This study looks incredibly flawed to me. Even if the following were true:
- transgender adolescents have brain patterns similar to the opposite sex
Then there is nothing to show that non-trans adolescents don't have brain patterns similar to the opposite sex. I am female, I have high visual/spatial awareness, I am a computer programmer and studied a STEM subject at university. I think it's highly likely I would be told I have "male brain patterns" but I am not transgender.
What they're picking up on in this study is that plenty of girls have "male pattern brains" and plenty of boys have "female pattern brains". In which case the idea of a gendered brain is nonsense.
The related article listed directly underneath this one says:
"New research comprehensively examined the brain development of young boys and girls. Their research shows no gender difference in brain function"