Children born during pandemic have lower IQs, US study finds
theguardian.com
theguardian.com
This effect is so ridiculously large, almost 2 standard deviations, that sounds like garbage at face value. Also when one does Ctrl-F in the linked paper one does not find 'IQ' nor the word 'intelligence' besides in the title of a reference....
Extrapolation is very often a nicer word for lying.