I did the full eval, which the cog screen was a small part of that. It’s all very daunting because you don’t know what you’re walking into. In my opinion, that is why it is extremely important to go somewhere that has deep experience administering these tests.
Having a doctor that frequently administers these can clearly explain the process which will alleviate the nervousness.
The cog screen really wasn’t bad. The technology used is a little dated, but it’s pretty simplistic. Like most tests, it’s going to find your weakness areas. Don’t let that get in your head. Just keep relaxed and plug away with the tasks.
Just a helpful hint: there is nothing that prohibits you from talking to yourself during the test. Remember that.