Originally Posted by aeh
While you are understandably concerned about the GAI vs the FSIQ, I should mention that the distance between the two indices that make up the GAI is substantial enough that even the GAI may not be the best indicator of ability.



I had no idea that it made a big difference with the spread between those two scores! I have the same question as Morcheeba then. I'm wondering if my kids' GAI (WISC IV; I had all the scores so calculated it myself) isn't correct.