I understand you feel that some sort of controlled test is necessary, but in the world of research, you need a valid reason for proposing a particular solution to a problem - otherwise you would be testing “having crushed glass for breakfast” as a means to alleviate gender distress.
Why is it thought that stopping puberty, specifically, will alleviate gender distress?
And furthermore (as I have said on another thread)
What does “alleviation of gender distress” even look like?
(the below is cut and paste from my other post:)
If it looks like some sort of general removal of depression and anxiety, then why would puberty blockers be the drug being tested, when we already have vast reams of research on multiple sorts of anti-depressants? We don’t need a new drug in that particular market, so surely that isn’t what is being tested.
So it must be specifically about gender distress. And there are only two ways (that I can think of) one might think about that being alleviated:
One, “alleviating gender distress” could mean that the child no longer feels uncomfortable in their sexed body, that they no longer feel like they were “born in the wrong body.” That is a plausible definition of “alleviating gender distress” but there’s no plausible reason to expect that to be the outcome of stopping puberty. In fact, given everything we know about how puberty works, that is the opposite of what we might expect to happen. By stopping the child from going through the natural development of the brain (as well as the body) that happens during puberty, you are almost guaranteeing that they will have no “changes of mind,” as it were, about their view of their sexed body.
The alternative is, two: “alleviating gender distress” means “increased happiness simply because stopping puberty in this way is seen by the child as the first step on a path towards medically altering the body to make it fit their mental image of what their body should be.”
Now, if the latter is the case, that is a whole can of worms for the research team, and that the ethics committee should have been aware of. Because if that is the case, then you are not ever going to be able to test the “effectiveness” of just stopping puberty on gender distress - because it is not ever considered a just in the minds of the experimental subjects.
If you cannot say to the subjects “you will be given this drug and nothing more, ever” and have them believe you, then you are not testing just that drug - particularly when you are looking at psychological outcomes - you are testing the effect of knowing that they have (finally!, after begging and begging) taken the first of many steps on a path that they have already decided is the right path for them.
In other words, there is no way to test the effectiveness of stopping puberty on alleviating gender distress in isolation. Again, the whole premise of the study falls down.