I do remember a C&P exam in the 80's where the "doctor" asked me a ton of leading questions all aimed at a Personality Disorder DX. I know it now but did not know it then. He asked me if I ever got expelled from school. Well, yes, I did since I stood up to a bully and got suspended for three days. He asked if I ever had arguments with my parents. Hell, yes, I was a teenager. He asked a few other questions about did I ever drink alcohol etc. The result was a DX of antisocial personality. Fortunately, I was already SC'ed for 15 years for schizophrenia (which turned out to be PTSD). The VA actually tried to use that exam to jam me on my CUE but they were so dumb they did not realize that my CUE happened 15 years earlier and they could not add or detract a thing.