Whether or not it's dysgraphia, I think it is important to understand why the PSI score was so low relative to the other scores. Same with the WM scores, but definitely with the PSI.
I don't know that we really know this but the report basically said he likely has a processing speed LD and working memory LD and recommended a lot of accommodations along those lines that he now has in his IEP. She did do the WRAML-2 test to try to get more information on memory functioning but the scores were all over the place and I don't think it really helped clear anything up. We also did Conner's to rule out ADHD. What other tests should I ask for?
On the WRAML-2, what does all over the place look like? Did he do differently on verbal vs visual, immediate recall vs delayed recall vs recognition? Contextual vs isolated? Any effect from repetition? It may be that there really is no clear pattern, but often it's just a more complex pattern than is immediately obvious.
If you want to pursue more testing, you could have some executive functioning testing done, such as the DKEFS, CATA, or CCPT (the latter two are in the Conners family, but are direct computer-administered measures, rather than rating scales).
