Sutter, Matthias Max Planck Institute for Research on Collective Goods, Max Planck Society;
https://doi.org/10.1093/scan/nsq046 (Any fulltext)
Albrecht, K., Volz, K., Sutter, M., Laibson, D., & von Cramon, Y. (2011). What is for me is not for you: brain correlates of intertemporal choice for self and other. SCAN - Social Cognitive and Affective Neuroscience, 6, 218-225.