When I asked Anderson if she believes that psychological effects of puberty blockers are reversible, she said: “I’m not sure.” When asked whether children in the early stages of puberty should be put on blockers, Bowers said: “I’m not a fan.”

When I asked Bowers if she still thought puberty blockers were a good idea, from a surgical perspective, she said: “This is typical of medicine. We zig and then we zag, and I think maybe we zigged a little too far to the left in some cases.” She added “I think there was naivete on the part of pediatric endocrinologists who were proponents of early [puberty] blockade thinking that just this magic can happen, that surgeons can do anything.”

I asked Bowers whether she believed WPATH had been welcoming to a wide variety of doctors’ viewpoints — including those concerned about risks, skeptical of puberty blockers, and maybe even critical of some of the surgical procedures?

“There are definitely people who are trying to keep out anyone who doesn’t absolutely buy the party line that everything should be affirming, and that there’s no room for dissent,” Bowers said. “I think that’s a mistake.”