Have you ever thought about who is the most intelligent, talented and comprehensively developed person in the history of mankind? It is safe to call Leonardo da Vinci, but he is far from the only genius of our civilization. High intelligence is a double-edged sword. It can be both the greatest gift and a real curse for the person who possesses it. However, each of these people is a real person, despite the difficult fates and difficult relationships with the surrounding individuals, fading against the backdrop of such bright "stars". But do not be upset, the brain can be developed and “pumped up” with knowledge and skills. So take this list as motivation!
The most famous person is Albert Einstein
"Disheveled" symbol of the 20th century
Born in Germany, Einstein became a symbol of science and progress throughout the 20th century. His last name has become a household name for smart people. He is one of two theoretical physicists that almost anyone can name (the other is likely to be Stephen Hawking). During his life he wrote more than 300 scientific articles, but he is also known as an ardent opponent of nuclear weapons (he regularly wrote letters to President Roosevelt warning about the dangers of using atomic bombs). Einstein also supported Jewish scientific development and stood at the origins of the Hebrew University in Jerusalem.
The IQ of a physicist is difficult to calculate accurately, since no such studies were conducted during his life, but his acquaintances and followers speak of a figure in the range from 170 to 190 points.
The modern world provides a person with great opportunities for self-realization, but in return puts forward high demands on him. We must be able to adequately assess the situation and make the right choice. Scientists around the world have proven that a person's abilities are affected by his IQ level. Surely you have come across this concept more than once, and most likely even passed one or another IQ test. But let's figure out what the IQ gives us, and why we need it at all.
IQ test
So, the intelligence quotient or IQ level is a quantitative assessment of the level of intellectual abilities of a person compared to the IQ of a normal person of the same age as the subject. This indicator is determined using various tests, the most famous of which are the Eysenck, Wexler, Raven, Amthauer and Cattell tests. The very concept of "intelligence quotient" was introduced by the German Wilhelm Stern in 1912. Recently, interest in determining this indicator has increased many times, employers often ask job applicants to take an IQ test, and applicants pass it when they enter a university.
In principle, IQ test questions are structured in such a way that their complexity increases, so that the test subject must use his logical and spatial thinking. As a result of passing the test, you get a quantitative assessment of your IQ. The average IQ level of an adult according to the Eysenck test is from 91 to 110 points, 25% of the world's population has such indicators. If your IQ is between 111 and 130, you can safely consider yourself a smart person. And if your score is above 131, then you are the lucky one, who is in the 3% of the world's population. People with high IQs become outstanding scientists, inventors, and researchers. There are geniuses with an IQ above 140, such as Bill Gates and Stephen Hawking, these people make up about 0.2% of humanity.
The level of intelligence is influenced by a large number of various factors, such as, for example, heredity, genes, gender and race of a person. According to recent studies, the average IQ of an African American is 85, Hispanic 89, White European 103, Asian (China, Japan, Korea) 106, and Jewish 113. It has also been found that most men have higher IQs than women. It affects the level of intelligence and the environment in which a person grew up, as well as the education of his parents and even the country of residence.
How to know your IQ
After all of the above, most likely, you will ask yourself the question: "How to find out your IQ." Today it is very easy to do, it is enough to find one of the many tests for the level of intelligence on the Internet. However, be careful, because not all of them are licensed and may contain errors in tasks and answers. Your IQ calculated in this way may not be correct. The time-honored Eysenck test can be taken at iqtest.com in English. There is no exact answer to the question: “What should IQ be” today, so if something does not suit you, just work on increasing your level of intelligence. How? We will gladly tell you about it.
How to increase IQ
Your IQ level is a quantitative measure of mental development, which is determined using tests that measure a person's ability to solve problems, perceive various mental images, as well as memory and general knowledge. We present you several ways to increase your IQ.
Method number 1 - get into the habit of playing mind games (for example, Scrabble, Sudoku, chess, and so on). These games are great brain trainers. When you learn how to play one game well, move on - master the next, because when you master the skill, your brain stops working as hard to solve the problem, the production of the hormone dopamine, which is responsible for intelligence, decreases. In addition to intellectual board games, try your hand at logic and strategy video games. Pay special attention to games aimed at making quick decisions. It is also useful to solve logic puzzles, puzzles, crosswords and sudoku. All of these activities stimulate thought processes, increasing IQ levels.
Method number 2 - constantly learn something new, whether it be a foreign language, art, architecture or, for example, cryptology.
Method number 3 - lead an active lifestyle, constantly exposing yourself to physical activity, because this is a scientifically proven way to increase the level of intelligence. Expand your horizons, set yourself a goal for life - do not stop learning, constantly learn something new. Give yourself an occasional shake, skydive, or try bungee jumping. A new experience releases the hormone dopamine, which increases the number of neurons and causes a feeling of satisfaction. And in general, the more you know and know how, the richer your life experience, the higher the level of your intellectual development!
