Iacoboni, M., Lieberman, M. D., Knowlton, B. J., Molnar-Szakacs, M. M., Throop, J., & Fiske, A. P. (2004). Watching social interactions produces dorsomedial and medial parietal BOLD fMRI signal increases compared to a resting baseline. Neuroimage, 21, 1167-1173.