![]() ![]() Of course, people vary in their ability to remember the past. This is advantageous because what is important for memory is the meaning of what was presented, not the exact details present at any given time. We are good at remembering the gist of what happened and less good at remembering (photographically) all the elements of a past scene. Passing over details helps us to form general concepts. To recollect a past event, we piece together various remembered elements and typically forget parts of what happened (the color of the wall, the picture in the background, the exact words that were said). Memory is more like pieces of a jigsaw puzzle than a photograph. If memory worked like a photograph, these people would be able to rapidly reproduce the text in reverse order by "reading" the photo. It is easy to demonstrate this by asking people who think they have photographic memory to read two or three lines of text and then report the text in reverse order. However, photographic memory does not exist in this sense. Just as a photograph freezes a moment in time, the implication for people thought to have photographic memory is that they can take mental snapshots and then recall these snapshots without error. One thing is for sure, don't try to pull a fast one on these people.Photographic memory is a term often used to describe a person who seems able to recall visual information in great detail. It could even be the next evolution of the human mind. Perhaps the cause is simply the way their brains are structured and communicating with itself. Further studies will try to understand the mechanism behind the memory. The researchers also found that many in this special group also possess obsessive-compulsive tendencies, but it is unsure if this affects or aids in the recalling of information. Upon receiving a random date, they responded immediately with detailed events and even the day of the week. The researchers were really stunned at the speed and accuracy of those with superior autobiographical memory. "It makes the project that much more interesting it really shows we are homing in on a specific form of memory." They're 180 degrees different from the usual memory champions who can memorize pi to a large degree or other long strings of numbers," Aurora LePort noted, a doctoral candidate at UC Irvine’s Center for the Neurobiology of Learning and Memory. "These are not memory experts across the board. But when asked to recall public or private events occurring at age 10 ½ or later, they were substantially better. ![]() Surprisingly, the people with eidetic memories did not score higher on these tests. The researchers tested the individuals using a routine laboratory memory test. However, an eidetic memory is not limited to just visual aspects it also includes auditory, touch, taste, and olfactory dimensions. This type of memory is also known as a photographic memory because it is as though the people actually see a picture as they recall past events. They refered to their eidetic memory an autobiographical memory. McGaugh's team found nearly a dozen other people like AJ, and found that all possessed similar brain variations. She had been on TV shows and other media outlets as people tested her uncanny talent and were amazed. The researchers, led by neurobiologist James McGaugh, studied a real woman known as "AJ". A new study by University of California (UC) Irvine scientists found that these special people had variations in nine separate structures within the brain, and more robust white matter linking the middle and front parts. It turns out that individuals with this ability actually have different brains than normal people. They refer to this amazing skill as an eidetic memory. Some people in this world such as Big Bang Theory's Sheldon Cooper possess a memory with such extreme precision that they can recall events in detail from years or even decades in the past. ![]() ![]() Some people in this world such as The Big Bang Theory's Sheldon Cooper possess a memory with such extreme precision that they can recall events in detail from years or even decades in the past. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |