Friday, January 15, 2021

Although some mating strategies among gay people resemble heterosexuals of the same sex, others resemble heterosexuals of the opposite sex, & yet in others, the pattern is different than among either heterosexual men or women

Valentova, Jaroslava V., and Marco Antonio C. Varella. 2021. “Initiation of Non-heterosexual Relationships.” PsyArXiv. January 14. doi:10.31234/osf.io/x7afv

Abstract: Human sexual orientation is an intriguing phenomenon which is still poorly understood and has important evolutionary implications. Evolutionary based studies mostly focus on heterosexual individuals and relationships, probably because non-heterosexuality concerns a minority of the population and decreases individual direct reproductive success. To better understand human nature, it is important to analyse whether the mating psychology of minorities exhibit specific evolved sexual/reproductive strategies. Here we review studies on partner preferences, mate choice, and flirting in non-heterosexual populations, to identify which patterns are similar to or different from heterosexuals. The general pattern supports the notion that sex differences are larger than within sex variation among people of different sexual orientations. However, although some mating strategies among non-heterosexuals resemble heterosexuals of the same sex, others resemble heterosexuals of the opposite sex, and yet in others, the pattern is different than among either heterosexual men or women. We point to limitations of the current state of this research, and we suggest possible future directions in the study of non-heterosexual relationship initiation.


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