Voxel-based morphometry and stereology provide convergent evidence of the importance of medial prefrontal cortex for fluid intelligence in healthy adults

@article{Gong2005VoxelbasedMA,
  title={Voxel-based morphometry and stereology provide convergent evidence of the importance of medial prefrontal cortex for fluid intelligence in healthy adults},
  author={Qiyong Gong and Vanessa Sluming and Andrew Mayes and Simon S. Keller and Thomas R. Barrick and Enis Cezayirli and Neil Roberts},
  journal={NeuroImage},
  year={2005},
  volume={25},
  pages={1175-1186}
}
We investigated whether a relationship exists between frontal lobe volume and fluid intelligence as measured by both Cattell's Culture Fair test and the Wechsler Adult Intelligence Scale-Revised (WAIS-R) Performance scale, but not with crystallized intelligence as measured by the WAIS-R Verbal scale, in healthy adults, using two well-established image analysis techniques applied to high-resolution MR brain images. Firstly, using voxel-based morphometry (VBM), we investigated whether a… 
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