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Är du på riktigt? Är de halvkvinnor för att de inte vill ha dig, eller hur menar du? Det är ju rent och skärt trams att lesbiska kvinnor har högre testosteronnivåer än andra kvinnor. Om du vill hävda annat får du gärna visa på en (trovärdig) källa!
Severi Luoto and co-authors, Adjunct Professor Markus J. Rantala from University of Turku in Finland and Professor Indrikis Krams from the University of Tartu in Estonia and University of Latvia, examined 460 scientific studies from neuroscience, biology and psychology. Their review identified clusters of sex-typical traits which vary in degrees of masculinity.
Non-heterosexual women tend toward higher masculinity on physiological traits such as facial structure, digit ratio, long bone growth and auditory biomarkers. For behavioural and psychological traits, they have a greater propensity to engage in risky behaviour, alcohol use, and sexual sensation seeking.
While these traits vary between heterosexual and non-heterosexual women, the current findings suggest the traits also vary between different types of non-heterosexual women.
Luoto says that women have increasingly more masculine traits across the spectrum of sexual orientation: from heterosexual, mostly heterosexual, bisexual, femme lesbian to butch lesbian women.
“Butch lesbians show a composite of masculine biological, psychological, and behavioural characteristics. Higher bodily masculinity is an indication of higher exposure to testosterone in prenatal development. Femme lesbians and bisexuals do not have similarly masculinised bodily traits, but they do show psychological and behavioural masculinisation. So, we infer that bodies of femmes and bisexuals have not been masculinised in prenatal development but parts of their brains have. Increased masculinisation of psychological and behavioural traits may have resulted from moderate exposure to testosterone, or high exposure to estrogen.