Norcross, John C.; Koocher, Gerald P.; Garofalo, Ariele (2006). «Discredited Psychological Treatments and Tests Delphi Poll». Professional Psychology: Research and Practice(en inglés)37 (5). doi:10.1037/t24920-000. Consultado el 24 de diciembre de 2021. «For the specific purpose listed, experts considered as certainly discredited 14 psychological treatments: angel therapy, use
of pyramid structures, orgone therapy, crystal healing, past lives
therapy, future lives therapy, treatments for post-traumatic stress
disorder (PTSD) caused by alien abduction, rebirthing therapies,
color therapy, primal scream, chiropractic manipulation, thought
field therapy, standard prefrontal lobotomy, and aroma therapy.»
