Impaired neural networks for approximate calculation in dyscalculic children: a functional MRI study

Table 7 Direct comparison of cortical activations between children with DD and control children during approximate calculation

Anatomical region	Talairach coordinates			T	Number of voxels in clusters
	x	y	z
Control children vs. children with DD (p < 0.001 uncorrected)
Right Insula	27	26	1	4.20	18
Right parahippocampal gyrus	27	-49	8	3.88	13
Children with DD vs. control children (p < 0.001 uncorrected)
-	-	-	-	-	-

Anatomical localization, Talairach coordinates, T scores of significant activated voxels and cluster size of direct statistical comparisons between children with DD and control children during approximate calculation vs. approximate control condition are listed. Reported brain regions were uncorrected at p < 0.001 with a minimum number of 10 voxels.

ISSN: 1744-9081