Both the expectations of the hypnotist and the prior beliefs of the subject may determine the extent of confabulations or pseudomemories during hypnosis. The Panel found no evidence to indicate that there is an increase in only accurate memory during hypnosis and recognized that there is no way for either the subject or the hypnotist to distinguish between those recollections that may be accurate and those that may be pseudomemories. One of the known risks of hypnosis is the deliberate or inadvertent suggestion of information to the client by the hypnotist. Research studies have shown that even without the use of hypnosis, interviewers can suggest information to and cue desired responses from interviewees unintentionally and without either party being aware that suggestion has taken place. Doctors should be aware that patients are susceptible to subtle suggestions and reinforcements whether these communications are intended or unintended.
Individuals vary in their degree of response to hypnosis.
Research studies currently underway may shed light on the possible connection between suggestibility, hypnotizability, and the development of false memories.