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You can detect if someone is lying is if they do not look into your eyes when they are talking to you about stuff. However if thelier is good at acting then all you could do is catch them in what ever they are lying about.
Wiki User
∙ 15y ago
Wiki User
∙ 15y agotheir pupils dialate
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What is a polygraph test used to detect?
A polygraph is used to help detect if someone is lying.
How does toph know when someone is lying?
When you lie, your breathing pattern changes and your heart rate increase. Toph can detect that with her Earthbending.
What is a sentence for detect?
Example sentence - I would like to know how to detect when a person is lying.
What is the study of lying called?
nerolinguistics is the study of if someone is lying
Can high anxiety effect a polygraph test outcome?
Yes. Polygraphs are designed to detect heightened levels of anxiety, they cannot detect whether someone is telling the truth or lying. Most people when they lie become anxious/nervous, however if someone suffers from anxiety or is particularly nervous the polygraph will also detect this. If the examiner refers to the polygraph as a "lie detector" then the chances are they have little understanding as to the function of the machine and would likely mistake someone with anxiety as a chronic liar.
Perjury is to lying as homicide is to?
Perjury is to lying as homicide is to killing someone.
What does it mean if someone is constantly lying?
Chronic lying is a sign of sociopathy.
Is lying and cheating the same?
If you are lying about seeing someone else when you shouldn't be the it's cheating. If you are lying so you don't hurt someone's feelings or you're lying to protect yourself from something you did wrong it is not cheating.
What is the chemical released when someone is lying?
The chemical released during lying is catecholamines
Can you tell if someone is lying by there blood?
No
What is passive lying?
protecting someone
How do you catch someone lying?
Usually you can tell if someone is lying by the look on his/her face, they either look too serious or they are slightly smirking.
