Angela
Elite member
- Messages
- 21,823
- Reaction score
- 12,329
- Points
- 113
- Ethnic group
- Italian
See:
https://www.nbcnews.com/think/opini...-developed-countries-doesn-t-bode-ncna1008576
"So if IQ scores are really dropping, that could not only mean 15 more seasons of the Kardashians, but also the potential end of progress on all these other fronts, ultimately leading to fewer scientific breakthroughs, stagnant economies and a general dimming of our collective future."
"Details vary from study to study and from place to place given the available data. IQ shortfalls in Norway and Denmark appear in longstanding tests of military conscripts, whereas information about France is based on a smaller sample and a different test. But the broad pattern has become clearer: Beginning around the turn of the 21st century, many of the most economically advanced nations began experiencing some kind of decline in IQ."
"One potential explanation was quasi-eugenic. As in the movie “Idiocracy,” it was suggested that average intelligence is being pulled down because lower-IQ families are having more children ("dysgenic fertility" is the technical term). Alternatively, widening immigration might be bringing less-intelligent newcomers to societies with otherwise higher IQs."
The argument has been extended to migration of the lowest achieving people from other nations.
"However, a 2018 study of Norway has punctured these theories by showing that IQs are dropping not just across societies but within families. In other words, the issue is not that educated Norwegians are increasingly outnumbered by lower-IQ immigrants or the children of less-educated citizens. Even children born to high-IQ parents are slipping down the IQ ladder.
Some environmental factor — or collection of factors — is causing a drop in the IQ scores of parents and their own children, and older kids and their younger siblings. One leading explanation is that the rise of lower-skill service jobs has made work less intellectually demanding, leaving IQs to atrophy as people flex their brains less."
"As yet, the United States hasn’t hit this IQ wall — despite what you may be tempted to surmise from the current state of the political debate. But don’t rush to celebrate American exceptionalism: If IQs are dropping in other advanced countries but not here, maybe that means we’re not really an advanced country (too much poverty, too little social support)."
https://www.nbcnews.com/think/opini...-developed-countries-doesn-t-bode-ncna1008576
"So if IQ scores are really dropping, that could not only mean 15 more seasons of the Kardashians, but also the potential end of progress on all these other fronts, ultimately leading to fewer scientific breakthroughs, stagnant economies and a general dimming of our collective future."
"Details vary from study to study and from place to place given the available data. IQ shortfalls in Norway and Denmark appear in longstanding tests of military conscripts, whereas information about France is based on a smaller sample and a different test. But the broad pattern has become clearer: Beginning around the turn of the 21st century, many of the most economically advanced nations began experiencing some kind of decline in IQ."
"One potential explanation was quasi-eugenic. As in the movie “Idiocracy,” it was suggested that average intelligence is being pulled down because lower-IQ families are having more children ("dysgenic fertility" is the technical term). Alternatively, widening immigration might be bringing less-intelligent newcomers to societies with otherwise higher IQs."
The argument has been extended to migration of the lowest achieving people from other nations.
"However, a 2018 study of Norway has punctured these theories by showing that IQs are dropping not just across societies but within families. In other words, the issue is not that educated Norwegians are increasingly outnumbered by lower-IQ immigrants or the children of less-educated citizens. Even children born to high-IQ parents are slipping down the IQ ladder.
Some environmental factor — or collection of factors — is causing a drop in the IQ scores of parents and their own children, and older kids and their younger siblings. One leading explanation is that the rise of lower-skill service jobs has made work less intellectually demanding, leaving IQs to atrophy as people flex their brains less."
"As yet, the United States hasn’t hit this IQ wall — despite what you may be tempted to surmise from the current state of the political debate. But don’t rush to celebrate American exceptionalism: If IQs are dropping in other advanced countries but not here, maybe that means we’re not really an advanced country (too much poverty, too little social support)."