The 95% confidence interval for the difference in IQ scores ranged from 7.16 to 0.14, meaning that there was a fair amount of variability in the results. Moreover, what would explain the ...

The link between IQ and mortality has now been replicated in upwards of 20 longitudinal studies from around the world, and has given rise to the field of cognitive epidemiology, ...

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 ...

The lack of a clear link between IQ scores and fluoride exposure below 1.5 mg/L “does not exonerate fluoride as a potential risk,” the editorial argued. Advertisement. Levy disagreed.

Low IQ scores in early adulthood are associated with an increased risk of attempted suicide in men, ... "We have found a clear link between IQ and attempted suicide in this group of men.

Taylor and colleagues’ finding that there was no statistically significant association between water fluoride < 1.5 mg/L and children’s IQ scores in the dose-response meta-analysis doesn’t ...

This article was originally on a blog post platform and may be missing photos, graphics or links. See About archive blog posts. Having a lower IQ has been linked in studies with smoking and heart ...

And of those 12 studies, eight found no link between fluoride exposure and IQ at all. Among 31 studies that reported fluoride levels in water, ...