And here are some more simple tips that will help you enjoy life and increase your level of intellectual development.
- Try to enjoy everything you do, enjoy classical music, good books and socializing with people you like.
- Use electronic devices less. If you need to write something down, use a notepad and pen, and instead of an email, it's better to send a handwritten letter. This stimulates visual and kinetic perception.
- Learn to write with your non-dominant hand, which stimulates the opposite hemisphere of your brain.
- Try to eat right and balanced, include in your diet fresh vegetables, fruits and fish, rich in omega 3, which has a positive effect on brain function.
- Get enough sleep, because only during sleep the information received passes from short-term memory to long-term memory.
- Work on yourself and keep learning all your life.
Test your intelligence with these interesting and unusual riddles.
Maybe you have a genius inside of you, or you are just a very smart person. You can find the correct answers to all riddles below.
You are ready? Go!
What do scores on IQ tests mean?
- 85 - 114 - average intelligence
- 115 - 129 - the level of intelligence is above average;
- 130 - 144 - moderately gifted person;
- 145 - 159 - a gifted person;
- 160 - 179 - an exceptionally gifted person;
- > 180 and above - a deeply gifted person.
Riddles and puzzles
Riddle 1.
How old is each child if the eldest daughter loves ice cream?
Riddle 2.
How to measure 15 minutes if you have two types of hourglass, one for 11 minutes and the other for 7 minutes?
Mystery 3.
What item is missing here?
Riddle 4.
The girl dropped the ring in her coffee and was able to get it out with her fingers without getting them wet or dirty. How is this possible?
Mystery 5.
How many triangles are there?
Riddle 6.
How much does each animal weigh?
Mystery 7.
Which cup will be filled first?
Mystery 8.
Three doctors reported that Robert was their brother, but Robert himself said that he had no brothers. Which one is the cheater?
ANSWERS:
Riddle 1.
Children 3, 3 and 8 years old.
Only two combinations of numbers can add up to 14 and multiply 72. Here they are: 3, 3, 8 and 6, 6, 2.
Since we know that there is only one older sister, the correct answer is 3, 3, 8.
Riddle 2.
1. Turn both pairs of watches over at the same time.
2. When the 7-minute clock runs out of sand, turn it over again.
3. When the 11-minute clock runs out of sand, you need to turn the 7-minute clock over (remember that at this time there are 4 minutes left in the big clock (11-7).
4. We are waiting for these 4 minutes to pass in the large clock and turn the small clock over. It will turn out 15 minutes (11 + 4).
Mystery 3.
The first figure is a circle with a white circle. All figures differ from each other in shape, color or size, only the first red circle does not differ in these parameters.
Riddle 4.
Nothing is said about liquid coffee, she just dropped the ring in dry coffee or on coffee beans.
Mystery 5.
There are 24 triangles in total. Here they are:
Riddle 6.
Mystery 7.
Cup number 5. Note that all tubes are blocked except for the one leading to the 5th cup.
Knowing your IQ (aikyu) is considered important for a modern person. Dozens of tests and techniques enable us to lift the veil of our own abilities. Let's talk in our article what aikyu is, what are the ways to study this indicator of human thinking, who helped us learn more about our brain. We will also talk a little about well-known IQ tests and what data can really be gleaned from them.
What is aikyu (IQ): definition
The intelligence of a person, expressed in IQ, is the ability to know, as well as the totality of all his cognitive abilities.
Intelligence determines the success of a person's activity, his ability to solve problems quickly, relying only on his knowledge.
Studying IQ by Science
Since the thirties of the twentieth century, scientists have made attempts to scientifically determine the level of intelligence. Throughout the 20th century, scientists such as V. Stern, R. Stenberg, A. Binet, J. Piaget, C. Spearman, G. Eysenck, J. Gilford, D. Wexler and others have been solving the problem of studying and measuring the level of intelligence. . To determine what a person's aikyu is, what indicators need to be taken into account - all this was the object of study.
Psychologists-practitioners put forward various hypotheses and conducted experiments on the study of intelligence:
- determination of the relationship between the processes occurring in the human brain and its responses to them;
- dependence on the size and weight of the brain;
- comparison of the level of intelligence of parents and their children;
- interdependence of the level of intelligence and the social status of a person;
- dependence of the level of intelligence on the age of the individual.
Also, scientists developed test methods to determine the level of intelligence. Since that time, the question of what an aikyu number is is a quantitative indicator that gives an idea of \u200b\u200bmental abilities has become relevant.
