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False memories can form within seconds, study finds

50 pointsby benkanabout 2 years ago

7 comments

fnordian_slipabout 2 years ago
This pretty much defeats the strategy of writing a diary to make sure I don&#x27;t get tangled up in false memories.<p>It can still mitigate some of it, of course, but I still find it a bit unnerving that even my short term memory is prone to making stuff up. Before, I had always imagined that this phenomenon was strictly related to the retrieval process of long term memories, and could therefore be avoided by writing things down the day they happened.
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stevevabout 2 years ago
IMO the test subjects are not recalling false memories; they are generating what they believe to have occurred and this is different.<p>The event is non-meaningful so the brain doesn’t record&#x2F;file every detail about the experience; this of course would be different per individual.<p>Shocking the individual or tying an emotional response to the event may make it meaningful but probably won’t translate to the brain on its importance.<p>We are creatures of habit and instinct and if a human was to be trained on the importance of letter&#x2F;pattern order recognition from an early age, they would most be more effective than a person who has ruled out the importance of such an experience or event.
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desertravenabout 2 years ago
Hmmm, I believe I have first-hand experience with this. Often as I go about my day, I get sudden flashes of a scene recalled. It feels visceral and real - how I imagine electrodes stimulating the brain might bring forth feelings and memories. They&#x27;re usually just scenes, with a strong feeling attached.<p>These &quot;memories&quot; aren&#x27;t recalled from my life, often it would be impossible for them to be, and yet they feel like mine.<p>I imagine there&#x27;s some medical explanation for this, but I&#x27;ve no desire to approach a doctor with such symptoms!
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gps372about 2 years ago
Interesting article, especially from here onwards - &quot;According to Otten, the findings—published Wednesday in PLOS One—indicate that our memory starts being shaped almost immediately by our preconceptions&quot;<p>Though, it looks little far fetched making big conclusions on the basis of experiments that is basically about remembering letters.
hackeraccountabout 2 years ago
This seems more like a failure of perception than memory. That&#x27;s probably a distinction without a difference of course.
jwestburyabout 2 years ago
Just wait until someone figures out how to exploit this -- it will be the human-form version of spectre&#x2F;meltdown.
mike_hockabout 2 years ago
Memory can change the shape of a room. It can change the color of a car. Memories can be distorted. But they&#x27;re irrelevant if you have the facts.