It’s fairly common knowledge that the gender balance of a profession and the pay in that profession are correlated. Jobs populated primarily by women pay less, on average, than those populated primarily by men. But it’s rare to get a clear sense of why that’s the case. The therapy world offers a rare exception. It used to be that most therapists were men. Today, the overwhelming majority are women — and pay is meaningfully lower. But we actually know which change came first.
