Absolutely, there&#x27;s some correlation if the test-taker isn&#x27;t tainted.  But I bring it up here because Lumosity basically tells its customers they&#x27;re getting smarter because they&#x27;re getting better at its &quot;brain-training&quot; games, when it&#x27;s pretty clear that the only thing they&#x27;re likely to get better at is the games.