Also, people who have to practice aspects of IQ tests... to improve their score (barely)... are missing the point... of IQ scores. It’s a one and done thing more times than none to evaluate program placement (putting young children into gifted programs in school) or mental deficiency. They are used to evaluate where your intelligence generally sits at that point. Practice those things all you want but your score will barely move. You’re not going to get a 100 and practice your way up to 140. Maybe you’ll get 105 the next time, MAYBE a 110 from familiarizing certain parts but you can’t “practice” your way into the 99 percentile of human intelligence. If that were the case than everyone could be an Einstein. You don’t know what you’re talking about. If you’re so sure, do it yourself and provide the results on here. Take one, post your results, take time to “practice” for a few months, and post those new scores. I guarantee there will only be a change of a few points, if that. If scores were so easily malleable, IQ tests would not be reliable, which AGAIN, they are and that notion is completely agreed upon in the world of psychological assessment. Please, put your money where your mouth is.