in human mate preferences vary across sex ratios
Erratum in
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Correction to: 'Sex differences in human mate preferences vary across sex ratios' (2023) by Walter et al.Proc Biol Sci. 2023 Jul 26;290(2003):20231513. doi: 10.1098/rspb.2023.1513. Epub 2023 Jul 19. Proc Biol Sci. 2023. PMID: 37440323 Free PMC article. No abstract available.
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Correction to: 'Fission-fusion dynamics in sheep: the influence of resource distribution and temporal activity patterns' (2023) by Della Libera et al.R Soc Open Sci. 2023 Aug 14;10(8):231083. doi: 10.1098/rsos.231083. eCollection 2023 Aug. R Soc Open Sci. 2023. PMID: 37583616 Free PMC article.
Abstract
A wide range of literature connects sex ratio and mating behaviours in non-human animals. However, research examining sex ratio and human mating is limited in scope. Prior work has examined the relationship between sex ratio and desire for short-term, uncommitted mating as well as outcomes such as marriage and divorce rates. Less empirical attention has been directed towards the relationship between sex ratio and mate preferences, despite the importance of mate preferences in the human mating literature. To address this gap, we examined sex ratio's relationship to the variation in preferences for attractiveness, resources, kindness, intelligence and health in a long-term mate across 45 countries (n = 14 487). We predicted that mate preferences would vary according to relative power of choice on the mating market, with increased power derived from having relatively few competitors and numerous potential mates. We found that each sex tended to report more demanding preferences for attractiveness and resources where the opposite sex was abundant, compared to where the opposite sex was scarce. This pattern dovetails with those found for mating strategies in humans and mate preferences across species, highlighting the importance of sex ratio for understanding variation in human mate preferences.
Keywords: cross-cultural; mate preferences; mating market; sex differences; sex ratio.
Conflict of interest statement
We declare we have no competing interests.
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References
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- Mills SC, Reynolds JD. 2003. Operational sex ratio and alternative reproductive behaviours in the European bitterling, Rhodeus sericeus. Behav. Ecol. Sociobiol. 54, 98-104. (10.1007/s00265-003-0616-1) - DOI
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