How does zero-sum thinking shape political views and party alignment?
Core argument: Zero-sum thinking is associated with greater preference for liberal economic policies, stronger alignment with the Democratic Party, and weaker alignment with the Republican Party.
Zero-sum thinking is associated with more preference for liberal economic policies in general and with stronger political alignment with the Democratic Party and weaker alignment with the Republican Party. We also find that zero-sum thinking is linked empirically to important political crises experienced in the United States. Specifically, we find that individuals who view the world in zero-sum terms are more likely to believe that the conspiracy theory QAnon holds some truth for U.S. politics. We also find that zero-sum thinking is linked with empathy and understanding for the January 6, 2021 attack on the U.S. Capitol Building, an act that is more justifiable and seen as being less harmful if one presumes the world is zero-sum (rather than positive/negative sum).

