They also calculated a loss of three IQ points among those who said they had Covid symptoms for up to 12 weeks, and of nine IQ points for those who were admitted to the ICU during their infection ...

It makes us dumber: A psychiatrist at King's College London University found that fussing with your email leads to a functional drop of 10 IQ points, more than smoking marijuana. • It slows us ...

The Boston College team estimates the cumulative impact on childhood cognitive development in Massachusetts in 2019 was a loss of almost 2 million Performance IQ points, or more than 2 IQ points for ...

There’s been an ongoing debate for decades about whether government fluoridation programs could be causing children to lose IQ points. This theory is a favorite of the incoming Trump administration.