The causation of sexual orientation is likely to be complex and influenced by multiple factors. We advocate incorporating a broader cultural view into evolutionary and genetic studies to account for differences in how sexual orientation is experienced, expressed and understood in both humans and nonhuman animals.
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References
Ganna, A. et al. Science 365, eaat7693 (2019).
Sommer, V. & Vasey, P. Homosexual Behaviour in Animals: Evolutionary Perspectives (Cambridge Univ. Press, 2006).
Bailey, N. W. & Zuk, M. Trends Ecol. Evol. 24, 439–446 (2009).
Savolainen, V. & Hodgson, J. A. in Encyclopedia of Evolutionary Psychological Sciences (eds Shackelford, T. K. & Weekes-Shackelford, V. A.) https://doi.org/10.1007/978-3-319-16999-6_3403-1 (Springer International, 2016).
Dauwalder, B., Tsujimoto, S., Moss, J. & Mattox, W. Genes Dev. 16, 2879–2892 (2002).
Grosjean, Y., Grillet, M., Augustin, H., Ferveur, J.-F. & Featherstone, D. E. Nat. Neurosci. 11, 54–61 (2008).
Mizumoto, N., Bourguignon, T. & Bailey, B. Proc. Natl Acad. Sci. USA 19, e2212401119 (2022).
Salia, S. et al. Brain Behav. Immun. Health 30, 100637 (2023).
Clive, J., Flintham, E. & Savolainen, V. Nat. Ecol. Evol. 7, 1287–1301 (2023).
Vasey, P. L. Arch. Sex. Behav. 31, 51–62 (2002).
Jabbour, J. et al. Proc. Natl Acad. Sci. USA 117, 18369–18377 (2020).
Minturn, L., Grosse, M. & Haider, S. Ethnology 8, 301–318 (1969).
Barthes, J., Crochet, P. A. & Raymond, M. PLoS ONE 10, e0134817 (2015).
Young, L. C., Zaun, B. J. & Vanderwerf, E. A. Biol. Lett. 4, 323–325 (2008).
Martin, J. et al. Biol. Psychiatry 89, 1127–1137 (2021).
Zietsch, B. P. et al. Nat. Hum. Behav. 5, 1251–1258 (2021).
Zietsch, B. P. et al. Evol. Hum. Behav. 29, 424–433 (2008).
Song, S. & Zhang, J. Proc. Natl Acad. Sci. USA 120, e2303418120 (2023).
Rice, W. R., Friberg, U. & Gavrilets, S. Q. Rev. Biol. 87, 343–368 (2012).
Bocklandt, S., Horvath, S., Vilain, E. & Hamer, D. H. Hum. Genet. 118, 691–694 (2006).
Rice, W. R., Friberg, U. & Gavrilets, S. BioEssays 35, 764–770 (2013).
Chivers, M. L. Arch. Sex. Behav. 46, 1161–1179 (2017).
Diamond, L. Sexual Fluidity: Understanding Women’s Love and Desire (Harvard University Press, 2009).
Verweij, K. J. H. et al. Behav. Genet. 38, 257–265 (2008).
Rahman, Q., Xu, Y., Lippa, R. A. & Vasey, P. L. Arch. Sex. Behav. 49, 595–606 (2020).
Vasey, P. L. & VanderLaan, D. P. Psychol. Sci. 21, 292–297 (2010).
Gómez Jiménez, F. R. & Vasey, P. L. Evol. Hum. Behav. 43, 224–233 (2022).
Acknowledgements
We thank the participants of a Royal Society–Theo Murphy scientific meeting on ‘Genetics and evolution of sexual orientation’ (27–28 March 2023) for the lively discussion that initiated this Comment; G. Rieger and P. Vasey for comments on the manuscript; and the Royal Society, the American Institute of Bisexuality and the Evolution Education Trust for funding. For the purpose of open access, the corresponding author has applied a ‘Creative Commons Attribution’ (CC BY) licence to any Author Accepted Manuscript version arising.
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Nature Ecology & Evolution thanks Thomas Dickins and the other, anonymous, reviewer(s) for their contribution to the peer review of this work.
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Savolainen, V., Bailey, N.W., Diamond, L. et al. A broader cultural view is necessary to study the evolution of sexual orientation. Nat Ecol Evol 8, 181–183 (2024). https://doi.org/10.1038/s41559-023-02273-9
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DOI: https://doi.org/10.1038/s41559-023-02273-9