Featured in iq
Mar 08, 2022
Leaded gas may have lowered the IQ of 170 million US adults
Lead, a neurotoxin, can cause long-lasting harms.
Apr 23, 2018
Want to take a Mensa intelligence test? Here are four practice questions
The society is open only to people who score in the 98th percentile or higher on a preapproved intelligence test.
Mar 29, 2017
The devastating effects of childhood lead exposure could last a lifetime
Even moderate exposure might lower IQ
Mar 18, 2014
Strong Link Established Between Trust and Intelligence
If you don't trust this study's conclusions, you must not be smart. (Joking.)
Aug 02, 2012
The Best Way to Measure Intelligence Could Be Brain Imaging
There are a lot of hurdles to accurately predicting intelligence, from the difficulty of defining exactly what it is to...