Do reconciliation events serve as a conciliatory signal?

A set of four vignette studies (total N = 1600) examined whether voluntariness, novelty, vulnerability and irrevocability of reconciliation events serve as conciliatory signals that communicate serious intentions for improved relations. Studies 1 and 2 manipulated the presence of the four factors in the reconciliation event initiated by the political leader of a country in a relatively disadvantageous (Study 1) or advantageous (Study 2) position. Studies 1 and 2 revealed that the presence of substantial concession (‘public announcement of abandonment of disputed region’ in Study 1 and ‘demolition of a military facility in the disputed region’ in Study 2) enhanced signal effectiveness (participants perceived these concessions reflecting the political leader's serious conciliatory intention). Follow-up studies (Studies 3A and 3B), which manipulated the level of concession (high vs. intermediate vs. low), confirmed the main result: High and intermediate levels of concession enhanced signal effectiveness compared to low concession.