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Articles that make IQ scores easier to understand.
Explore the world of IQ tests with iq-mensa. These guides cover score ranges, global trends, and the practical context behind cognitive testing.
FeaturedWed Jan 14 20266 min read
Global IQ Trends
10 countries with lowest IQ in 2024
A careful look at how education, nutrition, healthcare, and inequality shape national IQ averages across the world.
JC
Jaydon Curtis
iq-mensa editorial team
IQ BasicsThu Mar 12 2026
What's the Average IQ
A clear breakdown of what average IQ means, how scores are calculated, and how iq-mensa helps people understand their results.
Jaydon Curtis
5 min read
Why read this section
The goal here is context, not clickbait. Each article is structured to explain IQ topics clearly and connect them to real-world educational and developmental factors.