Mapping IQ and gray matter density in healthy young people

@article{Frangou2004MappingIA,
  title={Mapping IQ and gray matter density in healthy young people},
  author={Sophia Frangou and Xavier Chitins and Steven C. R. Williams},
  journal={NeuroImage},
  year={2004},
  volume={23},
  pages={800-805}
}
Magnetic resonance imaging (MRI) studies suggest that significant changes in gray matter density occur during adolescence because of brain maturation. It has also been reported that gray matter volume correlates with measures of intellectual ability. This study examined whether the relationship between general intellectual ability (IQ) and gray matter morphometry reflects differential involvement of particular cytoarchitectonic areas. We found positive correlations between IQ and gray matter… 
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