One new US study suggests that the more fluoride a child is exposed to, the lower they tend to score on intelligence tests. Does this mean drinking water where fluoride is added can pose a risk? Lukas ...

High schoolers with higher IQs are significantly more likely to be moderate or heavy drinkers as adults, according to a new study from UT Southwestern Medical Center. jovannig - stock.adobe.com High ...

Identical twins who were raised apart may have IQ differences similar to those of total strangers, according to new research. The findings suggest that variations in IQ may be less about genetics and ...

A new report linking fluoridated drinking water to lower IQ scores in children is sure to ratchet up the debate over a practice that's considered one of the greatest public health achievements of the ...

For as long as intelligence has been studied, we’ve been told that our raw IQ is mostly a genetic hand-me-down. Sure, we've learned how to sharpen the knives we were handed and increase our “effective ...

ATLANTA — A recent study of cognitive analyses says the average intelligence quotient, or IQ, in the United States is about 98. According to the study by NCHStats, based on data from MedicineNet, when ...

(NewsNation) — The mineral fluoride found in drinking water has no connection to lowered children’s IQ levels, according to a recent study. It also comes after Utah’s and Florida’s bans on fluoride in ...

Researchers have linked spending more time playing video games with a boost in intelligence in children, which goes some way to contradicting the narrative that gaming is bad for young minds. While ...

A recent study found more and more teens think smoking pot is no big deal, but new research by Duke University may change that.The research links Marijuana use at a young age to an irreversible ...

Playing video games might not be as bad for kids as our parents told us. In fact, according to a study published in 2022, playing video games might have actually increased the IQ in some children. The ...