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Deception and Lie Detection By: Brett Boston Trevor Valencia Jair Flores.

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Presentation on theme: "Deception and Lie Detection By: Brett Boston Trevor Valencia Jair Flores."— Presentation transcript:

1 Deception and Lie Detection By: Brett Boston Trevor Valencia Jair Flores

2 “If you tell the truth, it becomes part of your past. If you tell a lie it becomes a part of your future.” So why do we lie?

3 9 Reasons we lie. Eye Contact & smiling, nervousness are signs of lying.

4 Most all liers freeze up, master poker players become dynamic

5 Remaining uncommitted, staying distant keeping your own ground

6 Usually while lying, liars will avoid physical contact with another

7 Microexpressions Anger Fear Suprise Disgust

8 Police officers, human lie detectors

9 Most common gestures Increase in face touching Ear Pull Hand to mouth

10 Closed body posture

11 Nervous body language

12 Works cited http: //www.blifaloo.com/info/lying-resources.phphttp: //www.blifaloo.com/info/lying-resources.php/ http://www.scienceofpeople.com/do-you-know-when-someone-is-lying-to-you-new/ http://www.speechtraining.info/speaking-with-people-detecting-lies.html/ http://bodylanguageproject.com/the-only-book-on-body-language-that-everybody-needs-to- read/introduction-chapter-16/


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