Over the past five years, there has been a 400 percent rise in referrals to the Tavistock Centre in north London, the only National Health Service (NHS) clinic in Britain that treats children with gender-identity developmental issues. During this period, there also has been an abrupt shift in the composition of the children seeking treatment. Formerly, a significant majority of patients had been young male-to-female children. Now, a significant majority are biological females who claim to have a male gender identity, often following the rapid onset of gender dysphoria in their teenage years.

We do not fully understand what is going on in this complex area, and it is essential to examine the phenomenon systematically and objectively. But this has become difficult in the current environment, as debate is continually being closed down amidst accusations of transphobia. As I argued in a May, 2019 presentation before the House of Lords, this de facto censorship regime is harming children.

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