>>6361039yep. the brain science of MTF transsex also back it up as a biological phenomena.
>Kranz's paper showed that, *regardless of orientation*, the brains of transsexuals tend toward androgyny in a certain region of the brain. This is the exact phenomenon Gullamon has chosen to dub "brain-restricted intersexuality". The papers he cites to prove this show that the same differences Kranz found in transsexuals of all orientations are found in androphilic MTFs. Compare the quote above to the quote from Rametti's study, which Guillamon quoted:>Our results show that the white matter microstructure pattern in untreated MtF transsexuals falls halfway between the pattern of male and female controls. The nature of these differences suggests that some fasciculi do not complete the masculinization process in MtF transsexuals during brain development.https://www.ncbi.nlm.nih.gov/pubmed/21195418Also
https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3402034/ 