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National estimates of IQ and suicide and homicide rates |
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| Authors: | Lester David |
| Institution: | Psychology Program, The Richard Stockton College of New Jersey, Pomona 08240-0195, USA. |
| Abstract: | Nations with high estimated mean IQ scores had higher suicide rates and lower homicide rates after control for gross domestic product was introduced, significantly in 1970 but not in 1980. |
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