Pseudomemories without hypnosis.
Hypnosis is often colloquially associated with "the power of suggestion"; however, some cognitive memory researchers believe that suggestions have power even without hypnosis. A well-known phenomenon in cognitive psychology is the "misinformation effect," in which subjects who are misled about previously witnessed events often integrate that inaccurate postevent information into their accounts of the event. In the present article, we review the misinformation literature in four major rounds according to the nature of the memory distortion. The first three rounds are studies of memory suggestibility for observed events; by contrast, the fourth (and newest) one deals with personal or autobiographical memory. Considered collectively, these four rounds of research provide compelling evidence that it is not hard at all to make people truly believe they have seen or experienced something they have not-without any hypnosis at all. Finally, we discuss the tragic implications for the unquestioned acceptance of all recovered memories.
Department of Psychology, University of Washington, Seattle 98195.
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D000293:Adolescent; D000328:Adult; D000368:Aged; D002648:Child; D002675:Child, Preschool; D005260:Female; D006801:Humans; D006990:Hypnosis; D008297:Male; D011939:Mental Recall; D008875:Middle Aged; D011902:Rape / Q000523:psychology; D012153:Retention, Psychology; D013404:Suggestion; D014342:Truth Disclosure; D014754:Violence