Recovered-memory Therapy - Research

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 was shown by Elliot and Briere (1996) to be unaffected by whether or not the victim had a history of being in psychotherapy. Williams found that among women with confirmed histories of sexual abuse, approximately 38% did not recall the abuse 17 years later, especially when it was perpetrated by someone familiar to them. Hopper cites several studies of corroborated abuse in which some abuse victims will have intervals of complete or partial amnesia for their abuse.

A 1996 interview survey of 711 women reported that forgetting and later remembering childhood sexual abuse is not uncommon; more than a quarter of the respondents who reported abuse also reported forgetting the abuse for some period of time and then recalling it on their own. Of those who reported abuse, less than 2% reported that the recall of the abuse was assisted by a therapist or other professional.

A review article on potentially harmful therapies listed RMT as a treatment that will probably produce harm in some who receive it. Richard Ofshe, a member of the advisory board to the FMSF, describes the practice of "recovering" memories as fraudulent and dangerous.

Studies by Elizabeth Loftus and others have concluded that it is possible to produce false memories of childhood incidents. The experiments involved manipulating subjects into believing that they had some fictitious experience in childhood, such as being lost in a shopping mall at age 6. This involved using a suggestive technique called "familial informant false narrative procedure," in which the experimenter claims the validity of the false event is supported by a family member of the subject. The study has been used to support the theory that false memories of traumatic sexual abuse can be implanted in a patient by therapists. Critics of these studies argue that the techniques do not resemble any approved or mainstream treatment modality, and there are criticisms that the implanted events used are not emotionally comparable to sexual abuse. Critics contend that Loftus's conclusions overreach the evidence.

Some patients later retract memories they had previously believed to be recovered. While false or contrived memories are possible reasons for such retractions, other explanations suggested for the retraction of allegations of abuse made by children and adults include guilt, a feeling of obligation to protect their family and a reaction to familial stress rather than a genuine belief that their memories are false. The number of retractions is reported to be small compared to the actual number of child sexual abuse allegations made based on recovered memories.

A study at the Dissociative Disorders and Trauma Program of the McLean Hospital concluded that recovered memories are mostly unconnected to psychotherapeutic treatment and that memories are often corroborated by independent evidence, often appearing while home or with family and friends, with suggestion being generally denied as a factor in recovering memories. Very few participants were in therapy during their first memory recovery and a majority of participants in this study found strong corroboration of their recovered memories.