Also, the premise of the question here seems somewhat odd to me. By the time we are able to make AAIs, I expect most human minds to be already heavily augmented with lesser AI technology, which will make it even more difficult to categorize what is human and what is AAI.
With augmentation here I mean direct brain interfaces with the unconscious parts of the mind as well as the conscious parts of the mind. I expect human mental capability will increase dramatically as the result of such augmentations.