Fluid intelligence is associated with cortical volume and white matter tract integrity within multiple-demand system across adult lifespan - ScienceDirect
https://www.sciencedirect.com/science/article/pii/S105381192030063X
https://www.sciencedirect.com/science/article/pii/S105381192030063X
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Kevin S. McGrew, PhD
Educational & School Psychologist
Director
Institute for Applied Psychometrics (IAP)
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