There is absolutely no gender marker for transsexualism.
In fact, a study published in 2014 further supports the research given on my website, sexchangeregret.com and the research referenced in my books: no biological basis can be found for transsexualism.
I see a troubling uptick in misinformation—actual lies— being told in the media to try to convince us that little kids with gender confusion need to take hormone blockers. But there is no such thing as being trapped in the wrong body.
We need to stop “transgender affirming” and tell those who suffer from gender issues the truth.
Transsexualism is a home-grown, depressive mental disorder.
Here is the abstract of the study, taken from http://www.ncbi.nlm.nih.gov/pubmed/25124466.