QuoteI go for my poly tomorrow. Wish me luck
Quote from: abusedbygov on Feb 07, 2012, 04:17 PMOne plain and simple truth is that Sexual Offenders who are taking polygraph exams,VOLUNTARILY sign a CONTRACT agreeing to do so as a condition of their release.
Quote from: SanchoPanza on Dec 11, 2007, 02:56 PMOne plain and simple truth is that Sexual Offenders who are taking polygraph exams,VOLUNTARILY sign a CONTRACT agreeing to do so as a condition of their release.
Oh jeez, ya gotta LOVE this attitude. Talk about "cognitive distortions" *sigh*. Yeah, it's "voluntary". If you don't sign it, you don't get released. That's like saying "Here, I'll give you a choice. Sign this waiver VOLUNTARILY, or I will kick you in the huts for about a month. Oh, you'll sign? How nice of you." Yeah, like I volunteered for all of this.Quote from: nopoly4me on Dec 10, 2007, 09:50 AMWhat occurs to a SO who fails a polygraph which he is compelled to take as a condition of his treatment?For purposes of this discussion, lets not go into any confessions induced as a result of the polygraph test, but instead simply a failed test where the convicted SO states he is not lying.
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QuoteThe examiner will stand by the infallibility of his black box, and the offender will be kicked out of treatment as "non-responsive". Getting kicked out of treatment is a one-way ticket back to prison in most states.
QuoteAnd if it is the polygraph that is responsible for this "withdrawal"? If the offender realizes that no matter what he does (or more importantly doesn't do), the examiner is going to often throw out a few "deception indicated" or "inconclusive"('we need to get him back in here in a couple weeks for a new exam because my car payment's due..err.... I mean because we need to get this resolved') then what? You and your colleagues are then responsible for his withdrawal and possible backsliding. Thanks a lot.(George, you need a sarcasm emoticon).
QuoteYou act as if an offender who has been staying 'clean' for years were to happen upon this site he would suddenly feel an empowerment that it will be easier to re-offend and not worry about the polygraph any more than to remain on the safe path he and his therapist have set him on. Sorry, but that doesn't fly with me. Successful therapy is 70% the offender and 30% the therapist. That leaves no room for the polygraph having any 'value'. And contrary to the drivel you spew, very few offenders are pre-disposed to commit a new offense. The US DOJ says 3.5%. Canada's Karl Hanson says 10%(keeping in mind that 30% of US sex crimes are not even crimes in Canada, so they are talking 10% of the 'worst' kind of offenders here). Florida's study puts it at a trifling 1% (that only applying to the 12,000 offenders considered for lifetime civil confinement, thus the 'worst of the worst' in that state).
QuoteActually I believe the criteria is that it not have a "significant error rate". So what is a "significant error rate"? Most hold it to be 20% or higher although I have seen one case where an 8% error rate was considered "significant". The polygraph can't achieve an 80% absolute and it certainly can't reach 92%. So it has a "significant error rate".
QuoteWho is conducting this "research" and with whose data? I can see it now. "New study by the American Polygraph Association using select data from the US Department of Defense Polygraph Institute debunks NAS study."
Quotesimply a failed test where the convicted SO states he is not lying.The examiner will stand by the infallibility of his black box, and the offender will be kicked out of treatment as "non-responsive". Getting kicked out of treatment is a one-way ticket back to prison in most states.
QuoteWhat creates the danger is when sex offenders withdraw from treatmentAnd if it is the polygraph that is responsible for this "withdrawal"? If the offender realizes that no matter what he does (or more importantly doesn't do), the examiner is going to often throw out a few "deception indicated" or "inconclusive"('we need to get him back in here in a couple weeks for a new exam because my car payment's due..err.... I mean because we need to get this resolved') then what? You and your colleagues are then responsible for his withdrawal and possible backsliding. Thanks a lot.(George, you need a sarcasm emoticon).
QuoteSay an Offender has his next polygraph test in 6 monthsYou act as if an offender who has been staying 'clean' for years were to happen upon this site he would suddenly feel an empowerment that it will be easier to re-offend and not worry about the polygraph any more than to remain on the safe path he and his therapist have set him on. Sorry, but that doesn't fly with me. Successful therapy is 70% the offender and 30% the therapist. That leaves no room for the polygraph having any 'value'. And contrary to the drivel you spew, very few offenders are pre-disposed to commit a new offense. The US DOJ says 3.5%. Canada's Karl Hanson says 10%(keeping in mind that 30% of US sex crimes are not even crimes in Canada, so they are talking 10% of the 'worst' kind of offenders here). Florida's study puts it at a trifling 1% (that only applying to the 12,000 offenders considered for lifetime civil confinement, thus the 'worst of the worst' in that state).
QuoteOne of these "Daubert criteria" is that techniques must have a known rate of error.Actually I believe the criteria is that it not have a "significant error rate". So what is a "significant error rate"? Most hold it to be 20% or higher although I have seen one case where an 8% error rate was considered "significant". The polygraph can't achieve an 80% absolute and it certainly can't reach 92%. So it has a "significant error rate".
QuotePolygraph appears to be moving forward with new research studies underway at this very moment.Who is conducting this "research" and with whose data? I can see it now. "New study by the American Polygraph Association using select data from the US Department of Defense Polygraph Institute debunks NAS study."
QuoteSir,Works for me....if it's the examiner hooked up to the machine
If the mackers of the poligraf instruments were to introduce a 500Amp...

Quote from: SanchoPanza on Dec 13, 2007, 12:52 PMHey Jesper,
Do you have a point, or are you here to just poorly represent the Teutons? :-?
Quote
Future Potential
The inherent ambiguity of the physiological measures used in the polygraph suggest that further investments in improving polygraph technique and interpretation will bring only modest improvements in accuracy.
QuotePolygraph Accuracy
Almost a century of research in scientific psychology and physiology provides little basis for the expectation that a polygraph test could have extremely high accuracy.
QuoteFuture Potential
The inherent ambiguity of the physiological measures used in the polygraph suggest that further investments in improving polygraph technique and interpretation will bring only modest improvements in accuracy.
QuoteTheoretical Basis
The theoretical rationale for the polygraph is quite weak, especially in terms of differential fear, arousal, or other emotional states that are triggered in response to relevant or comparison questions. We have not found any serious effort at construct validation of polygraph testing.
Quote from: SanchoPanza on Dec 12, 2007, 08:51 AM
Polygraph appears to be moving forward with new research studies underway at this very moment. I am betting that these new studies will address the NAS criticims regarding previous research. We shall see what this research reveals about polygraph.