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Yeah, but you becoming dumber as you get older won't affect scores, assuming each generation is tested at same point in their life. That's why I asked about the
by Ygg2 9y ago
Yeah, but you becoming dumber as you get older won't affect scores, assuming each generation is tested at same point in their life. That's why I asked about their method.
- godshatter 9y agoThey did talk in the article about how more subjects sitting for IQ tests are 60 or older, so they must do more than just test once in a person's life, or they have been branching out and testing more people.