![]() ![]() The quest to understand that mechanism has been a years-long search for Benenson. So the question is how do you get from these severely aggressive 1:1 dominance interactions to cooperating with your former opponents so you can preserve your entire community? We think post-conflict affiliation is the mechanism.” “They do that because, in addition to the battle to sire the most offspring, they also have to cooperate to defend their community in lethal intergroup conflicts. “Male chimps show tremendous aggression, even to the point of killing other males, but they also often reconcile immediately following a conflict,” she said. ![]() Though accurate, those models are incomplete, because they didn’t explain a curious behavior observed among male chimps. ![]() “This finding feels very counterintuitive because we have social science and evolutionary biology models that tell us males are much more competitive and aggressive,” Benenson said. Importantly, Benenson said, the study also lends credence to what researchers call the “male warrior hypothesis,” the notion that men broker good feelings after conflict to ensure they can call on allies to help defend the group in the future. The study is described in the journal Current Biology. Moore Professor of Human Evolutionary Biology, found that men are far more likely to engage in friendly physical contact - handshakes, back pats and even hugs - following competition than women are. ![]() Using videos of four sports in 44 countries, Joyce Benenson, an associate of Harvard’s Human Evolutionary Biology Department and a professor of psychology at Emmanuel College, and Richard Wrangham, the Ruth B. While men can be aggressive and combative, a new study shows that, from the tennis court to the boxing ring -modern equivalents of one-on-one conflict - men are more likely than women to make peace with their competitors after the competition ends. The way they resolve those conflicts also tends to differ. It’s not exactly front-page news that when it comes to conflict, men and women usually behave very differently. ![]()
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