A new and relatively simple technique for mapping the wiring of the brain has shown a correlation between how well connected an individual's brain regions are and their intelligence, say researchers at the University of Cambridge.
The team compared the brains of 296 typically-developing adolescent volunteers. Their results were then validated in a cohort of a further 124 volunteers. The team used a conventional 3T MRI scanner, where 3T represents the strength of the magnetic field; however
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