You can not tell if the person in front of you is lying or telling the truth, but by focusing on the language of his body and the movement of his eyes you may know whether he is lying or true.

There are many signs that the person in front of you is lying to you, according to a report by Josh Johnson, published on the site "Just Cookie" American.

Mysterious answers
Usually the answers are yes or no evidence of telling the truth. If a person's answer is too vague, it may be a sign of his lie. So, try to make your updater adhere to the same topic, and give you a direct answer.

Laugh mark
If the person you're talking to is trying to change the subject with laughter, he's probably lying to you, because whoever wants to fool you will try to make you laugh. This indirect sign of lying makes conversation less serious.

If the person you're talking to tries to change the subject with laughter, he's probably lying to you (Pixabee)

Exaggerating honesty
One of the signs of lying is exaggeration in telling honesty. If someone promises to swear that it has nothing to do with it, do not believe it.

Sympathy
It's hard not to believe someone who seems sympathetic to you. If he shows empathy, he probably tries to deceive you.

More questions
Those who want to trick you will not want to give you direct answers, and will try to answer by asking more questions, a clear sign of lying.

Confusion and frequency
Are evidence that the person in front of you is lying, especially if the question you asked him is very simple. If a person is surprised for two or three seconds then he is a liar.

Long surprise
If a person is overly inventive, he is more likely to be guilty. In fact, emotions change very quickly, with emotion usually lasting no more than six to ten seconds. However, if the person is not honest, he may try to act surprised for a longer period of time than normal to be able to convince you.

Aggressive tone
If a person responds with a hostile voice, that indicates his lies. It may be dangerous, so try to make the conversation quiet, then ask the question again.

Repeat the question
If the person repeated your question several times, he is definitely lying. It may sound very funny, but he can no longer deceive you.

Avoid answering
If someone tries to avoid answering, or tells you a lot of irrelevant information or changes the subject, they probably try to disavow. Be aware of whether you are still talking about the same topic or about a completely different one.

Place the palm on the face, forehead or neck of the lying marks (German)

Signs of lying
Attention must be paid to facial expressions. Even if you notice two or more marks on a person, that does not mean that he intends to deceive you, but keeps observing his behavior closely. But when at least five emerge, be sure that he is lying to you. Here are signs that a person is lying:

1 - persistent swallowing of the saliva, coughing, harsh facial expressions, are all clear signs that the speaker is concerned that his order is revealed.

2. When you are quiet, your facial expressions are symmetrical. If a part of your face (or body) is more active, it means that the emotions are false.

3. If the person you are talking to is not shy, but keeps moving his eyes from side to side, it is likely that he is lying to you.

4. If the person's eye looks at the upper right corner, it means that he is trying to lie.

5. Place the palm on the face, forehead or neck.

6- Touch the nose or ear.

7. Look down and shake the head.

8 - Put the fingers in the mouth means that your interlocutor wants to reveal the truth.