Table 1.
Functional magnetic resonance imaging activations specific to [correct > tool] > [incorrect > tool].
| fMRI activation for [correct > tool] > [incorrect > tool] | ||||||
|---|---|---|---|---|---|---|
| Lobe | Region | X (TAL) | Y (TAL) | Z (TAL) | Z-value | k |
| Frontal | Left inferior frontal gyrus | −48 | 44 | −16 | 4.041 | 239 |
| Left middle frontal gyrus | −48 | 47 | −10 | 3.785 | 153 | |
| Left precentral gyrus | −54 | 2 | 35 | 5.356 | 75 | |
| Left superior frontal gyrus | −36 | 47 | −13 | 3.2 | 62 | |
| Left medial frontal gyrus | −3 | 44 | 41 | 3.702 | 40 | |
| Right middle frontal gyrus | 36 | 41 | −16 | 4.542 | 296 | |
| Right inferior frontal gyrus | 51 | 41 | −13 | 3.146 | 190 | |
| Right superior frontal gyrus | 30 | 44 | −16 | 3.598 | 115 | |
| Right medial frontal gyrus | 6 | 32 | 41 | 3.828 | 63 | |
| Right precentral gyrus | 48 | 23 | 35 | 3.837 | 13 | |
| Limbic | Left parahippocampal gyrus | −36 | −49 | −7 | 4.864 | 90 |
| Right parahippocampal gyrus | 36 | −31 | −19 | 6.383 | 73 | |
| Right sub-gyral | 45 | −52 | −4 | 4.292 | 29 | |
| Right cingulate gyrus | 3 | −1 | 32 | 3.897 | 28 | |
| Parietal | Left inferior parietal lobule | −54 | −31 | 41 | 6.562 | 249 |
| Left precuneus | −27 | −76 | 32 | 7.35 | 179 | |
| Left postcentral gyrus | −51 | −28 | 41 | 6.884 | 115 | |
| Left superior parietal lobule | −30 | −46 | 62 | 6.23 | 100 | |
| Left sub-gyral | −48 | −49 | −4 | 5.399 | 88 | |
| Right precuneus | 30 | −67 | 32 | 6.2 | 148 | |
| Right inferior parietal lobule | 33 | −37 | 41 | 5.317 | 135 | |
| Right superior parietal lobule | 27 | −70 | 47 | 4.782 | 127 | |
| Right postcentral gyrus | 30 | −37 | 44 | 3.38 | 12 | |
| Occipital | Left middle occipital gyrus | −51 | −64 | −4 | 9.007 | 287 |
| Left lingual gyrus | −6 | −91 | −10 | 7.649 | 146 | |
| Left cuneus | −27 | −82 | 29 | 8.025 | 134 | |
| Left inferior occipital gyrus | −45 | −70 | −4 | 8.069 | 64 | |
| Left inferior temporal gyrus | −48 | −67 | −1 | 9.463 | 53 | |
| Left superior occipital gyrus | −27 | −76 | 26 | 7.111 | 22 | |
| Left lingual gyrus | −5 | −88 | −7 | 5.437 | 15 | |
| Left supramarginal gyrus | −45 | −37 | 38 | 3.614 | 10 | |
| Right middle occipital gyrus | 36 | −79 | 17 | 8.413 | 187 | |
| Right lingual gyrus | 12 | −94 | 2 | 4.968 | 67 | |
| Right cuneus | 12 | −94 | 5 | 5.117 | 54 | |
| Right inferior occipital gyrus | 45 | −70 | −4 | 4.799 | 27 | |
| Right superior occipital gyrus | 36 | −76 | 23 | 5.569 | 23 | |
| Right angular gyrus | 30 | −64 | 32 | 5.456 | 10 | |
| Sub-lobar | Left insula | −33 | 23 | −1 | 2.686 | 17 |
| Temporal | Left fusiform gyrus | −42 | −55 | −16 | 8.759 | 243 |
| Left middle temporal gyrus | −45 | −61 | 2 | 8.67 | 182 | |
| Right fusiform gyrus | 36 | −4 | −19 | 7.71 | 212 | |
| Right middle temporal gyrus | 39 | −79 | 17 | 7.274 | 155 | |
| Right inferior temporal gyrus | 54 | −55 | −1 | 5.21 | 64 | |
| Subcortical | Right thalamus | 21 | −28 | −1 | 4.348 | 18 |
| Right pyramis | 9 | −70 | −25 | 3.574 | 12 | |
| Cerebellum | Left culmen | −42 | −46 | −19 | 8.55 | 121 |
| Right culmen | 33 | −49 | −22 | 6.025 | 102 | |
Data are organized by major structure (Lobe) and then by Regions within Lobes. Coordinates of within-region peak voxel activation are indicated (X, Y, and Z Talairach coordinates), along with the Z-value of the peak activation. Regions are listed in descending order according to the number of activated voxels (k) within each region in the left and then right hemispheres. Activation of all listed voxels was statistically significant at an FDR corrected P < 0.05.