Gray matter, which has been found to affect everything from memory to attention to language, appears to be the part of the brain that’s most linked to intelligence.
Archive | June, 2015
Surgical anesthesia linked to decreased IQ in children
A new study has discovered some alarming cognitive outcomes of using general anesthesia on young children.
Do U.S. presidents need to have a high IQ score?
The average IQ score of the general population is 100, while scores of 130 and over are considered genius-level. Where do presidents fall on that spectrum?