@article {55940, title = {Counter-Punishment, Communication, and Cooperation among Partners}, journal = {Frontiers in Behavioral Neuroscience}, volume = {10}, number = {53}, year = {2016}, issn = {1662-5153}, doi = {10.3389/fnbeh.2016.00053}, url = {http://www.frontiersin.org/behavioral_neuroscience/10.3389/fnbeh.2016.00053/abstract}, author = {Andrighetto, Giulia and Brandts, Jordi and Conte, Rosaria and J. Sabater-Mir and Solaz, Hector and Sz{\'e}kely, {\'A}ron and Villatoro, Daniel} }