Adaptativas
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Prática dos jovens |
Macaca fuscata
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M F |
Gunst et al. (2013Gunst, N., Leca, J.-B., & Vasey, P. L. (2013). Development of sexual and socio-sexual behaviours in free-ranging juvenile male Japanese macaques, Macaca fuscata. Behaviour, 150(11), 1225-1254. https://doi.org/10.1163/1568539X-00003088 https://doi.org/https://doi.org/10.1163/...
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M |
Leca et al. (2014Leca, J.-B., Gunst, N., & Vasey, P. L. (2014). Male homosexual behavior in a free-ranging all-male group of Japanese macaques at Minoo, Japan. Archives of Sexual Behavior , 43(5), 853-861. https://doi.org/10.1007/s10508-014-0310-6 https://doi.org/https://doi.org/10.1007/...
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Tursiops sp. |
M F |
Mann (2006Mann, J. (2006). Establishing trust: Socio-sexual behaviour and the development of male-male bonds among Indian Ocean bottlenose dolphins. In V. Sommer & P. L. Vasey (Eds.), Homosexual behaviour in animals: An evolutionary perspective (pp. 107-130). Cambridge, England: Cambridge University Press.) |
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Delphinapterus leucas
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M F |
Lilley et al. (2020Lilley, M. K., Ham, J. R., & Hill, H. M. (2020). The development of socio-sexual behavior in belugas (Delphinapterus leucas) under human care. Behavioural Processes, 171, artigo e104025. https://doi.org/10.1016/j.beproc.2019.104025 https://doi.org/https://doi.org/10.1016/...
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Pan paniscus
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F |
Manson et al. (1997Manson, J. H., Perry, S., & Parish, A. R. (1997). Nonconceptive sexual behavior in bonobos and capuchins. International Journal of Primatology, 18(5), 767-786.) |
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Cebus capucinus imitator
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M F |
Manson et al. (1997Manson, J. H., Perry, S., & Parish, A. R. (1997). Nonconceptive sexual behavior in bonobos and capuchins. International Journal of Primatology, 18(5), 767-786.) |
Diminuição do conflito intrassexual |
Hydromyza livens
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M |
Preston-Mafham (2006Preston‐Mafham, K. (2006). Post‐mounting courtship and the neutralizing of male competitors through “homosexual” mountings in the fly Hydromyza livens F. (Diptera: Scatophagidae). Journal of Natural History, 40(1-2), 101-105. https://doi.org/10.1080/00222930500533658 https://doi.org/https://doi.org/10.1080/...
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Gnatocerus cornutus
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M |
Lane et al. (2016Lane, S. M., Haughan, A. E., Evans, D., Tregenza, T., & House, C. M. (2016). Same-sex sexual behaviour as a dominance display. Animal Behaviour , 114, 113-118. https://doi.org/10.1016/j.anbehav.2016.01.005 https://doi.org/https://doi.org/10.1016/...
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Estreitamento de laços |
Tursiops sp. |
M |
Mann (2006Mann, J. (2006). Establishing trust: Socio-sexual behaviour and the development of male-male bonds among Indian Ocean bottlenose dolphins. In V. Sommer & P. L. Vasey (Eds.), Homosexual behaviour in animals: An evolutionary perspective (pp. 107-130). Cambridge, England: Cambridge University Press.) |
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Bison bison
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M |
Vervaecke & Roden (2006Vervaecke, H., & Roden, C. (2006). Going with the herd: Same-sex interaction and competition in American bison. In V. Sommer & P. L. Vasey (Eds.), Homosexual behaviour in animals: An evolutionary perspective (pp. 131-153). Cambridge, England: Cambridge University Press .) |
Seleção de parentesco |
Homo sapiens
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M F |
Wilson (1975Wilson, E. O. (1975). Sociobiology: The new synthesis. Cambridge, MA: Belknap Press.) |
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M |
VanderLaan & Vasey (2012Vanderlaan, D. P., & Vasey, P. L. (2012). Relationship status and elevated avuncularity in Samoan fa’afafine. Personal Relationships, 19(2), 326-339. https://doi.org/10.1111/j.1475-6811.2011.01364.x https://doi.org/https://doi.org/10.1111/...
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Neutras
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Reforço hedonista |
Homo sapiens
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M F |
Menezes & Brito (2007Menezes, A. B. C., & Brito, R. C. S. (2007). Reflexão sobre a homossexualidade como subproduto da evolução do prazer. Psicologia em Estudo, 12(1), 133-139. https://doi.org/10.1590/s1413-73722007000100016 https://doi.org/https://doi.org/10.1590/...
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Macaca fuscata
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F |
Vasey & Duckworth (2006Vasey, P. L. (2006). The pursuit of pleasure: Homosexual behaviour, sexual reward and evolutionary history in Japanese macaques. In V. Sommer & P. L. Vasey (Eds.), Homosexual behaviour in animals: An evolutionary perspective (pp. 191-219). Cambridge, England: Cambridge University Press .) |
Efeitos pleiotrópicos |
Homo sapiens
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M F |
J. M. Bailey et al. (1994Bailey, J. M., Gaulin, S., Agyei, Y., & Gladue, B. A. (1994). Effects of gender and sexual orientation on evolutionarily relevant aspects of human mating psychology. Journal of Personality and Social Psychology, 66(6), 1081-1093. https://doi.org/10.1037/0022-3514.66.6.1081 https://doi.org/https://doi.org/10.1037/...
