Quote from: Unfffingbelievable on Mar 24, 2004, 09:02 PMThere you go again George, you never passed a polygraph test, you never used any countermeasures, but yet you still hold yourself up as the final authority on both. Unfffingbelievable!!!
Quote from: disgruntled polygrapher on Mar 24, 2004, 12:12 PMThis is beyond hilarity - here we have two guys, Annonymous and George, arguing about the correct way to use "countermeasures". Yet they both admit they have never used them on any of the polygraph tests they have failed. Talk about a couple of jerks!
QuoteGeorge, in regards to incorrectly attempted countermeasures, I did read in a book entitled "Deception Detection: Winning the Polygraph Game" by Charles Clifton that certain physical countermeasures (e.g. altered breathing), when used INCORRECTLY, can in fact alert the examiner to countermeasure attempt. Honestly, I don't see how this could not be the case. Unfortunately I don't have the book in front of me to quote but I do remember diagrams showing breathing pattern charts. I seem to remember one chart showing jagged points between inhales and exhales rather than a smooth transition. The caption indicated that these points can occur when an examinee incorrectly attempts to alter breathing patterns. The pattern is unnatural and identifiable as an attempt to use countermeasures.
This is what I was considering when I advised this person that, should he/she take the exam, he/she may want to consider not using countermeasures, at least physical countermeasures. I will look for the book and post more information.
QuoteThe polygraher [sic] is constantly alert of a person who is controlling his breathing. (See Exhibit D) You will notice the difference between the normal and controlled breathing pattern. The controlled breather shows his attempt to control by consciously thinking of his breathing only to the point that he inhales and exhales, he breathes in and immediately breathes out, showing a jagged edged tracing. You should show a normal breathing pattern on all the questions except the control questions. I don't want you to be obvious about this, I simply want you to breathe the way you normally do - whatever is normal for you. A normal breathing pattern is one you can maintain easily for about ten minutes. You must spend some time practicing this so that it will appear "normal" on the chart.
When you answer the relevant questions, your breathing should appear even and restful. You have a pattern for a normal breathing if you simply breathe as though you are asleep and you are not aware of your breathing. Try to inhale and exhale the same amount of air each time in order to maintain the even baseline. This normal breathing pattern is what the polygrapher would expect to see from a cooperative, truthful person. Remember: (1) your breathing is recorded on the polygraph chart by the pneumo pens, (2) you must avoid a jagged edged breathing pattern, and (3) breathe as though you are breathing in a normal relaxed manner. Practice duplicating the normal breathing pattern until you can control your breathing without being obvious.

Quote from: George W. Maschke on Mar 23, 2004, 04:56 AMConcerned Applicant,
With regard to your questions:
1. I cannot quantify how reliable the countermeasures described in Chapter 4 of TLBTLD are. The available peer-reviewed research (by Honts and collaborators, cited in the bibliography) shows that about 50% of untruthful subjects who used similar countermeasures (after a maximum of 30 minutes of instruction and training) passed.
In my opinion, however, the reliability of countermeasures is not sufficient to justify risking the serious harm associated with a false positive outcome on an FBI pre-employment polygraph examination. If I were in your shoes, I would withdraw my application for FBI employment before taking the polygraph.
2. Yes, but I think it is unlikely, unless the polygraph charts are accompanied by a derogatory admission that might preclude your holding a security clearance. I think what is more likely is that your polygraph results may become an issue when your security clearance comes up for a periodic review. For further information on polygraphs and security clearances, see "Use of the Polygraph in Security Clearance Investigations," Chapter 8 of Security Clearances and National Security Information: Law and Procedures written by Sheldon I. Cohen for the Defense Personnel Security Research Center.
3. I don't think so. If the FBI HQ polygraph unit deems you to be deceptive, your application will be rejected on that ground. By then, it would seemingly be too late to withdraw one's application. (I am not sure whether withdrawing your application even at this stage -- that is, before the polygraph -- would prevent an FBI HQ file from being opened. I suspect, but do not know for a fact, that it would not.)
4. I cannot recall any instances being reported to AntiPolygraph.org where the "complete honesty" approach produced favorable results during an initial FBI pre-employment polygraph examination. I can think of at least one instance where it was used with favorable results during a "re-test." (The polygraph requirement was not waived, but the applicant was scored "NDI" [No Deception Indicated].)
5. My qualifications to answer your questions derive from having closely followed polygraph matters for several years. For more on my own background, see my public statement, "Too Hot of a Potato: A Citizen Soldier's Encounter With the Polygraph".
Quote from: George W. Maschke on Mar 23, 2004, 05:48 PMMarty, I agree that Anonymous' post was nuanced, but still there is no evidence that using or not using countermeasures has any effect on the liklihood of one's being accused of countermeasure use. In view of the high risk of a false positive outcome associated with CQT polygraphy in general and FBI pre-employment polygraph screening in particular, I think it would be unwise to not use countermeasures in hopes of increasing one's liklihood of being offered a "re-test" in the event one fails. (Feedback received by AntiPolygraph.org suggests that the results of re-tests are usually the same.) That said, I think the wiser course is not to take the FBI pre-employment polygraph at all.
Quote from: George W. Maschke on Mar 23, 2004, 02:51 PMGeorge,
Actually, a polygrapher's determination that a subject employed countermeasures has no demonstrated connection with actual countermeasure use. The available peer-reviewed research (by Honts and collaborators) shows no such correlation.
QuoteIf you are set on the FBI, take the exam WITHOUT countermeasures and hope you pass. The reason I suggest not using countermeasures is simple. If you attempt them and use them incorrectly, the examiner MAY indicate that you attempted them in his/her results that are submitted to HQ. This will most likely preclude you from any possibility of a retest....