Psychological trauma is often repressed in the unconscious; therapy can recover these buried memories.
In the 1980s-1990s, a phenomenon emerged: adults in psychotherapy began 'recovering' memories of childhood sexual abuse they had no prior recollection of. Therapists using techniques like guided imagery, dream analysis, and suggestive questioning claimed to recover repressed memories supposedly buried by trauma. This 'Recovered Memory Movement' led to thousands of criminal prosecutions, broken families, and massive legal settlements. However, extensive research by Elizabeth Loftus and others demonstrated that these memories were not recoveries of real events, but rather false memories created by therapeutic suggestion. Laboratory studies showed that researchers could implant completely false memories of childhood events (getting lost in malls, meeting cartoon characters) through suggestion and imagination exercises, the same techniques used in recovered memory therapy. Neuroscience has not found evidence that traumatic memories are uniquely repressed; indeed, trauma typically produces excessive memory, not amnesia. The Recovered Memory Movement created iatrogenic harm: false convictions, family ruptures, and in many cases, harm to the accused. By the 2000s, the mental health field largely abandoned recovered memory techniques, though the legal consequences persist. The episode illustrates how firmly held beliefs about memory (and trauma) can override empirical evidence and cause real harm.