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Summary

The article discusses the average IQ by country, highlighting the highest and lowest scores and the factors that influence intelligence.

Abstract

The article titled "The Average IQ by Country" delves into the intelligence quotient (IQ) as a measure of intellectual capability, noting its Western origins and the controversy surrounding its application across different cultures. It lists the top countries with the highest average IQs, with Japan leading at 106.48, followed closely by Taiwan and Singapore. The piece also touches on the various factors that can affect IQ, including genetics, education, climate, nutrition, and environmental influences. A significant disparity is noted between the highest and lowest scoring countries, with the author expressing shock at the stark differences, suggesting that poverty and malnutrition in less developed countries may be contributing to lower average IQs.

Opinions

  • The author acknowledges skepticism about the universality of IQ tests, given their Western origin.
  • There is an opinion that intelligence can be trained and positively influenced by cognitive efforts, especially during childhood.
  • The author implies a correlation between wealthier countries and higher average IQs, attributing lower IQs in poorer countries to factors like hunger and underdevelopment.
  • The article suggests that high temperatures can negatively impact cognitive abilities by draining the body's energy, which could otherwise be used for brain development.
  • The author finds the difference in IQ between the highest (Japan) and lowest (Nepal) scoring countries to be shocking and worth pondering over.

The Average IQ by Country

Which country is the smartest?

Photo by charlesdeluvio on Unsplash

What are you guessing?

In which country is the average intelligence quotient the highest?

In this article, you will get the answer.

What exactly is the IQ?

By definition, the intelligence quotient is a measure of intellectual capability. It should not be equated with actual performance or even education. IQ is merely a measure of the ability to perform intellectually.

However, the following data should be viewed with a grain of salt. Indeed, it is often criticized that IQ was developed by Western countries and that it is, therefore, questionable whether it can be well applied to other social structures, cultures, values, and ways of thinking.

What influences the IQ?

Intelligence is influenced by several different factors. Here are a few examples:

  • Partly, intelligence is inherited.
  • Intelligence can be trained. Cognitive efforts, such as in school, have a positive effect on intelligence. Especially in childhood brain training is important and effective.
  • High temperatures are considered to be bad for intelligence. When it is very warm, this costs our body a lot of energy. In children, this can lead to less energy than is necessary for brain development.
  • Drugs, bad nutrition as well as underfeeding, especially in childhood can reduce IQ.
Photo by Milad Fakurian on Unsplash

The data of each country

  1. Japan — 106.48
  2. Taiwan — 106.47
  3. Singapore — 105.89
  4. Hong Kong — 105.37
  5. China — 104.11
  6. South Korea — 102.35

The Asians seem to be really smart…

7. Belarus — 101.6

8. Finland — 101.2

9. Liechtenstein — 101.07

10. Germany/ Netherlands — 100.74

….

Canada — 99.52

Australia — 99.24

UK — 99.12

New Zealand — 98.57

United States — 97.43

France — 96.69

Russia — 96.29

Liberia — 45.07

Sierra Leone — 45.07

Nepal — 42.99

Huge differences in IQ

106.48 in Japan vs. 42.99 in Nepal…

I find the differences shocking. I think it’s reasonable to assume that hunger in poor countries affects the development of children so much that the average IQ is much lower than in richer countries.

Photo by Dulana Kodithuwakku on Unsplash

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