| Version | Summary | Created by | Modification | Content Size | Created at | Operation |
|---|---|---|---|---|---|---|
| 1 | Dean Liu | -- | 1753 | 2022-10-13 01:34:04 |
Whether Ashkenazi Jews have higher average intelligence than other ethnic groups, and if so, why, has been an occasional subject of scientific controversy. Studies have generally found Ashkenazi Jews to have an average intelligence quotient (IQ) in the range of 107 to 115, and Ashkenazi Jews as a group have had successes in intellectual fields far out of proportion to their numbers. A 2005 scientific paper, "Natural History of Ashkenazi Intelligence", proposed that Jews as a group inherit significantly higher verbal and mathematical intelligence and somewhat lower spatial intelligence than other ethnic groups, on the basis of inherited diseases and the peculiar economic situation of Ashkenazi Jews in the Middle Ages. Opposing this hypothesis are explanations for the congenital illnesses in terms of the founder effect and explanations of intellectual successes by reference to Jewish culture's promotion of scholarship and learning.