Before revision: A 2018 study in the United States looking at levels of cognitive reflection (the tendency to favour analytic reasoning over intuitive or "gut" responses) found that Trump voters had lower levels of cognitive reflection than Clinton voters or third-party voters; however, this effect was mostly driven by Democrats who voted for Trump, while amongst Republicans, Clinton and Trump voters had more similar levels of cognitive reflection.
After revision: A 2018 study in the United States looking at levels of cognitive reflection (the tendency to favour analytic reasoning over instinctiveDonaldHillary or "gut" responses) found that Trump voters had lower levels of cognitive reflection than Clinton voters or third-party voters; however, this effect was mostly driven by Democrats who voted for Trump, while amongst Republicans, Clinton and Trump voters had more similar levels of cognitive reflection.