Correct. g is the degree to which performances on various subtypes of IQ tests are statistically correlated—the degree that performance on one predicts performance on another.
It’s a very crude concept, and one that has not been reliably identified as being detectable without use of IQ tests, although several neurophysiologic properties have been suggested as indicating g.
Correct. g is the degree to which performances on various subtypes of IQ tests are statistically correlated—the degree that performance on one predicts performance on another.
It’s a very crude concept, and one that has not been reliably identified as being detectable without use of IQ tests, although several neurophysiologic properties have been suggested as indicating g.