The effects of nonverbal pride and skill on judgements of victory and social influence: a boxing study.

Displaying nonverbal pride after a boxing match leads to judgements of success. However, it is not clear the extent to which this effect generalises nor whether it can override competing information. An experimental design had 214 participants watch two boxing clips that were manipulated so that one was evenly matched and the other had a fighter with an advantage (i.e. demonstrating more skill). Nonverbal behaviour at the completion of the fight varied between fighters (pride versus neutral). When the fight was evenly matched, the fighters displaying nonverbal pride were judged as winning the fight, but the fighter did not garner increased social influence. In contrast, when fighters demonstrated superior skill, the more skilled fighters who displayed neutral postures rather than the less-skilled ones displaying pride were judged as winning the fight, and the skilled fighters garnered increased social influence. These results suggest that in a boxing context, a pride bias works in evenly matched scenarios, but when differences in skill are more clearly present, a skill bias is more pronounced and leads to more social influence. Furthermore, perceptions of skill were associated with judgments of victory across stimuli, suggesting the importance of skill perceptions in such judgments.