Studies show that female and male adolescents with an IQ score either below 70 or above 110 are more likely to be virgins. As if the normal perception that 'geeks and the stupid don't get any' wasn't ...

A few weeks ago I reported some research that seemed to show a relationship between a gain in IQ due to breastfeeding and a particular genetic variant. Looks like I spoke too soon. p-ter has the goods ...

Results published from a systematic review and meta-analysis find an inverse association and a dose-response link between fluoride exposure and children’s IQ scores. Kyla W. Taylor, PhD, with the ...

People with higher IQs are slow to detect large background movements because their brains filter out non-essential information, say US researchers. Instead, they are good at detecting small moving ...