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posted by cmn32480 on Thursday June 14 2018, @08:04AM   Printer-friendly
from the tv-and-video-games-cause-brain-rot dept.

A Norwegian study published Monday found a seven-point dip in IQ test scores per generation among men born from 1962 to 1991. The results suggest a reversal in the Flynn effect, an observed increase in IQ scores throughout the 20th century in developed countries.

Coverage from The Week adds:

The reasons for the Flynn effect and its apparent reversal are disputed. "Scientists have put the rise in IQ down to better teaching, nutrition, healthcare and even artificial lighting," says The Times.

But "it is also possible that the nature of intelligence is changing in the digital age and cannot be captured with traditional IQ tests", adds the newspaper.

"Take 14-year-olds in Britain. What 25% could do back in 1994, now only 5% can do," Shayer added, citing maths and science tests.

More from The Daily Mail:

Two British studies suggested that the fall was between 2.5 and 4.3 points every ten years.

But due to limited research, their results were not widely accepted.

In the latest study Ole Rogeburg and Bernt Bratsberg, of the Ragnar Frisch Centre for Economic Research in Oslo, found that Norwegian men's IQs are lower than the scores of their fathers when they were the same age.

The pair analysed the scores from a standard IQ test of over 730,000 men – who reported for national service between 1970 and 2009.


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  • (Score: 0) by Anonymous Coward on Thursday June 14 2018, @08:46PM (2 children)

    by Anonymous Coward on Thursday June 14 2018, @08:46PM (#693170)

    That might speak more to the brutally competitive nature of human society. There are many negative feedback loops that widen the gap between someone with 100 IQ and someone with 120. It begins in the school system where if a student falls behind in 2nd grade and does not receive remedial help then that trend will often get worse and their future prospects will go along with it. That doesn't mean the person isn't capable of holding a normal job and be a successful contributing member of society.

    This entire thread is so full of blind assumptions based on how society IS that most people can't imagine what society COULD be.

    Once we automate away all the menial jobs we'll get a society with the rich smart people on top and the dumb people on some sort of nightmarish welfare which will lead to revolution. That is with our current system anyway.

    Even if you went the eugenics route that so many users on here obviously dream of you will likely cause other problems. Smart people tend to be more prone to mental disorders and delusions of grandeur (eugenics) which could lead us into mass sterility or even worse genetically engineered problems. Hell, even without those you'd end up in some cutthroat society where the best aspects of humanity such as compassion and courage get trampled into dust.

    The self-styled bigoted geniuses around here are too smart for their own good. They hide behind logic, reason, and numbers; but forget that the numbers are the result of a complex system that no human can completely understand. Not to Godwin, but the Nazis tried to go down the route of superior genetics and that is regarded as one of the worst atrocities in human history. You sure following "the numbers" is a good idea?

  • (Score: 0) by Anonymous Coward on Friday June 15 2018, @02:51AM

    by Anonymous Coward on Friday June 15 2018, @02:51AM (#693306)

    If you have high IQ you can do piss all till you are 14, then spend a summer studying for GED. You will probably be smarter at that point than most of your peers. My IQ is not that high, because I only figured this out when I wan well into my late 20s. I wasted so many years "learning" like all the other lemmings.

  • (Score: 2) by curunir_wolf on Saturday June 16 2018, @02:03PM

    by curunir_wolf (4772) on Saturday June 16 2018, @02:03PM (#693942)

    That might speak more to the brutally competitive nature of human society. There are many negative feedback loops that widen the gap between someone with 100 IQ and someone with 120.

    It's not human society, it's all of nature. The distribution you're describing, where small differences in ability, first-mover status, resource access or pure luck lead to huge differences in productivity was first discovered in pea plants. I believe it's referred to as the pareto principle or pareto distribution. Human society actually strives to mitigate those effects of nature, NOT to exacerbate it.

    Your premise is false. These are natural outcomes. Of course we want to create a society that works for everyone, and helps those that are weak or vulnerable. But, in western society at least, we also want to ensure that people that are more capable and productive are rewarded more for their efforts. That's fair and helps everyone. We don't make rock stars out of people with no musical talent (usually), and we don't want people that can't do simple math writing computer software we rely on for critical tasks. Sure, there's corruption that harms those outcomes that we value, and corruption is something we should fight against. But for the most part we want the most capable people to be the most valued.

    --
    I am a crackpot