A new study has found that teenagers with a high IQ are more likely to be liked by peers, but also like fewer people. Researchers found that teens with a higher IQ liked significantly fewer peers than ...

Leaded gasoline was banned in 1996, but contributed to risky levels of lead exposure in the decades prior.Marco Bello/Reuters Up to 170 million Americans may have been exposed to harmful levels of ...

Please provide your email address to receive an email when new articles are posted on . In the United States, the recommended fluoride concentration in drinking water is 0.7 mg/L. Researchers found a ...

Communities started adding fluoride to the water supply in 1945. But now, a new analysis finding a potential link between added fluoride and lower IQs in children is causing concern. The National ...

Your IQ and extracurricular interests as a teenager may forecast your memory and thinking abilities decades later. A new study by researchers at the University Memory and Aging Center, affiliated with ...

The decision to add lead to our gasoline a century ago continues to have consequences for our health, new research this week suggests. A study estimates that half of all Americans alive in 2015 were ...

A rigorous nine-year research review looking at the relationship between fluoride and intelligence in children concludes that as fluoride levels rise, IQ drops. Every 1 part per million increase in ...

Researchers show the impact that regular cannabis use has in young people. So why are we talking about making it legal? There has been an increase in the use of cannabis of late, (even Rihanna seems ...