I posted something similar in another forum, but I think this is probably a better spot to ask about this.

I am perplexed by my son's WISC-IV scores. He had neuropsych testing due to concerns regarding anxiety and possible mild Asperger's. He has always done very well in school, and was identified at gifted in elementary school, so when I got his IQ test results back, I was surprised. Due to his scores, the psychologist tested for ADHD, using IVA. He scored average in response control, above average to superior in attention scale, and above average in sustained attention, so ADHD was ruled out.
Asperger's was also ruled out, but he was diagnosed with anxiety (not otherwise specified).
Here are his WISC-IV subtest scores. Any insight would be greatly appreciated!

VCI: 126
Similarities: 15
Vocab: 13
Comprehension: 15

PRI: 106
Block Design: 9
Picture Concepts: 11
Matrix Reasoning: 13

WMI: 86 (!!!!)
Digit Span: 6
Letter-Number Seq.: 9

PSI: 126
Coding: 15
Symbol Search: 14