When competition breeds equality: Effects of appetitive versus aversive competition in negotiation

Competitive motivation is prevalent in negotiation but systematic insight into its effects is missing. We introduce the distinction between appetitive competition, in which negotiators seek relative gain, and aversive competition, in which negotiators seek to prevent relative loss. Two experiments tested the predictions that (i) appetitive competitors are less vigilant and more confident than aversive competitors, and are (ii) therefore more likely to reach an agreement. However, we further hypothesized that (iii) information about one's opponent undermines appetitive competitors' confidence, yet enables trust in aversive competitors. Results supported these predictions. Appetitive competitors more often reached an impasse than aversive competitors when information was provided about the opponent, whereas aversive competitors more often reached an impasse without this information.

Research highlights
► Two processes underlie competition: appetitive and aversive competition.
► Appetitive competitors try to maximize positive differences between themselves and others.
► Aversive competitors try to minimize negative differences between themselves and others.
► Aversive competitors are less confident, more vigilant and more likely to impasse in negotiation than appetitive competitors.
► Having information about the counterpart helps aversive competitors but hinders appetitive competitors.