UCI News

UCI professor co-authors study finding ‘political sectarianism’ in America today

October 30, 2020
UCI professor co-authors study finding ‘political sectarianism’ in America today
“What drives my research is studying how these biases lead to liberals and conservatives believing very different things about the nature of the world. When two sides have ‘alternative facts,’ it makes it very difficult to agree on compromises. People just get mad at each other. Partisan bias both fuels political conflict and is fueled by it in a self-escalating cycle, posing a threat to effective democratic government,” says study co-author Peter Ditto, UCI professor of psychological science. Karen Tapia

Peter Ditto, UCI professor of psychological science, is among the co-authors of a study – published in the journal Science – that describes the bitter polarization between the nation’s Republican and Democratic parties as “political sectarianism.” The project involved a team of political science, psychology, sociology, economics and communication experts who reviewed a broad survey of current scientific literature. They concluded that the morally charged politics in the U.S. today share many of the hallmarks of religious fervor, with each sect feeling increasingly justified in doing anything necessary to defeat an evil enemy. “What worries me most is that this kind of moralized political conflict is difficult to tamp down. Each time one side strikes a blow, the other feels it necessary to strike back even harder,” Ditto said. “The 2020 election won’t end the sectarian battle between red and blue America. It is much more likely to stoke it.”