For what it's worth, my DS took the SB-V at 5.9 and received a FSIQ of 132, which did not qualify him for the self-contained HG/PG program we felt would be the right fit. The second he turned 6 he scored a FSIQ of 155 on the WISC-IV (all subtests 99.9, except for WM, which was 99.7). I personally know of one other child who had to re-test due to a non-qualifying score in the low 130's on the SB-5, and subsequently scored >99% on all areas of the COGAT (and is now a first-grader considering a grade skip within his HG/PG program). I am not sure what it all means ... but I am planning to wait until my second child is 6 and go straight to the WISC if she needs a score for admission to a program. Confusing world of IQ testing out there!!
