I'm no expert but your son looks like he is 2e. I'm sure that the testing experts will chime in but I think that with such a huge discrepancy between his PSI and the rest of his scores that they should not have reported a FSIQ. Did the psychologist give you his GAI, General Ability Index, which is based on his VCI and PRI? You can calculate it yourself if you were given the subtest scores see
WISC-IV Technical Report #4: General Ability Index
www.ksde.org/Portals/0/.../gifted/WISCIVTechReport4.pdf
You may want to repost your question in the identification and testing portion of the forum.

Last edited by knute974; 02/01/12 04:19 PM.