I don't. Just because you are nervous doesn't mean you are lying. I don't buy what the lie detector says.
2007-11-01 16:52:25 · 4 answers · asked by Anonymous in Entertainment & Music ➔ Polls & Surveys
yea i agree...and i know some people that would lie on a question, and do somethin with their body, and somehow the dectector wont detect it
2007-11-01 16:55:38 · answer #1 · answered by MzChamillinator 5 · 0⤊ 0⤋
They measure autonomic responses which are beyond your control, like heart rate, blood pressure, perspiration etc.
They don't measure "nervousness" per se, but changes in these systems. It is thought that when you are untruthful, your body reacts.
Do I think they work? I think they can be fooled easily and they are not reliable means for testing truthfullness
2007-11-01 23:58:11 · answer #2 · answered by jenabel 4 · 0⤊ 0⤋
yes I have failed and passed one for different reasons
2007-11-01 23:55:45 · answer #3 · answered by ღOMGღ 7 · 0⤊ 0⤋
yes, but i dont think they are foolproof
2007-11-02 01:10:59 · answer #4 · answered by emmylappert 3 · 0⤊ 0⤋