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posted by janrinok on Monday March 19 2018, @05:24AM   Printer-friendly

Submitted via IRC for Bytram

More than 500 genes associated with intelligence have been identified in the largest study of its kind.

Researchers used data from the UK Biobank, comparing DNA variants from more than 240,000 people. Their analysis identified 538 genes linked to intellectual ability, and 187 regions of the human genome that are associated with thinking skills. Some of these genes are also linked to other biological processes, including living longer.

However, even with all these genes, it's still difficult to predict a person's intelligence from their genomes. When they analysed the DNA of a group of different people, the team were only able to predict 7 per cent of the intelligence differences between those people.

Source: Found: more than 500 genes that are linked to intelligence

A combined analysis of genetically correlated traits identifies 187 loci and a role for neurogenesis and myelination in intelligence (open, DOI: 10.1038/s41380-017-0001-5) (DX)


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  • (Score: 0) by Anonymous Coward on Monday March 19 2018, @09:40PM

    by Anonymous Coward on Monday March 19 2018, @09:40PM (#655140)

    I think there's probably a very large correlation between ability to memorize information and effective intelligence. Information needs context to be processed, and without knowledge, there is no context.