But haven’t you read about the BSTc findings? It’s a sexually dimorphic region in the lizard brain and trans women’s BSTc regions were similar to cis women’s while trans men’s were similar to cis men’s. This was controlled for HRT as well.
There’s no solid proof for it yet, but the idea that something went wrong during fetal development where the body masculinized but the brain feminized or vice versa makes the most sense to me.
But haven’t you read about the BSTc findings? It’s a sexually dimorphic region in the lizard brain and trans women’s BSTc regions were similar to cis women’s while trans men’s were similar to cis men’s. This was controlled for HRT as well.
There’s no solid proof for it yet, but the idea that something went wrong during fetal development where the body masculinized but the brain feminized or vice versa makes the most sense to me.