nothing I have seen indicates to me that there is any significant difference in IQ between people living on different continents, once you factor in their family background.
What if family background is ignored?
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I demand that all questions related to verbal ability be removed from IQ tests.
it appears that the variance [IQ subtests] share can be reliably and accurately indexed by reaction time on a task where subjects must merely press a lighted button. The correlations between such simple tasks and g is around .62, which is higher than the correlation between many subscales of IQ tests and the g factor to which they contribute.
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IQ has not been measures properly
Is that what you gleaned from studying those two books (both listed as ISI Citation Classics)?
What if family background is ignored?
I demand that all questions related to verbal ability be removed from IQ tests.How's this?:
http://www.amazon.com/Clocking-Mind-Chronometry-Individual-D...
it appears that the variance [IQ subtests] share can be reliably and accurately indexed by reaction time on a task where subjects must merely press a lighted button. The correlations between such simple tasks and g is around .62, which is higher than the correlation between many subscales of IQ tests and the g factor to which they contribute.
IQ has not been measures properlyIs that what you gleaned from studying those two books (both listed as ISI Citation Classics)?
http://www.google.com/search?q=citation+classic+arthur+jense...