Exceptional memory is the ability to have accurate and detailed recall in a variety of ways, including
Is good memory an indicator of intelligence? Essentially, yes, but not in the way you may think. Short-term memory storage is linked to greater signs of intelligence as measured in IQ tests. But having perfect recall isn't necessarily correlated with high intelligence.
Hyperthymesia is the rare ability to recall nearly all past experiences in great detail. The causes of HSAM are currently unknown, but some theories suggest that it may have biological, genetic, or psychological origins.
Commonly referred to as “photographic memory,” eidetic memory is the ability to recall images in great detail after only a few minutes of exposure. It is completely unconnected to a person's intelligence level and revealed in early childhood.
Eidetic Imagery Generally Isn't Found in Adults
According to Haber (1979), eidetic ability is found almost exclusively amongst young children, and is fairly rare even amongst them, occurring only in about 2% to 15% of American under-twelves.
What is a didactic memory? Didactic memory may simply be another term for eidetic memory. When a person has this type of memory, they can vividly recall memories as if they were a visual image or mental image that is burned into their minds.
Sheldon frequently states that he possesses an eidetic memory (although his powers of autobiographical recall are more like hyperthymesia) and an IQ of 187, although he claims his IQ cannot be accurately measured by normal tests.
Some scientists have observed that individuals with autism or autism spectrum disorders, such as Asperger syndrome, may occasionally exhibit exceptional memory that resembles eidetic or photographic memory.
Einstein's memory was notoriously poor. He was unable to remember dates and could not remember his own phone number. As a student, one of his teachers claimed that he had a memory like a sieve. Once when he was traveling on a train, the conductor approached to collect his ticket.
Eidetic memory—total recall memory—refers to the ability of an individual who can accurately recall a large number of images, sounds and objects in a seemingly unlimited volume. Eidetic has a meaning of "related extraordinarily detailed and vivid recall of visual images" in Greek.
The new research shows that dolphins have the longest memory yet known in any species other than people.
Leonardo da Vinci is said to have possessed photographic memory. Swami Vivekananda is believed to have eidetic memory as he could memorize a book just by going through it for a single time. The mathematician John von Neumann was able to memorize a column of the phone book at a single glance.
Because the olfactory bulb and cortex are so close physically to the hippocampus and amygdala (huge factors in memory retention), smell is considered the strongest and quickest memory inducer.
Signs of a Genius Brain
Highly gifted or genius individuals typically have more active white matter in their brains. White matter is responsible for the communication between different parts of your brain. Genius brains seem to have a better network of these connections. It results in very quick and complex thinking.
New research indicates that being forgetful doesn't mean you're losing your marbles, in fact, it could mean that you are exceptionally intelligent. People with the best memories in the long term usually forget details once they are no longer needed.
It's a nice compliment, but it's not really true. Not even close" is what Gates says on his GatesNotes blog. Gates says that, contrary to popular opinion, his memory isn't photographic or eidetic (both incredibly rare forms of memory).
“Never memorize something that you can look up.” Learn from Einstein's famous words on life, creativity and success.
There's a famous quote that is attributed to Albert Einstein: “Never memorise something that you can look up.”
Children who can read at an early age or show other signs of high intelligence sometimes get diagnosed with autism. This can be especially true for kids with hyperlexia. That's when a child reads very early or shows other signs of high intelligence, but may also have trouble communicating with others.
Hyperthymesia, also known as hyperthymestic syndrome or highly superior autobiographical memory (HSAM), is a condition that leads people to be able to remember an abnormally large number of their life experiences in vivid detail.
But there is no verified case of a memory that works like a camera. The phenomenon that comes closest is “eidetic memory,” which shows up in about 2 to 10 percent of children, but virtually no adults. "Eidetikers" can hold onto an image for about half a minute to several minutes after it is gone.
IQ Score: 140
Howard is a genius, there is no doubt about that. He is a brilliant engineer, went to space, and went to one of the best schools in the country. He can build robots for fun and even has an advanced degree. He knows what he is doing and has confidence in his ability to excel in his field.
Sheldon Cooper has long been speculated to have autism. However, according to the producers of The Big Bang Theory, Sheldon Cooper isn't actually autistic.