The debunked recovered memory therapy was something different: They would use different techniques and leading questions to try to get a patient to think they remembered something that may not have happened at all.
Some of the techniques included hypnosis or even giving the patients (including children) sedative-hypnotic drugs before pressuring them with the leading questions.
If they could eventually get the person or child to claim to have some memory of the event (after asking a lot of leading questions and maybe even drugging them) they considered it to be a recovery of the memory.