Hi,
Dottie mentioned the "Extended norms" for WISC-IV a few days ago, and I was wondering... how often (and in what circumstances) do testers really use these when reporting the score? Does DYS accept them? I'm just curious and, like Dottie, a bit of a score junkie.

My own ds got 5 19's-- 4 in verbal and 1 in perceptual reasoning.

My tester never mentioned extended norms; do the testers popular for assessing the gifted use them as a matter of course?