مقایسه IQ در کشورهای جهان۴,۵۹۰ بازدید
Disclaimer: This is based from a research paper from "IQ and the Wealth of Nations" (Richard Lynn, Tatu Vanhanen, M. Stuart, 2002) and may be outdated. While IQ represents that it is easier to learn new things, it is not necessarily means causation. Other factors such as creativity, perseverance and passion affects intelligence too. The data is for information purpose only and should be used with caution.