Ray said:
It's easy to beat a polygraph. The key is to relax. Think of a subject that puts your mind at ease.
The machine measures the change in your pulse rate when you get nervous.
I heard there are tricks but i also heard the testers know all about them.
Hollybaby said:
No, I would not. I believe it's an unethical hiring practice, and I have no interest in working for an unethical business. I'd rather work for less money somewhere else where the management was ethical and respectable.
Besides, I thought those tests were illegal?
Many areas of the general sector polygraphs are illegal but when it comes to the goverment and other areas like police etc they are not. The goverment set it up that way.
And you may think its unethical but to get a job with the federal goverment, police, security where money is involved, you may have to take one or forfeit the job.
BYSON said:
yep i know i could beat one
How do you know?
gravitas said:
I'm not going to go into specifics but I've recently taken one to receive a DND security clearance and if you have nothing to hide there's nothing to worry about. The test was conducted by 4 people consisting of a 3 asking me questions and the 4th a tech operating the computer. Test took about an hour, 10 or so min to get me set up, 5 min of just basic generic questions (name, age, etc) and then 45 min of of substantive questions.
I understand how it works and from what i gather its nothing more than trickery. They ask Control Questions first like, "have you ever lied to get out of trouble?" If you answer honestly and say yes. They then base these trick type questions against the real questions that they care about and measure the readings. Blood pressure, pulse, heart rate, perspiration. Thats doesn't sound like it would be very reliable. Some people are great liars, others may get really nervous or embarrassed and fail.
With me all the tester would have to do is ask a question like, "have you ever done illegal drugs?" I would have to say yes..........even though i was 14 at the time. As soon as i heard the question i would get nervous and jittery, and the metering rod would be all over the map and show using the methods that polygraphers use that i'm lying. Even though i was a juvenile at the time. I know i would fail the test even though i've done nothing wrong. Its just the way its set up.
Marvin said:
Kev,
I've taken a polygraph. Call or email me if you have any specific questions.
'kay...thanx