The Psychology of Conspiracy Theories

Original source


Crazy as these theories are, those propagating them are not — they’re quite normal, in fact. But recent scientific research tells us this much: if you think one of the theories above is plausible, you probably feel the same way about the others, even though they contradict one another. And it’s very likely that this isn’t the only news story that makes you feel as if shadowy forces are behind major world events.

“The best predictor of belief in a conspiracy theory is belief in other conspiracy theories,” says Viren Swami, a psychology professor who studies conspiracy belief at the University of Westminster in England. Psychologists say that’s because a conspiracy theory isn’t so much a response to a single event as it is an expression of an overarching worldview.


Our access to high-quality information has not, unfortunately, ushered in an age in which disagreements of this sort can easily be solved with a quick Google search. In fact, the Internet has made things worse. Confirmation bias—the tendency to pay more attention to evidence that supports what you already believe—is a well-documented and common human failing. People have been writing about it for centuries. In recent years, though, researchers have found that confirmation bias is not easy to overcome. You can’t just drown it in facts.