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. Author manuscript; available in PMC: 2015 May 1.
Published in final edited form as: Dev Sci. 2014 Aug 6;18(3):351–372. doi: 10.1111/desc.12216

Figure 3. Comparison of brain responses to addition and subtraction problems in combined data from DD and TD children.

Figure 3

(A) The combined group of children with developmental dyscalculia (DD) and typically developing (TD) children showed greater brain activation for addition than subtraction in bilateral hippocampus and anterior temporal lobe (ATL). (B) Greater brain activation for subtraction than addition was observed in the left MFG, left intraparietal sulcus (IPS), and right supramarginal gyrus (SMG). Threshold as in Table 3, color bar indicates t-score.