Nepenthe literally named anti-sorrow, is a substance mentioned in the Odyssey given to Helen of Troy said to originate from Egypt. In the book Allegiant (novel) (2013) a "memory serum" is used to wipe the memories of people In Mythology
#Self induced amnesia Pc#
In the PC Game Amnesia: The Dark Descent (2010) a character by the name of Daniel wakes up with self-induced amnesia in the terrifying Castle of Brennenburg to discover the truth about his memories. The characters in The Hangover (2009) deal with the aftermath of amnesia after taking roofies.Īn episode of Arrested Development called Forget-Me-Now discusses the use of drug-induced amnesia for those who have figured out the magician's tricks (or illusions). The drug is never used because of possible side effects and its experimental status.
#Self induced amnesia series#
In an episode of the TV series Private Practice, a patient requests propranolol in order to forget a sexual assault. As the memory erasure begins, they attempt to hold on to the memories. Both characters attempt to erase each other from their memories, due to a failed relationship. In the 1970 science fiction TV series UFO, amnesia drugs were given to anyone who had contact with SHADO operatives, or witnessed their covert activities.Įternal Sunshine of the Spotless Mind (2004) stars Jim Carrey and Kate Winslet. The most commonly used group of prescription drugs which can produce amnesia are benzodiazepines, especially if combined with alcohol, however, in limited quantities, triazolam (Halcion) is not associated with amnesia or memory impairment. Both substance use and alcohol can cause both long-term and short-term memory loss, resulting in blackouts. Non-medical drug-induced amnesiaĪmnesia can result from a side-effect or prescription or non-prescription drugs. rape), and whether it is therapeutically desirable to do so. This has raised legal/ethical concerns should drugs be found to have altered the memory of traumatic events that occur in victims of crimes (e.g. Researchers believe this drug will help patients with post-traumatic stress disorder be able to better process the trauma without reliving the trauma emotionally. While the memory remains intact, the emotional reaction is dampened, making the memory less overwhelming. By introducing an amnesia-inducing drug during this process, the memory can be disrupted. In the process of remembering, the memory needs to be restored in the brain. (2008) found that the people with chronic Posttraumatic Stress Disorder who were treated with propranolol for a single day had a reduced response to existing trauma while retaining memory of the trauma. (2010) commented that the media misrepresented two recent studies as research on "erasing" traumatic memories, but they actually fact showed the fear response could be greatly reduced whilst the factual memory of the trauma remained intact. The use of a drug to erase traumatic or unwanted memories used to be referred to as "science fiction." Holmes et al. By stimulating rather than depressing these neurotransmitters, memory may improve. By understanding the ways in which amnesia-inducing drugs interact with the brain, researchers hope to better understand the ways in which neurotransmitters aid in the formation of memory. People with Alzheimer's Disease and other forms of dementia are likely to benefit. Researchers are currently experimenting with drugs which induce amnesia in order to improve understanding of human memory, and develop better drugs to treat psychiatric disorders and memory related disorders.
Typically patients have complete amnesia for the episode. Amnesiac drugs can be used to induce a coma for a child breathing using mechanical ventilation, or to help reduce intracranial pressure after head trauma.Īmnesia can be caused by sedated due to intramuscular injections during a psychiatric emergency, for example violent patients or those with psychomotor disturbance after a seizure may need sedation. Sedatives such as benzodiazepines which are commonly used for anxiety disorders, can reduce the encoding of new memories, particularly in high doses (for example, prior to surgery in order for a person not to recall the surgery). Amnesia may be therapeutic for medical treatment or for medical procedures, or it may be a side-effect of a drug, such as alcohol, rohypnol or certain medications for psychiatric disorders, such as benzodiazepines.Īmnesia is desirable during surgery, since a general anasthetic should also give the person amnesia for the operation.
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