Does Iq Drop When Angry?

According to an article called "Where did my IQ points Go? in Psychology Today, when we get angry the light goes out in the prefrontal cortex, which is the excutive functioning and decision making region of the brain. It's like we're operating with 10 to 15 less IQ points when we're angry.

Does anger correlate with intelligence?

Highlights. Intelligence was not associated with external aggression (physical or verbal). Intelligence tended to correlate negatively with anger and hostility. Higher anger was associated with poorer cognitive control.

What causes a drop in IQ?

“It's something to do with the environment, because we're seeing the same differences within families.” Environmental factors include differences in the way young people are educated, increases in time spent online, changes in nutrition and less reading overall.