![]() Rebecca was also abused as a child, and suffered post-traumatic stress disorder from her vivid recollections of the ordeal. When she remembers childhood injuries, she physically feels the pain all over has memorised every word of the seven Harry Potter books. She was bullied at school, and when the name of a girl who used to hit and tease her recently appeared on Facebook, she had several anxiety attacks that week. Her HSAM, also known as hypermnesia, has come along with autism, obsessive compulsive disorder and anxiety. While the 26-year-old loves how all her memories of Easters and Christmases flood over her on special occasions, she can just as easily find herself clearly reliving bad memories - and nightmares. ![]() Instead, she has a strong recollection of sequences, down to the smallest detail.īut what may sound like a gift also has its downsides. Her first was about looking through a circular window into a room filled with oranges, a fruit she loved as a child. In years one and two, she began reading the atlas, and could recite the capital of every country in the world.Īt the age of one-and-a-half, she began having dreams - and she remembers every single one. “I know it’s not real, but my emotions think it is.Ī Harry Potter fan, Rebecca has memorised every word of all seven books. “When I get a memory, I relive it very vividly,” she added. She remembers being curious about the world as an infant, but not having the drive to explore. I can remember every birthday since my first birthday.” “If I had knowledge of calendars and dates at that time, I can date them. “Any day I’ve experienced, I can recall,” she told. Name a random day from 20 years ago, and Rebecca can tell you what she was wearing, what the weather was like and the exact sequence of things she did and saw. She even has memories from before that 12th day, but can’t date them because she was so young. The 26-year-old from Brisbane is one of 80 people worldwide with a condition called Highly Superior Autobiographical Memory (HSAM), which means she remembers every moment of her life in extraordinary detail. Rebecca Sharrock can recall being just 12 days old, lying on a sheepskin in the front seat of a car, staring up at the steering wheel and wondering what it was. It's about having thousands of patterns burned into your brain, and that takes time, experience, and study.MOST of us have a few hazy memories from the first few years of our lives. It's not about being born with a freaky eidetic memory. They confirmed de Groot's work in normal chess positions, but when they tried placing pieces randomly on the board in ways that made no chess sense at all, the grandmasters did no better than the beginners. ![]() Later experimenters tried the same experiment but added a new stage. Experts got 72%, and class players just 51%. The GMs could correctly place 93% of the pieces. Unsurprisingly, he found that there was a very strong correlation between chess strength and the ability to remember positions. ![]() He did this with players ranging from strong grandmasters to novices. Then he would remove it from the player's sight and ask him to reconstruct it. He would set up a position from some master game and show the position to a player for a few seconds. Some very interesting experiments along these lines were conducted in the mid 1900s by a chess master and psychologist named de Groot. A complete beginner might have to remember 6 separate chunks, one for each piece, and someone who had never seen the game would have to memorize 12, one for each piece and one for each square that piece was on. They remember a single "chunk", such as "White is castled kingside" and instantly they've placed 6 white pieces on the proper squares (3 pawns, the king, a rook, a knight). Certain patterns repeat themselves over and over and experienced players recognize them more quickly. They've played thousands of games, serious and casual, and they've looked at tens of thousands. What they do have is a lot of experience with chess patterns. Their memory is no more likely to be exceptional than a random person off the street. It has nothing to do with the stronger players having better memory. What is the thinking process put into memorizing that many positions so fast?im so curious cause I guess I wanna be that good one day in memorizing positions just like that Every time I play in chess tournaments and I finish early or my teammates finish early, the better players I'm with and our coaches can easily recreate our positions and I can't even memorize how I played a while ago.
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