Some states in India like Bihar, Uttar Pradesh, and Odissa that have lower average IQ as compared to the national average IQ score.

In the UK, as in many developed countries, average IQ scores have shown improvements over time, a trend known as the Flynn Effect. This effect refers to...

European countries generally score slightly higher on average IQ tests compared to some other regions of the world. Countries like Netherlands and Germany scores little high IQ...

Let's talk about Canada. During 20th century, Canadians boasted that their standard of living is improving at a breathtaking pace comparable to the United States.