From: On the neural networks of empathy: A principal component analysis of an fMRI study
 | Coordinates | Anatomical location | Broadmann area | Cluster size | ||
---|---|---|---|---|---|---|
 | X | Y | Z |  |  |  |
PC1: Face identification (16.8%) | ||||||
Positive loadings | 4 | 53 | 4 | Superior frontal gyrus R | BA 10 | 248 |
 | -4 | 48 | -2 | Anterior cingulate L | BA 32 | 81 |
 | 1 | 31 | -7 | Anterior cingulate R | BA 32 | 76 |
 | 38 | 26 | 45 | Middle frontal gyrus L | BA 8 | 66 |
 | -50 | -63 | 31 | Angular gyrus L | BA 39 | 53 |
 | 44 | -61 | 28 | Supramarginal gyrus R | BA 39 | 396 |
Negative loadings | -21 | -77 | -10 | Lingual gyrus L | BA 18 | 306 |
 | 28 | -72 | -10 | Lingual gyrus R | BA 18 | 314 |
 | 34 | -70 | 15 | Cuneus R | BA 31 | 428 |
 | -6 | -75 | 44 | Precuneus L | BA 7 | 54 |
PC2: Identification of expressed emotion (4.7%) | ||||||
Positive loadings | -30 | -74 | -10 | Fusiform gyrus L | BA 19 | 158 |
 | 36 | -69 | -13 | Fusiform gyrus R | BA 19 | 252 |
 | 40 | -87 | 8 | Middle occipital gyrus R | BA 19 | 60 |
 | 6 | 3 | 59 | Superior frontal gyrus L | BA 6 | 87 |
 | -49 | 2 | 20 | Inferior frontal gyrus L | BA 44 | 65 |
 | -3 | -6 | -11 | Hypothalumus L |  | 50 |
 | 4 | -6 | -11 | Hypothalumus R |  | 63 |
Negative loadings | -5 | -73 | 46 | Precuneus L | BA 7 | 51 |
 | 2 | -63 | 52 | Precuneus R | BA 7 | 71 |
 | -63 | -10 | 0 | Superior temporal gyrus L | BA 22 | 66 |
 | -2 | 4 | 6 | Thalamus L |  | 259 |
 | 7 | -3 | 6 | Thalamus |  | 300 |
 | -14 | -30 | -22 | Pons L |  | 80 |
 | 50 | -60 | -27 | Neocerebellum R |  | 71 |
PC 12: Attention to expressed emotion (1.6%) | ||||||
Positive loadings | 4 | -86 | 17 | Cuneus R | BA 18 | 230 |
 | 54 | 8 | 36 | Middle frontal gyrus R | BA 9 | 115 |
 | 55 | 17 | 16 | Inferior frontal gyrus R | BA 44 | 56 |
 | -51 | -35 | -2 | Middle temporal gyrus L | BA 22 | 64 |
 | 59 | -56 | 3 | Middle temporal gyrus R | BA 22 | 119 |
 | 8 | -8 | 12 | Thalamus R |  | 377 |
Negative loadings | -12 | -77 | 48 | Precuneus L | BA 7 | 117 |
 | 8 | -69 | 48 | Precuneus R | BA 7 | 68 |
 | -42 | -48 | 56 | Inferior parietal lobule L | BA 40 | 128 |
 | -32 | 60 | 6 | Middle frontal gyrus L | BA 10 | 246 |
 | 43 | 29 | 30 | Middle frontal gyrus R | BA 9 | 132 |
PC 27: Sense of emotional state (0.9%) | ||||||
Positive loadings | -48 | -57 | -6 | Middle occipital gyrus L | BA 37 | 68 |
 | -28 | 52 | 21 | Middle frontal gyrus L | BA 10 | 153 |
 | -5 | 5 | 0 | Caudate L |  | 66 |
 | -13 | -18 | -25 | Pons L |  | 131 |
 | -1 | -47 | -36 | Medulla oblongata |  | 192 |
Negative loadings | -42 | -59 | -17 | Fusiform gyrus L | BA 37 | 58 |
 | -46 | -49 | 28 | Supramarginal gyrus L | BA 42 | 86 |
 | 51 | -34 | 50 | Inferior parietal lobule R | BA 40 | 54 |
 | 55 | -19 | 16 | Parietal operculum R | BA 40 | 53 |
 | -55 | -40 | 8 | Superior temporal gyrus L | BA 22 | 162 |
 | 38 | 8 | -26 | Superior temporal gyrus R | BA 38 | 59 |