A new study in Acta Psychologica reveals that schooling largely explains IQ differences in identical twins raised apart. When their educations are very dissimilar, their IQ scores can be as different as those between complete strangers.
This is actually the exact, singular purpose IQ is good for, and what it was initially created to do. It’s definitely overused in society, but when you’re trying to test a student to see how well their existing classwork has prepared them, it’s a fine measure to use.
This is actually the exact, singular purpose IQ is good for, and what it was initially created to do. It’s definitely overused in society, but when you’re trying to test a student to see how well their existing classwork has prepared them, it’s a fine measure to use.