Do unusually smart people have any serious problems that normal people don’t?
Torsion dystonia seems to add 10 IQ points. I think there are a few other genetic diseases more common among Ashkenazi Jews that are also associated with higher intelligence.
Torsion dystonia seems to add 10 IQ points. I think there are a few other genetic diseases more common among Ashkenazi Jews that are also associated with higher intelligence.
See here