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M F |
VanderLaan & Vasey (2008VanderLaan, D. P., & Vasey, P. L. (2008). Mate retention behavior of men and women in heterosexual and homosexual relationships. Archives of Sexual Behavior , 37(4), 572-585. https://doi.org/10.1007/s10508-006-9139-y https://doi.org/https://doi.org/10.1007/...
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M F |
Zietsch et al., (2008Zietsch, B. P., Morley, K. I., Shekar, S. N., Verweij, K. J. H., Keller, M. C., Macgregor, S.,. . . Martin, N. G. (2008). Genetic factors predisposing to homosexuality may increase mating success in heterosexuals. Evolution and Human Behavior , 29(6), 424-433. https://doi.org/10.1016/j.evolhumbehav.2008.07.002 https://doi.org/https://doi.org/10.1016/...
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Antagonismo sexual |
Homo sapiens
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M |
Camperio-Ciani et al. (2004Camperio-Ciani, A., Corna, F., & Capiluppi, C. (2004). Evidence for maternally inherited factors favouring male homosexuality and promoting female fecundity. Proceedings of the Royal Society B: Biological Sciences, 271(1554), 2217-2221. https://doi.org/10.1098/rspb.2004.2872 https://doi.org/https://doi.org/10.1098/...
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M |
Rahman et. al. (2008Rahman, Q., Collins, A., Morrison, M., Orrells, J. C., Cadinouche, K., Greenfield, S.,. . . Begum, S. (2008). Maternal inheritance and familial fecundity factors in male homosexuality. Archives of Sexual Behavior , 37(6), 962-969. https://doi.org/10.1007/s10508-007-9191-2 https://doi.org/https://doi.org/10.1007/...
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M |
Iemmola & Camperio-Ciani (2009Iemmola, F., & Camperio-Ciani, A. (2009). New evidence of genetic factors influencing sexual orientation in men: Female fecundity increase in the maternal line. Archives of Sexual Behavior, 38(3), 393-399. https://doi.org/10.1007/s10508-008-9381-6 https://doi.org/https://doi.org/10.1007/...
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Hierarquia ou cooperação |
Homo sapiens
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M F |
Werner (2006) |
Não-adaptativas
a
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Erro na identificação |
Drosophila melanogaster
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M |
Zhang & Odenwald (1995Zhang, S. D., & Odenwald, W. F. (1995). Misexpression of the white (w) gene triggers male-male courtship in Drosophila. Proceedings of the National Academy of Sciences of the United States of America, 92(12), 5525-5529. https://doi.org/10.1073/pnas.92.12.5525 https://doi.org/https://doi.org/10.1073/...
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M |
Macchiano et al. (2018Macchiano, A., Razik, I., & Sagot, M. (2018). Same-sex courtship behaviors in male-biased populations: Evidence for the mistaken identity hypothesis. Acta Ethologica, 21(3), 147-151. https://doi.org/10.1007/s10211-018-0293-8 https://doi.org/https://doi.org/10.1007/...
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Teleogryllus oceanicus
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M |
N. W. Bailey & French (2012Bailey, N. W., & French, N. (2012). Same-sex sexual behaviour and mistaken identity in male field crickets, Teleogryllus oceanicus. Animal Behaviour, 84(4), 1031-1038. https://doi.org/10.1016/j.anbehav.2012.08.001 https://doi.org/https://doi.org/10.1016/...
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Várias espécies de invertebrados |
M |
Scharf & Martin (2013Scharf, I., & Martin, O. Y. (2013). Same-sex sexual behavior in insects and arachnids: Prevalence, causes, and consequences. Behavioral Ecology and Sociobiology, 67(11), 1719-1730. https://doi.org/10.1007/s00265-013-1610-x https://doi.org/https://doi.org/10.1007/...
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Efeito prisão |
Poecilia reticulata
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M |
Field & Waite (2004Field, K. L., & Waite, T. A. (2004). Absence of female conspecifics induces homosexual behaviour in male guppies. Animal Behaviour , 68(6), 1381-1389. https://doi.org/10.1016/j.anbehav.2003.12.022 https://doi.org/https://doi.org/10.1016/...
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Ischnura elegans
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M |
Van Gossum et al. (2005Van Gossum, H., De Bruyn, L., & Stoks, R. (2005). Reversible switches between male-male and male-female mating behaviour by male damselflies. Biology Letters, 1(3), 268-270. https://doi.org/10.1098/rsbl.2005.0315 https://doi.org/https://doi.org/10.1098/...
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Carpodacus mexicanus
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M |
McGraw & Hill (1999McGraw, K. J., & Hill, G. E. (1999). Induced homosexual behaviour in male house finches (Carpodacus mexicanus): The “Prisoner Effect”. Ethology Ecology and Evolution, 11(2), 197-201. https://doi.org/10.1080/08927014.1999.9522837 https://doi.org/https://doi.org/10.1080/...
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