My impression is that IQ test roughly measures g [0], which does correlate with intelligence.Note that this is not my research area by any stretch. [0] https:/

My impression is that IQ test roughly measures g [0], which does correlate with intelligence.Note that this is not my research area by any stretch. [0] https://en.wikipedia.org/wiki/G_factor_(psychometrics) https://en.wikipedia.org/wiki/G_factor_(psychometrics)