Unknown things about IQ

What is IQ? How much is IQ? IQ can change over time, does not determine the probability of success or failure of each individual is something not everyone knows about human intelligence index.

What is IQ?

IQ is a quantitative trait that is used to determine a person's smart value. People with high IQ have the ability to manipulate, process and analyze information at a high level and faster than normal people.

1. The meaning of IQ IQ

Intelligence or IQ is a concept used by psychologists to call liquid intelligence and crystallized intelligence. Simply put, IQ tests are a method to assess people's ability to perceive and solve problems.

There are many different ways to perform IQ tests, but most of them aim to analyze language, math, image processing as well as memory and processing speed. each person's news. The results of assessing these capabilities together with some additional tests will be combined and summarized into IQ.

Lisa Van Gemert, an expert in human ability analysis, said people with high IQ often have the ability to manipulate, process and analyze information at a higher level of expertise and faster speeds than the others. The average IQ of humans is 100. People with IQs that are lower or higher than the average are considered exceptions.

Albert Einstein scientist has an IQ of 160. (photo: lifehack.org)

2. IQ does not say everything

IQ IQ does not assess people's actual intelligence or evaluate the ability to perform jobs in life. According to Richard Nisbett, a psychology professor at the University of Michigan, USA, IQ does not assess creativity or curiosity of people.

IQ cannot be used as a standard for teachers and parents to assess the feelings of children. According to Van Gemert, it would be a mistake to acknowledge that high IQ children have nothing better than a super brain. IQ is only one part of the characteristics of human formation. It is like blue eyes, big legs or other characteristics depending on the individual.

3. IQ can change over time

There are many factors that cause human IQ to change over time such as stress or nutritional problems. Professor Nisbett's research shows that children living in low socioeconomic conditions but adopted and living in middle-class families will be able to increase their IQ by 15-20 points.

According to Nisbett, heredity doesn't affect IQ as much as many people think. New environmental factors are likely to have a strong impact on human IQ.

In one study, scientists tested the intelligence index of 33 teenagers and checked again four years later. In a short period of time, some people's IQ changed more than 20 points.

Children 3 and 4 years of age can be considered geniuses if they read books to older students or speak fluent other languages. However, no one can be sure that intelligence from an early age will help them outperform those of the same age in different stages of life.

4. The next generation is smarter than previous generations

Alexis Martin, 3 years old, can read books for 5th graders and speak Spanish fluently.With an IQ of more than 160, Martin became a member of Mensa, the organization of the world's highest IQ.(Photo: CNN)

Since IQ was standardized for the first time in the 1990s, researchers have found a steady increase in IQ in each generation. A 10-year-old child today will have a higher IQ than a 10-year-old child who lived in 1954.

This does not mean that children with higher IQs have larger brains than previous generations, but simply that they have improved their thinking, problem solving, and problem solving abilities. That ability in many cases assumes different.

The change in educational methods, the work of people at each stage are also factors that force each person to think hard to solve difficult problems and form complex methods to solve problems. .

Health is also a factor that has a significant impact on the development of IQ. The proportion of children vaccinated early can predict the average IQ of each country. The decrease in the number of infectious diseases in the world will contribute to the increase in IQ in the next generation on the overall scale.

5. IQ does not determine success or failure

According to Van Gemert, low or high IQ is not a factor determining each person's ability to fail or succeed. Good habits, perseverance and serious working attitude are just as important as innate intelligence. Even if you don't develop your own qualities and abilities, each person's intelligence will become wasteful.

In fact, many students and students have high IQ but cannot succeed because they lack curiosity, creativity and ability to get along with others.