There was a basic psych eval for those of us hired pre-9/11. As well as the majority of the astronaut physical. X-rays, cog tests, hearing, computerized psych. All the good stuff. The merged Eagles did not have to deal with it, only the people hired by AMR directly to Eagle. The only thing we didn't have to do was get the butt poke like a few years before.
They just saved bending us over for several years later.