Figure 3From: On the neural networks of empathy: A principal component analysis of an fMRI studyBrain areas involved in PC1 and PC2 superimposed on the canonical single-subject MR image of SPM2 in an axial plane showing the lateral position of activity in the fusiform face area (PC2, yellow, positive loading) relative to PC1 (red, negative loading). Note the medial prefrontal involvement in PC1 (green, positive loading).Back to article page