Twin and adoption studies suggest that genetic factors account for approximately 50-80% of IQ variation in adults, with heritability estimates increasing with age. This doesn’t mean intelligence is predetermined – rather, genes create potentials that environmental factors can either support or constrain. The interplay between nature and nurture shapes cognitive development from conception through old […]
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Our assessment is designed to cut down on those choices and myiq help you discover how to leverage what you are already good at so that you can do something great. Past that point an exact score is fairly meaningless, particularly at the higher end. Very high and very low scores depend more on the […]