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mmckenziejr01

Does Photographic Memory Exist? - Scientific American - 0 views

  • The intuitive notion of a “photographic” memory is that it is just like a photograph: you can retrieve it from your memory at will and examine it in detail, zooming in on different parts. But a true photographic memory in this sense has never been proved to exist.
  • Most of us do have a kind of photographic memory, in that most people's memory for visual material is much better and more detailed than our recall of most other kinds of material.
  • Sorry to disappoint further, but even an amazing memory in one domain, such as vision, is not a guarantee of great memory across the board.
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  • A winner of the memory Olympics, for instance, still had to keep sticky notes on the refrigerator to remember what she had to do during the day.
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    I was researching photographic memory to go off of our discussion last class. It's more scientific name is eidetic memory (this is also more useful to google if you're looking for information).
mmckenziejr01

The Truth About Photographic Memory | Psychology Today - 0 views

  • According to mounting evidence, it's impossible to recall images with near perfect accuracy.
  • But people with Herculean memories tend to be adept at one specific task—i.e., a person who memorizes cards may be inept at recognizing faces.
  • Alan Searleman, a professor of psychology at St. Lawrence University in New York, says eidetic imagery comes closest to being photographic.
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  • While people can improve their recall through tricks and practice, eidetikers are born, not made, says Searleman. The ability isn't linked to other traits, such as high intelligence. Children are more likely to possess eidetic memory than adults, though they begin losing the ability after age six as they learn to process information more abstractly.
  • Although psychologists don't know why children lose the ability, the loss of this skill may be functional: Were humans to remember every single image, it would be difficult to make it through the day.
ilanaprincilus06

The perfect memory: does it even exist? | Dean Burnett | Science | The Guardian - 0 views

  • Photographic memory, eidetic memory, Hyperthymesia, Highly Superior Autobiographical Memory, perfect recall, there are a number of labels to choose from when discussing formidable memory prowess.
  • However, the idea that someone has a “flawless” memory, is able to remember everything from any aspect of their lives in great and accurate detail, is far from confirmed by available scientific evidence.
  • when you ask more personal life events that things get tricky. If someone describes the scene at their 7th birthday and what presents they got, how you are supposed to confirm if they’re remembering it correctly?
    • ilanaprincilus06
       
      More likely to remember the quantitative attributes rather than the qualitative.
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  • There’s also the problem of verifying someone’s memory in terms of accuracy. If you ask them to remember the dates of major events, then yes, you can easily determine the accuracy of that.
  • This may seem like needless pedantry; why would anyone lie about such a thing? Except it’s not that they lie, it’s that they could be remembering it wrongly and not realise they’re doing it.
  • Sadly, what research there is suggests that those people with incredible memories are just as susceptible to forming “false memories” as anyone else.
  • What good is being able to remember vast amounts of information if you can’t be sure any of it is accurate?
  • Those with incredible, innate memory prowess describe it as a mixed blessing at best. The increased demand on your thinking capacity, the constant dwelling in the past, the inability to escape painful or damaging experiences? If someone offered you all that, would you accept?
mmckenziejr01

10 People With Photographic Memories | Mental Floss - 0 views

  • there are plenty of people who have claimed to possess eidetic memory
  • he had no problem memorizing entire books, but also experienced random, blinding flashes of light that were sometimes accompanied by hallucinations.
  • had detailed flashbacks to earlier parts of his life and could visualize his inventions in astonishing, complicated detail before he even started
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  • Teddy Roosevelt could recite entire newspaper pages—not just articles—as if they were sitting in front of him.
  • is reported to have read two or three books a day.
  • was said to have memorized every word of every book he had ever read, estimated at around 9000. It took him up to just 12 seconds to read one page, and each eye could read a page independently.
  • "Kim's story tells us that the human brain is far more flexible than we had thought,"
  • "Like many other savants, he has suffered disability in one area of his brain, but has compensated by acquiring remarkable new abilities in other areas. This shows we all have considerable hidden intellectual potential."
  • may have had a type of photographic memory that helped him memorize sheet music with astonishing speed.
  • Russian composer Alexander Siloti would give him complicated and demanding works to learn and Rachmaninov (also spelled Rachmaninoff) would have them completely memorized to perfection a day or two later.
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