From the start, Mega was riven by infighting. In the 1990s, it merged with another society and announced that members would ...

A long-term study by UC Davis MIND Institute researchers confirms that changes in the IQ level of autistic children ... and read and write, over time. They also looked at internalizing behaviors ...

It’s commonly cited that undergraduates are significantly smarter than average, with IQs ranging ... “Flynn effect,” which describes how IQ scores among the general public have been steadily rising ...

The second testing (Time 2) occurred on average 4.18 years later ... the study found that their IQ scores became more similar over time. The intraclass correlation for their IQ scores increased ...

Ten of the studies were designed to follow groups of people over time to see how their differing ... children from 59 studies that reported average IQ scores. Those data showed that children ...

Lead pollution likely dropped the average IQ in ancient Rome by 2.5 to ... lead concentrations over time. The researchers analyzed three ice cores and found that lead concentrations rose ...

IQ scores in the US are on the wane for the first time ever — and experts are saying that technology is to blame. A report from 2023 revealed the depressing reality — that the average ...

Intelligence quotient, more commonly referred to as IQ, is a measure ... despite their average income of 6,954$, they spend a major portion (333$) of this over a person’s educational needs.