6 This became known as the Binet-Simon Scale and was the first recognized IQ test.
In 1905, psychologists Alfred Binet and Théodore Simon designed a test for children who were struggling in school in France. Designed to determine which children required individualized attention, their method formed the basis of the modern IQ test.
The IQ was originally computed as the ratio of a person's mental age to his chronological (physical) age, multiplied by 100. Thus, if a child of 10 had a mental age of 12 (that is, performed on the test at the level of an average 12-year-old), then the child was assigned an IQ of (12/10) X 100, or 120.
In 1912, William Stern, a German psychologist, devised the concept of Intelligence Quotient (IQ). IQ refers to mental age divided by chronological age and multiplied by 100. The number 100 is used as a multiplier to avoid the decimal point.
Best known for developing the theory of relativity, he is amongst the top most geniuses the world has recognized. Einstein never took an IQ score test. However, based on his historical records, academics have estimated his score to be around 160.
Let's try to understand Elon's level of IQ now that we know the obvious answer to that question. Elon Musk has a 155 IQ, which is regarded as being quite high. He is therefore more creative and quick to find solutions to issues than most people.
Adragon De Mello (IQ Score: 400)
Adragon De Mello came to the limelight in 1988 when he became the first person in American history to become a college graduate at 11 (he studied computational mathematics).
Alfred Binet (French: [binɛ]; 8 July 1857 – 18 October 1911), born Alfredo Binetti, was a French psychologist who invented the first practical IQ test, the Binet–Simon test.
In other words: if you did an IQ test now and then another one in 10 years' time, your IQ score will probably be very similar. This is because IQ is always measured relative to other people your age. "IQs are always calculated relative to a person's age, whether that age is 10, 15, 25, 50, 72, or 88.
Effectively tying for the title, though, is Marilyn Vos Savant. Her recorded IQ in the Guinness World Records was 228, awarded between the 1986-1989 editions until the record was discontinued in 1990, with IQ scores deemed too unreliable to document.
Like most aspects of human behavior and cognition, intelligence is a complex trait that is influenced by both genetic and environmental factors. Intelligence is challenging to study, in part because it can be defined and measured in different ways.
There are different ways to measure IQ, but they all rely on similar principles, which means it's possible to increase your IQ with study and training. Improving your IQ can help you to improve your problem-solving and lateral thinking skills, which can be useful in many careers.
Can IQ change with age? Yes. However, there is heavy debate over exactly how IQ and intelligence change with age. Studies have demonstrated that a person's fluid intelligence tends to decrease starting in their late 20s, while their crystallized intelligence tends to increase as they grow older.
Well, there is no record of Bill Gates taking an IQ test. Therefore, many have had to resort to comparisons and evidence of a genius mind to conclude how high Bill Gates' IQ might be, with many settling for 160.
The abbreviation "IQ" was coined by the psychologist William Stern for the German term Intelligenzquotient, his term for a scoring method for intelligence tests at University of Breslau he advocated in a 1912 book.
The reality is that IQ results are usually fairly accurate. The psychologist conducting the test ensures this by making sure they don't just look at the test score in isolation. If they're working with a child, for example, they might take into account other factors.
The Genius Threshold: 130 and Beyond
While there is some debate among psychologists, a widely accepted threshold for genius IQ scores is 130 or above. This score places an individual in the top 2% of the population, making them exceptionally intelligent.
85 to 114: Average intelligence. 115 to 129: Above average or bright. 130 to 144: Moderately gifted. 145 to 159: Highly gifted.
Barnaby Swinburne is a boy from Bristol, England, who took the IQ test in late December 2021 when he was 12 years old. Swinburne got recognized as one of the smartest kids in the world after scoring an incredible 162 on the IQ test.
When Marilyn was just 10 years old, she took Stanford – Binet Test for adults and found her IQ score to be 228. Her name was recorded in the Guinness Book of World Records for this feat (the category later got erased because of debate over the reliability of IQ tests).
In general, an IQ score is defined with a median and mean of 100. Scores above 130 are labeled as above average or “very superior,” while scores under 70 would be considered below average or labeled as “borderline impaired.” Most people have an average IQ between 85 and 115.
Is it possible to get 10000 IQ? First an IQ of 10,000 is an impossibility, in the current system of reporting intelligence, and is therefore an intangible. Being the smartest person in the world might or might not lead to ever possessing a similarly large amount of money.
The lowest IQ ever would be 0. However, no one has ever scored that. Scores below 75 usually indicate a cognitive disability. Some of the countries with the lowest IQ scores are Liberia, Sierra Leone, and Nepal.
But no one in recorded history has officially scored zero on an IQ test, even if that result is theoretically attainable.