Respectfully, I’m going to be immediately suspicious of any study that uses IQ as the measuring standard. IQ is not an objective measure of intelligence or cognitive ability. The same person taking the test will probably have a different score every time they take it. I’m not saying fluoride does or does not have an effect on cognitive ability or intelligence. But IQ is hardly going to be the way to figure that out.
Edit: I also don’t know how you’d conclude it’s fluoride and not literally anything else they’re consuming.
You only linked one? The other is referenced in an article. The way these studies were conducted and the populations used does not immediately translate to fluoride being the issue since that wasn’t the only variable. It’s worth exploring, but it’s really not enough to change decades of dental hygiene improvements.
Respectfully, I’m going to be immediately suspicious of any study that uses IQ as the measuring standard. IQ is not an objective measure of intelligence or cognitive ability. The same person taking the test will probably have a different score every time they take it. I’m not saying fluoride does or does not have an effect on cognitive ability or intelligence. But IQ is hardly going to be the way to figure that out.
Edit: I also don’t know how you’d conclude it’s fluoride and not literally anything else they’re consuming.
Respectfully, maybe read the two linked studies then.
You only linked one? The other is referenced in an article. The way these studies were conducted and the populations used does not immediately translate to fluoride being the issue since that wasn’t the only variable. It’s worth exploring, but it’s really not enough to change decades of dental hygiene improvements.
The ap article links another.