Are you sure of this? Maybe the sort of people who are motivated to get an high score in a IQ test are the same sort of people who are motivated to get good grades in the college, who work harder to advance their career, and so on.
This is essentially proposing a correlation between intelligence and conscientiousness. But from my reading they appear to be mostly uncorrelated.
This is essentially proposing a correlation between intelligence and conscientiousness. But from my reading they appear to be mostly uncorrelated.