Subsequent accusations based on such 'recovered memories' led to substantial harm of individuals implicated as perpetrators, sometimes resulting in false convictions and years of incarceration. Historically, some psychoanalysts provided therapy based on the belief that alleged repressed memories could be recovered, however, rather than promoting the recovery of a real repressed memory, such attempts could result in the creation of entirely false memories. While the concept of repressed memories persisted through much of the '90s, insufficient support exists to conclude that memories can become inconspicuously hidden in a way that is distinct from forgetting. Sigmund Freud initially claimed the memories of historical childhood trauma could be repressed, while unconsciously influencing present behavior and emotional responding he later revised this belief. Repressed memory is presently considered largely unsupported by research. The concept originated in psychoanalytic theory where repression is understood as a defense mechanism that excludes painful experiences and unacceptable impulses from consciousness.
Repressed memory is a controversial, and largely scientifically discredited, psychiatric phenomenon which involves an inability to recall autobiographical information, usually of a traumatic or stressful nature. See also: Repression (psychoanalysis), Recovered-memory therapy, and Freud's seduction theory
