Determinar Mentiras Por Ciertas Palabras

Techniques For Detecting Truth And Deception, by the words are used for people.


It is little lesson about a process of analyzing a person’s words to see if he is being truthful or deceptive. This techique will also provide you with additional information by showing you exactly what the person is saying. This is achieved by carefully looking at the subject’s language such as pronouns, verbtenses, unique words, etc.

Itis not nonverbal communication; detecting deception through someone’s body language. It is the consideration of the words used by the subject. With these techniques, you do not need to see the person, hear the person, or know anything about the person in order to determine if the person is being truthful.







Before you begin an interview, there areseveral things you should remember. These will help you to obtain information and will assist you in determining if the person is being truthful.



1. What a person does not want to tell you will influence what he tells you.

People’s words will betray them. Information that a person does not want to share will affect how he phrases his statement.

2. A change in language means achange in reality.

When a person changes their language by using synonyms, different verb tenses, different pronouns, etc. this means there has been a change in reality. Something happened that caused him to alter his language.

3. People do not want to lie.

In an open statement in which a person can say anything, most people will not tell a lie. Telling a lie causes internalstress and this stress may surface in the form of a body movement. People know that these nonverbal signals may give away the fact they are lying. Therefore, out of the fear of having their emotions betray them most people will choose not to lie.

Another reason people will not lie in an open statement is because they do not know what the interviewer knows. If they tell a liethat the interviewer knows is a lie, then they are in trouble. So, the safest way for them to play it is to not tell any lies. However, the subject may withhold some crucial information. Therefore, we should also consider what the subject has not told us.

4. Believe what people tell you.

A lot of times when we interview someone who we think is being deceptive we look for the lies.However, since people rarely lie in an open statement you may be wasting your time. While you are looking for something that is not there you miss the other important information the person is giving you. The key is to believe what people tell you. That does not mean you are gullible but very discerning in what people are saying.

If a person says, “I didn’t do it” believe him. He probably didn’tdo it. If a person says, “I wouldn’t do that” believe him. However, recognize he has not told you he didn’t do it. The same thing applies if the person says, “I couldn’t do that.” Belief in the subject helps you to recognize exactly what the person is saying and it provides you with additional information.


1. Ask the subject an open-ended question that requires an extended response.After asking personal data questions, you want to get a statement from the subject. This can be done by asking an open-ended question such as, “What do you know about….” The question could be better phrased by ending it with an exclamation point; “Tell me what you know about......!” With this type of question, the subject should give a lengthy answer.

If you ask specific questions thatrequire a “yes” or “no” answer, you will have little information to analyze. The more the person talks, the more information you gain and the easier it is to determine if the subject is being truthful. Save your specific questions for later in the interview.

If the subject gives you a short answer, he is being deceptive. You know he is withholding information because you asked him an...