Angry People Think They’re Smarter Than They Are

From Live Science.com (Aug. 6):

If you know someone who's generally ill-tempered, it might please you to know that they're probably not as smart as they think they are. That's because, unlike other negative emotions, anger seems to make people overconfident about their intelligence, a new study suggests.

"Anger differs significantly from other negative emotions, such as sadness, anxiety or depression," Marcin Zajenkowski, study author and psychologist at the University of Warsaw in Poland, told PsyPost.

Previous research has shown that anger is an unusual negative emotion in that it's often associated with positive traits, like optimism. But how anger affects perceived intelligence was unclear. Zajenkowski and his colleague suspected that angry people might be more likely to overestimate how smart they are.

To test this, the researchers surveyed more than 520 undergraduate students attending schools in Warsaw. The students answered survey questions to gauge how easily and how often they get angry. Then, the students took a survey to assess their own intelligence before taking an objective intelligence test. [read more]

Pretty much describes the Left.