Only the CPT Visual test is normed. It is a full 21 minute test plus a 2-minute practice test. If you give the full CPT, you can upload the results to EEG Expert and get a full multi-page report.

All the other tests are short "performance tests" that are meant to be used session by session. These test are not uploaded to EEG Expert as you would the CPT Visual. They will have a practice effect, but we expect to also see the effect of NF as well as other substances and behaviors superimposed on that learning curve. There are 3 different versions of each performance test so people do not memorize the order. Tests A,B and C are equivalent. D, E and F are also equivalent. We can easily program additional tests as they are requested. The full CPT, however, cannot be modified because it is normed.