Why facts don’t matter to Trump’s supporters

How did Donald Trump win the Republican nomination, despite clear evidence that he had misrepresented or falsified key issues throughout the campaign? Social scientists have some intriguing explanations for why people persist in misjudgments despite strong contrary evidence. … This literature about misperception was lucidly summarized by Christopher Graves, the […] Read more »

Will Sanders Supporters Come Around?

Looming over the Democratic National Convention this week was the threat of party division. Will the rift between Hillary Clinton’s supporters and Bernie Sanders’s supporters be mended? Or will there be a failure to reconcile, imperiling the effort to defeat Donald J. Trump in the presidential election? We are not […] Read more »

The challenge of false beliefs

Misperceptions about politics and health can undermine public debate and distort people’s choices and behavior. Why do people hold these false or unsupported beliefs and why is it so difficult to change their minds? An emerging literature examines the difficulty of correcting false or unsupported beliefs and the reasons for […] Read more »