If you are interested in this I'd recommend listening to the podcast between Helen Joyce and Jordan Peterson they really explore this.
There are many incidents across history of social contagion which presents as temporary psychosis in young women. They are highly susceptible to it. From fainting episodes across institutions, (this still occurs relatively frequently in schools it's very interesting to observe), mystical religious experiences within groups, self harming, tics, and the Salem witch trials, which were very much a social contagion amongst young women who found a way to wield power
So we could have predicted that an ideology which suggests you change sex, invent a identity for yourself and force others to play along would be taken up by teenage girls.
They also talk about psychogical differences between men and women where (on average) women are more agreeable and neurotic (meaning sensitive to negative emotion) and these differences emerge at puberty. It's quite easy to understand why women would be more agreeable and sensitive to negative emotions given their biological role and the risks within that.
So a young women who starts to naturally feel increased anxiety around puberty about her role as a women the risks in that and the link of all this to her body, now has a way out.
This new phenomenon is then weaponised within the hierarchies young woman utilise around power. Who is demonstrating the the most empathy? Who is the most inclusive? Performed empathy is the currency, and social ostracisation for not conforming are controlling mechanisms.
It's authoritarian empathy.
For me the most moving thing JP and HJ talk about though is why mothers were the first to spot and object to what is happening to children. They talked about the 'sacredness' of children because they struggled to find another way to convey it, and how you know this when you have one, and how you then know confusing and harming them in this way is actually evil. I hadn't heard anyone talk about this in that way, but it really resonated with me about why I cannot walk away from this. It really moved me.
And of course JP cried 😁. (For anyone not familiar with him, he is very emotional and cries a lot.)
It was a great conversation.