*[https://grok.com/share/c2hhcmQtNA%3D%3D_a524075e-e1f3-4ea6-a0e6-0df6a4eba517 What is the probability that developing your knowledge of grammar to a high level increase your IQ score on a IQ test? If it does raise it, estimate how much the rise would be?], 60-70% chance, "If it does raise the score, the estimated increase is modest, typically 3-8 points overall, with potentially larger gains (up to 5-10 points) in verbal IQ subscores. This is based on practice and education effects observed in cognitive training studies, though exact figures for grammar alone are scarce and vary by study. Sustained effort over years (e.g., through reading or language education) yields more noticeable changes than short-term training." | *[https://grok.com/share/c2hhcmQtNA%3D%3D_a524075e-e1f3-4ea6-a0e6-0df6a4eba517 What is the probability that developing your knowledge of grammar to a high level increase your IQ score on a IQ test? If it does raise it, estimate how much the rise would be?], 60-70% chance, "If it does raise the score, the estimated increase is modest, typically 3-8 points overall, with potentially larger gains (up to 5-10 points) in verbal IQ subscores. This is based on practice and education effects observed in cognitive training studies, though exact figures for grammar alone are scarce and vary by study. Sustained effort over years (e.g., through reading or language education) yields more noticeable changes than short-term training." |