There is an error in reference 43. The correct reference is: Righi S, Takács K. Emotional strategies as catalysts for cooperation in signed networks. Advs. Complex Syst. 2014; 17 (02): 1450011–1–1450011–23.
The in-text citation is incorrect in the tenth sentence of the second paragraph in the Introduction section. The sentence should read: Righi and Takács [1, 43, 46] generalized the PD model in signed networks, and first introduced relational signs to summarize affect and emotions between interacting partners.
Reference
- 1. He X, Du H, Cai M, Feldman MW (2018) The evolution of cooperation in signed networks under the impact of structural balance. PLoS ONE 13(10): e0205084. https://doi.org/10.1371/journal.pone.0205084 pmid:30296278
Citation: He X, Du H, Cai M, Feldman MW (2018) Correction: The evolution of cooperation in signed networks under the impact of structural balance. PLoS ONE 13(11): e0207144. https://doi.org/10.1371/journal.pone.0207144
Published: November 2, 2018
Copyright: © 2018 He et al. This is an open access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.