Abstract
Intelligence - the ability to learn, reason and solve problems - is at the forefront of behavioural genetic research. Intelligence is highly heritable and predicts important educational, occupational and health outcomes better than any other trait. Recent genome-wide association studies have successfully identified inherited genome sequence differences that account for 20% of the 50% heritability of intelligence. These findings open new avenues for research into the causes and consequences of intelligence using genome-wide polygenic scores that aggregate the effects of thousands of genetic variants.
Original language | English |
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Pages (from-to) | 148-159 |
Number of pages | 12 |
Journal | Nature Reviews Genetics |
Volume | 19 |
Issue number | 3 |
DOIs | |
Publication status | Published - 8 Jan 2018 |