Intelligence in nations

IntelligenceIQ tests in general population samples completed with estimates based on observations in comparable countries 1950-99IQ_50.90s107Lynn & VanHanen 2002 table 6.5
1964-1998IQ_2006192Lynn & VanHanen 2006 table 4.3

Related topics: Education
Related themes: Cultural climate, Knowledge

The dataset States of Nations is about characteristics of countries in periods (macro variables). It is part of the World Database of Happiness. Though developed for the identification of societal conditions for happiness, the source can also be used for other purposes.