Forrester, with this additional information, I would rather strongly recommend that you get her tested by someone who is actually an autism expert, rather than a regular neuropsych, probably using the ADOS (ask specifically about this test - they may not actually use it for your child, but they better know all about it and have a reason for not using it, because it is the gold standard test for identifying autism). The inflexibility, sensory issues, anxiety, and low processing speed are all issues that my daughter had, and she was finally diagnosed with autism at 11 (after her brother was diagnosed at 7, and we started talking to the psych who saw him about what autism looks like in girls). Her middle school counselor told me that the "unholy trinity" of ADHD + anxiety + sensory issues pretty much causes her to assume undiagnosed autism until proven otherwise. She may not be autistic, but trust me, you really don't want to wait until she's almost a teenager if you don't have to.
