Well,  I just took the polygraph "test" for a local PD.  This was my third polygragh I've taken, all within a year.  The first was inconclusive and the second I passed.  This was 9 months later for a different department.

The detective told me that I would answer the questions twice, possibly a third time if necessary.  After completing the questions the second time he said we were finished.  He said "I'll turn the results over to the HR department and they will make the final decision."  I said "I passed right?" and he said "I don't know, you tell me."  Which I said "of course I passed" which he responded "well... let me walk you out". 

My question is what do you think this means?  There was no post-interview of any kind.  Do you think if I failed he would have told me, or questioned me a little bit?  I think if I passed he should have told me.

The officer did ask me if I've taken polys before and when I told him twice before and told him of the outcomes he didn't seem to care much.  No other questions were asked about it.

He did give me the stim test.  Asked me if I lived in certain states.  He had me lie once and then tell the truth.  But he didn't say anything about being a "screamer", though.

When I asked him if I passed and he said "I don't know, you tell me", it was almost sarcastic.  I told him the truth, but was admittedly very conscious of my heart rate and breathing.  I'm not sure if I seemed nervous when answering the questions or not.  After reading THE LIE BEHIND THE LIE DETECTOR I was one step ahead of him.  I didn't employ countermeasures (because I've passed before without them) but I was catagorizing each question and anticipated them.

Thanks for the replies.  I'll let you know when I find out.

Just found out I passed the ploy, as well as psych for local PD. I was given the standard treatment as per the "Lie Behind..." The book was on the money the whole way. I had never taken the test before, and was worried about the whole deal. I work as a full time Firefighter/Paramedic, took the test for a "Reserve Officer" position. All of the questions generally followed the book, but I was given the "firefighter" battery of questions, not police questions (who knows why? ). I have years of practice in controling breathing, minimizing stress response. I locked onto one position on the wall, monitored breathing, as well as time from question asked, to answer. Also kept voice timber and volume constant. At all times I kept a frontal, upright, open posture. No grooming signals, or nervous chatter. Arrived early, studied a copy of my application that was submitted earlier to make sure all answers match.
    When asked about my knowledge of the poly, I stated that several police friends told me to "relax, and just tell the truth". I was given a "stim test", then two batteries of questions. No follow up interogation. I thanked the polygraph examiner, shook hands, smiled and walked out without asking if I had passed. The "lie behind.." is the single best text I have ever read. Hope this helps.

I just finished the final stage.  A "medical polygraph" to see if I have any medical problems.  The detective did the number preparatory routine on me.  "Select a number and write it down."  then "boy you can't lie at all".  Oh, well.  Right after I was finished they began issuing me some uniforms and gear.  Whatever it takes!!

I'll tell everyone, polygraphs are less stressing if one knows THE LIE BEHIND THE LIE DETECTOR.  No surprises!!

thanks