Question: Who developed the recovery model in mental health?
Disambiguated questions and answers: question: Who developed a definition for the recovery model in mental health?
What group/movement mainly developed the recovery model in mental health during the 1980s and 1990s?
Who developed the recovery model in mental health known as the Tidal Model?
answer: William Anthony
a grassroots self-help and advocacy initiative
the consumer/survivor/ex-patient movement
Phil Barker, Poppy Buchanan-Barker and their colleagues
Phil Barker
Natural Questions answer: William Anthony (from the Wikipedia article "Recovery approach")