Where can I buy a lie detecter test? One thats not through the roof in prices. I have contacted complanies and they all cost over £500. I want one that is gonna be reliable as my relationship could depend on it, but that is also affordable. Can anyone help. I have looked online but cant find anything.
If your relationship is that shaky that you need a lie detector to tell if your patrtener is telling the truth, you have two alternatives either believe the person or sever the partnership.
They only guess by sensing if a person is getting stressed during questioning, but they can be fooled.
Anyway, if you want to use it on your partner you have SERIOUS problems with your relationship and a lie detector test is not going to help (even if you partner agreed to take it anyway)
There is no such thing as a 'lie detector'. This is unscientific nonsense peddled by people trying to make money; you can't measure truth or lies because they are not actual measurable variables. Rather than a "test", the method amounts to an inherently unstandardizable interrogation technique whose accuracy cannot be established. A 1997 survey of 421 psychologists estimated the test's average accuracy at about 61%, a little better than chance.