Methods for measuring intelligence
Initially, the tests contained only vocabulary exercises. Today, such techniques include such exercises: non-arithmetic counting, logical series, addition of geometric shapes, recognition of parts of an object, memorization of facts and drawings, actions with letters and words.
In the scientific world, the term "intelligencequotient" has been adopted and adapted. For the first time this concept was introduced by V. Stern (1912), proposing to designate the number that is obtained by dividing the age of the subject's mind by his In the Stanford-Binet scale (1916), the term "IQ" was first mentioned.
The abbreviation "IQ" is widely used in Russian literature, but domestic scientists do not translate this concept literally (translated from English - "the amount of intelligence"), but as "intelligence quotient".
IQ is an indicator that is determined after an IQ test. The coefficient is a value expressing the percentage ratio of the individual's mental age to the biological one. To determine what the level of aikyu is means to find out to what extent a person can use certain capabilities of his brain.
Moreover, the indicators of the proper level of intelligence at a certain age are calculated according to the average statistical indicators of people of the same age as the subject.
Meaning of test results
The average IQ corresponds to 100 units. This is an average figure between 90 and 110 units, which is usually received by 50% of the people tested. 100 units corresponds to half of the tasks solved in the test, respectively, the maximum indicator is 200 units. Values below 70 often qualify as mental deficiency, and above 140 as genius.
IQ is a relative indicator that reflects the level of performance of a particular intelligence test. Such a test cannot serve as a comprehensive indicator of intellectual abilities.
Intelligence tests cannot show the level of erudition of a person, but only her ability to think, and mostly in a certain way. A more developed type of thinking of a given person is determined: logical, figurative, mathematical, verbal. According to what kind of thinking is less developed, it is possible to determine the desired abilities.
Of course, a high IQ is by no means a guarantee of success in life. Purposefulness, determination, diligence, the presence of clear goals and motivation to achieve success are of great importance in a person’s life. Do not forget about heredity, genetic data, innate inclinations and talent, as well as the significant influence of the social environment and family.
Conclusion
In our article, we examined one of the most interesting questions of psychology that worries a modern person - what is aikyu, what are the methods for measuring intelligence and what information can really be gleaned from them.
The conclusion that should be drawn from the existing knowledge about a person's aikyu is that the digital data that the tests give is not at all the last instance that evaluates you as a person. Thought processes are so complex that no test can give material to fully appreciate their capabilities. Let's be ourselves and never stop growing!
Last update: 06/03/2017
There is a lot of talk about IQ tests these days, but many people still don't know what these scores really mean. What exactly is a high IQ? And the average? How many points do you need to score to be considered a genius?
IQ, or intelligence quotient, is the score obtained on a standardized test designed to measure intelligence. It is formally considered that in the early 1900s with the introduction of the Binet-Simon test, but later it was revised, and the Stanford-Binet test acquired universality.
IQ tests have proven to be very popular not only among psychologists, but also among other specialists, but there is still a lot of controversy about what exactly IQ tests measure and how accurate they are.
In order to adequately evaluate and interpret test results, psychometricians use standardization. This process involves conducting a test with a representative sample of the population. Each participant takes the test under the same conditions as all other participants in the study group. This process allows psychometricians to establish norms or standards against which individual results can be compared.
When determining the results of the test to determine the level of intelligence development, as a rule, a normal distribution function is used - a bell-shaped curve, on which most of the results are located near or around the average score. For example, the majority of scores (about 68%) on the WAIS III test are typically between 85 and 115 (with an average of 100). The remaining results are less common, and therefore the area of the curve on which they are located is directed downward. Very few people (approximately 0.2%) score more than 145 (indicating a very high IQ) or less than 55 (indicating a very low IQ) on the test.
Because the median score is 100, professionals can quickly evaluate individual scores by comparing them to the median and determining where those scores fall on the normal distribution scale.
More about IQ scores
In most modern IQ tests, the average score is set at 100 with a standard deviation of 15 so that the scores follow a bell curve. This means that 68% of the results fall within one standard deviation of the mean (ie, between 85 and 115 points), and 95% fall within two standard deviations (between 70 and 130 points).
A score of 70 or less is considered low. In the past, this mark was considered an indicator of mental retardation and intellectual disability, characterized by significant cognitive impairment. Today, however, only the results of the IQ test are not used to diagnose intellectual disability. The result below 70 points is received by approximately 2.2% of people.
A score over 140 is considered a high IQ. Many believe that a result of more than 160 points can speak of a person's genius.
A high IQ is certainly closely related to academic achievement, but is it related to success in life in general? Are there really more successful people than their lower IQ counterparts? Many experts believe that other factors can also have a great influence, including.
That is, the scores are interpreted as follows.
