Tag Archives: False Memories

Remembering the Mandela Effect

Some claim that certain common false memories are evidence for alternate realities.

by Brian Dunning via skeptoid

Ever have one of those moments where you watch an old movie or pick up an old book, and hear a quote or see something that stands in stark contrast to what you thought you remembered? We all have. But what about a special case, where the exact same broken memory is shared by a large number of people? At first glance, it seems like this must be something different. It’s no surprise that any of us individually might remember something wrong; but for a whole group to share an identical false memory seems to suggest that there might be a new phenomenon at work. It’s been called the Mandela Effect.

The Mandela Effect is named for one of its most famous examples, that of Nelson Mandela, whose funeral some people remembered after he supposedly died in prison. Mandela was arrested in 1962 and sentenced to life in prison in South Africa, but he survived it and was released in 1990. He was President of South Africa from 1994 to 1999, and some of those same people said “Wait, he died in prison, I watched the funeral on TV.” He didn’t actually die until 2013; and every time his name came up, these same people said “Wait a minute, I thought he was dead.”

Now, this group who erroneously remembered that Mandela had died did not include me, but I’m sure some people thought he had. One who did was psychic ghost hunter Fiona Broome, who writes that she discovered that some people she knew also thought that Mandela had died. Seeking an explanation for what she described as an “emerging phenomenon”, she turned not to social science, but to some nebulous concept of alternate realities. In her own words:

The “Mandela Effect” is what happens when someone has a clear memory of something that never happened in this reality. Many of us — mostly total strangers — remember the exact same events with the exact same details. However, our memories are different from what’s in history books, newspaper archives, and so on. This isn’t a conspiracy, and we’re not talking about “false memories.” Many of us speculate that parallel realities exist, and we’ve been “sliding” between them without realizing it. (Others favor the idea that we’re each enjoying holodeck experiences, possibly with some programming glitches. In my opinion, these aren’t mutually exclusive.)

Is a lot of people remembering something wrong evidence for alternate realities? Not really.

Continue reading @ skeptoid – – –

Sleep and False Memory

steven_novellaby via NeuroLogica Blog

When someone looks at me and earnestly says, “I know what I saw,” I am fond of replying, “No you don’t.” You have a distorted and constructed memory of a distorted and constructed perception, both of which are subservient to whatever narrative your brain is operating under.

memory falseOne of the more dramatic aspects of memory distortion is false memories. These can be completely fabricated memories that are indistinguishable from genuine memories. False memories can involve small details, or entire scenarios. One way to fabricate false memories is with suggestion – just suggesting to someone a detail of an experience they had may cause them to incorporate that detail into their memory of the experience.

The apparent reason for this is that our brains appear to favor consistency over accuracy. Memories are updated to bring them into line with our current knowledge. If we are told that the person was wearing a blue jacket, then our memory might change so that it is consistent with what we now believe to be true.

Psychologists have a number of ways of generating false memories in the lab. One method is to show subjects a video of an event. Then allow them to read a written description of the same event, containing or even just suggesting details that differ from the video. A certain percentage of subjects will incorporate the suggested but incorrect details into their memory. When asked they will “remember” those details in the video.

A new study combines false memory research with the effects of sleep deprivation. It is becoming increasingly clear that sleep plays a major role in memory formation and consolidation. Steven J. Frenda of the University of California, Irvine and his colleagues asked a simple question – would sleep deprivation increase the formation of false memories?

They had subjects view photos of a crime, then  .  .  .

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false memory dilbert

Can Thieves Rob People Using Hypnosis?

Benjamin RadfordBy Benjamin Radford via Discovery News

A woman in Germany claims she was hypnotized outside of a supermarket, put into a trance, and later woke up at home having been robbed.

A news story explains, “A pair of hypnotists are being hunted by police after a victim claimed she was put in a trance before being robbed. Police in Germany are investigating a spate of crimes involving two Russian women who tell their victims they will read their fortune. mindcontrol 858_200pxIn one incident 66 year-old Sarah Alexeyeva told detectives she was spoken to outside an Aldi supermarket in Elmshorn, Schleswig-Holstein. But the next thing she knew she snapped out of a trance and was sat in her armchair at home. All her jewellery and valuables had disappeared, police said.”

Though such claims are unusual, they are not unheard of. According to a 2008 BBC News story, “Police in Italy have issued footage of a man who is suspected of hypnotizing supermarket checkout staff to hand over money from their cash registers. In every case, the last thing staff reportedly remember is the thief leaning over and saying: ‘Look into my eyes’, before finding the till empty.”

There’s a certain creepy Gothic allure to the idea that a mesmerizing stranger can ask you to stare deeply into his eyes, or ask you to follow a pocketwatch swaying seductively to and fro and listen to him count backwards into a hypnotic trance. But it’s pure fiction.

Misunderstood Hypnosis

HypnotizeAnimatedHypnosis is a widely misunderstood psychological phenomenon, due largely to its depictions in popular culture and film. Many people believe that hypnosis is a way to access memories of traumatic events that have somehow been hidden or forgotten. In the book “Human Memory: An Introduction to Research, Data, and Theory,” Dr. Ian Neath of Purdue University notes, “The majority of studies do not find that hypnosis allows recollection of information that could not otherwise be recalled.”

In fact there is a significant danger that any information or memories that may be recalled under hypnosis may be false, created accidentally by the power of suggestion. False memories elicited using hypnosis played a role in . . .

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I’m Not Making This Up: Why I’m Skeptical of Eyewitnesses

Sharon_hill_80pxBy via The Huffington Post

One of the major disconnects between those who practice effective skepticism and those who believe in paranormal possibilities (or are emotionally invested in unexplained mysteries) is over the topic of anecdotes and witnesses’ testimony.

tape recorder brain_300pxIf there is one fact that I wish we could all accept early in life, I would vote for drumming in the idea that memory is not like a tape recorder. If we learn this truth about the human mind, we could avoid so much trouble.

Memory is constructed. Pause a moment and let that sink in.

Memory is not objective, it is constructed by our own brains. It is not burned, or ingrained, or seared into it, as much as we would like to think that is the case. The truth is less precise, uncertain, and disturbing.

Most of us rely on our short- and long-term memories nearly every moment of the day. For the most part, our recollections are simple and good enough to get us through situations and day-to-day activities without much trouble, but false memories are ubiquitous.

I don’t trust my memory at all. I’ve seen it fail epically. That’s why I try to keep logs and records of what happened and when. I’ll take pictures of things I want to remember and write copious notes.

I’ve had a journal since I was 7. There have been times when I looked back on events and was dumbfounded at the dispute between what I thought had happened and what I wrote happened in my journal. For a moment, I doubt my journal! But that’s incorrect. My current memory had evolved into what I wanted it to be for my state right now. It had been reconstructed each time I accessed it in the intervening years.

memory falseI’d bet many of you think you have a great memory — that you can relate your observations clearly and accurately. But you’re wrong, too. Don’t feel bad about this! We are all imperfect when it comes to observing and remembering. Our brains are incredible things but they function mostly for self-preservation and propagation of the species, and only moderately well as an accurate memory collector.

Several paranormal subjects such as hauntings, UFO sightings, and Bigfoot reports rely solely on witnesses’ recollections. Sometimes years or decades pass, but the memory is still taken as credible and true because the people seem sincere. I’ve lost count of how many times the argument has been put to me that the eyewitness reports for Bigfoot are so compelling and voluminous that there must be something to them. Frequently, they present the really poor argument that if this was a court of law, Bigfoot would be ruled genuine. It’s more complicated than that.

Not only are our memories generally far from perfect, perception is poor too.

MORE . . .

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