DS 13 needs to be tested for ADHD. It is not 100% clear if that is his issue, or if some of his problems could be caused by other things (depression has come up, also could be some anxiety there, and he has always had sleep issues...). What is the best way to figure this out? FWIW, he's had a recent neuropsych eval at school, so likely doesn't need to the WISC type testing. I guess I don't have a clear picture of what a tester does beyond that and some questionnaires... Any clarity, suggestions, etc. would be much appreciated!