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by notahacker
3817 days ago
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Bearing in mind how loosely IQ and income are correlated IRL, and the opportunity cost of brain training vs devoting the equivalent time to job-specific learning, I'd say it's far from clear a 0.2 SD boost in adult IQ should lead to any change in income at all. If it was 1 SD, the difference in ability would be rather more difficult not to notice. |
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