Male Homosexual Preference: Femininity and the Older Brother Effect in Indonesia
Male homosexual preference (MHP) is an evolutionary enigma because it is partially heritable and imposes a fertility cost. In occidental societies, homosexual men are feminized at various levels and they have more older brothers than heterosexual men. To evaluate whether femininity and the fraternal...
Main Authors: | Sarah Nila, Pierre-Andre Crochet, Julien Barthes, Puji Rianti, Berry Juliandi, Bambang Suryobroto, Michel Raymond |
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Format: | Article |
Language: | English |
Published: |
SAGE Publishing
2019-11-01
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Series: | Evolutionary Psychology |
Online Access: | https://doi.org/10.1177/1474704919880701 |
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