The DKEFS is an actual standardized performance test of EF functioning and breaks down the difficulties. DD had a big problem with shift/inhibition. So if you don't get your questions answered with the testing that was done you may want to pursue that test or ask about the complex figure test. DD bombed this as well even though she hit the ceiling of the test on matrix reasoning. Her figure was "correct" but the way she copied it was amazingly disorganized. She did fine on visual-motor tests so it has to be an EF issue (poor planning/organization).