My DS's VCI and PRI are similar with a GAI at 146- it's statistical "regression to the mean." I can't explain it because I haven't been in a stats class for 20 years, but the GAI looks correct.

The working memory and PRI are significantly lower. Maybe enough to suggest a learning disability such as ADHD. At the least, there will be discrepancies between ability and performance. I would talk with an educational psychologist for more insight into how these scores translate into ability/ performance.

Your son is a gifted/ highly gifted verbal and perceptual reasoner. Those areas are scored in the 98th to 99th percentile. The other scores are low average and somewhat concerning considering the exceptional reasoning ability.