Fig. 1 –
A) Positive relationship between the performance at the Northwestern Anagram Test-Italian and the gray matter volume in PPA patients. Results are overlaid on the Montreal Neurological Institute standard brain in neurological convention (right is right), and displayed at p < .001 uncorrected for multiple comparisons within 50 contiguous voxels. Colored bars denote T-values. B) Positive relationship between the performance at the Northwestern Anagram Test-Italian and the microstructural integrity (fractional anisotropy) of the corpus callosum in PPA patients. Results are overlaid on the Montreal Neurological Institute standard brain in neurological convention (right is right) and displayed at p < .05 threshold-free cluster enhancement.
