Brain Imaging in Dyscalculia: Gray and White Matter Differences #90934 (License: Personal Use)

This composite image displays five axial MRI brain slices, with green overlays indicating regions where gray matter (top row) and white matter (bottom row) volumes differ significantly in people with dyscalculia compared to controls. The top three scans show gray matter reductions or increases in parietal and frontal lobes, while the bottom two highlight altered white matter tracts, particularly in the intraparietal sulcus and superior longitudinal fasciculus. These findings support the neurobiological basis of numerical processing deficits in developmental dyscalculia.

Used in neuroscience, psychology, and educational research articles or web pages explaining the neural correlates of dyscalculia; targets clinicians, researchers, educators, and parents seeking evidence-based understanding of math learning disorders.