Recovered-memory therapy (RMT) is a catch-all term for a controversial and scientifically discredited form of psychotherapy that critics say utilizes one or more unproven therapeutic techniques (such as psychoanalysis, hypnosis, journaling, past life regression, guided imagery, and the use of sodium amytal interviews) to purportedly help patients recall previously forgotten memories. Proponents of recovered memory therapy claim, contrary to evidence that traumatic memories can be buried in the subconscious and thereby affect current behavior, and that these memories can be recovered through the use of RMT techniques. RMT is not recommended by mainstream ethical and professional mental health associations. Terminology The term false-memory syndrome was coined between 1992 and 1993 by psychologists and sociologists associated with the False Memory Syndrome Foundation, an organization which advocates on behalf of individuals who claim to have been falsely accused of perpetrating child sexual abuse. These researchers argue that RMT can result in patients recalling instances of sexual abuse from their childhood which had not actually occurred. While not a therapeutic technique in and of itself, practitioners of RMT generally utilize methods (such as hypnosis, age regression, guided visualization, and/or the use of substances such as sodium amytal) that are known to support the creation of false memories. A 1994 survey of 1000 therapists by Michael D. Yapko found that 19% of the therapists knew of a case in which a client's memory had been suggested by therapy but was in fact false. An inquiry by the Australian government into the practice found little support for or use of memory recovery therapies among health professionals, and warned that professionals had to be trained to avoid the creation of false memories. A 2018 survey found that although 5% of a U.S. public sample reported recovering memories of abuse during therapy (abuse they reported having no previous memory of), none of them used the terminology "recovered memory therapy"—instead those recovering memories reported using a variety of other therapy types (e.g., attachment therapy, Emotional Freedom Techniques, etc.). Research A range of studies have concluded that at least 10% of physical and sexual abuse victims forget the abuse. The rate of delayed recall of many forms of traumatic experiences (including natural disasters, kidnapping, torture and more) averages among studies at approximately 15%, with the highest rates resulting from child sexual abuse, military combat, and witnessing a family member murdered. The rate of recall of previously forgotten traumatic events