Occurrence of postconflict interactions
To show that postconflict interactions were specific to postconflict periods, we compared the frequency of specific interactions (affiliation between opponents, affiliation and aggression between one of the opponents and third parties) between PC periods and baseline (Appendix Table A1, Models 2a-c). We also report the attributes of actors and receivers of the first interaction of the PC (opponents’ role in the previous conflict, relative rank and strength of the dyadic bond between opponent and interaction partner when possible).