A local university has been tracking performance on intelligence tests over the last 70 years. Like other researchers tracking such data, they have found that their sample has been subject to the , indicating that intelligence test performance has been improving.

A local university has been tracking performance on intelligence tests over the last 70 years. Like other researchers tracking such data, they have found that their sample has been subject to the Flynn effect, indicating that intelligence test performance has been improving.

Explanation:

The Flynn effect refers to a phenomenon related to an increase in IQ test scores all around the world. What the phenomenon shows is that younger generations perform better - are more intelligent - than older generations. Among the reasons for such an increase are better nutrition, better education and the use of technology, all of which allow younger generations to not only be healthier, but also to think more abstractly.

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