On the other hand, those who thrive on being the smartest person in the room might try New Mexico, which ranks at No. 50 on the list of average IQ test scores. railwayfx – stock.adobe.com ...

The future may not be as bright. IQ scores have decreased in the US for the first time in decades, new research from scientists at Northwestern University and the University of Oregon suggests ...

In a 1984 study, James Flynn noticed that intelligence test scores had steadily increased since the early 1930s. We call that steady rise the Flynn Effect.

A new study of human intelligence posits a narrative that may surprise the general public: American IQs rose dramatically over the past century, and now they seem to be falling. Cognitive abi… ...

A smaller subset of participants (303,540) was recruited between 2011 and 2018. The 3D rotation data only exists for those who took the survey between 2011 and 2018. Why the decline in IQ scores?

An IQ test measures a person's reasoning ability. Most IQ test scores are determined using a baseline score of 100, the average number where most scores would fall.

IQ tests measure what we value in Western, educated, industrialized, rich, and democratic (WEIRD) societies – right now – and so it should be no surprise that IQ test scores predict school and ...

Estimated on the basis of five subtests, the Verbal IQ of the ChatGPT was 155, superior to 99.9 percent of the test takers who make up the American WAIS III standardization sample of 2,450 people.

They reported a drop in IQ scores as fluoride levels rose. The study was published in the medical journal JAMA Pediatrics Monday, but the research was released in late 2024.

Many people object to intelligence tests. Some say IQ test scores are too often abused. They says it’s unfair that when children “fail” these tests it can mean they receive a worse secondary ...

IQ tests measure what we value in Western, educated, industrialized, rich, and democratic (WEIRD) societies – right now – and so it should be no surprise that IQ test scores predict school and ...