@mattskala @lain I think that's a control group where they tell you're going to get therapy eventually, but either you don't get it or you get it after the study is over. Hopefully the latter for obvious reasons.
Heard about it here: https://www.thestudiesshowpod.com/p/episode-26-psychotherapy
Heard about it here: https://www.thestudiesshowpod.com/p/episode-26-psychotherapy