Genome-wide association studies establish that human intelligence is highly heritable and polygenic.
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Davies G, et al. Among authors: steen vm.
Mol Psychiatry. 2011 Oct;16(10):996-1005. doi: 10.1038/mp.2011.85. Epub 2011 Aug 9.
Mol Psychiatry. 2011.
PMID: 21826061
Free PMC article.