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s an American TV series which premiered on the Fox network fromJanuary 21th, 2009 to January 31th, 2011. It is a prevailing American psychologicaltelevision series. Even through the title of the series is with a verb “lie”, the wholestory of the series is about to detect lies of human beings.“An authoritative psychological survey shows that people tell three lies eachminute on average when they are talking”( Season One, Episode One). At the verybeginning of the series, main character, Cal Lightman, who is a deception expert, toldhis audience in a training program. In daily life, lies are everywhere. It is a helpfulability for human to learn how to distinguish lies when they are communicating withothers. For this three seasons’ crime drama, there are total 48 episodes and each of itshows an independent story about crime investigations. Inspired by the work of PaulEkman, who is the world’s foremost expert on micro-expression and professor ofpsychology in University of California San Francisco, the series applies the researchof facial expression, kinesics and paralanguage in its stories to help solve criminalevents, by observing one person’s facial movement and kinesics, analyzing his or herparalanguage, the researchers can identify what emotion he or she expresses at thatmoment, and try to find out whether he or she is telling the truth or not.

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CONCLUSION

According to the previous researches by Paul Ekman and other scholars, facialexpressions are the true feelings of human being and animals’ emotions. By analyzingdifferent facial movements in American TV series Lie to Me, the author find out somesteps to identify different emotions expressed on human faces, nonverbal messagescan also be identified from those facial expressions. When a person is telling lies, a lotof his body signs would betray him or her, such as heart rate, skin temperature, vocalstress, blood pressure, perspiration and so on. And for facial part, we can also find alot of clues.First of all, a base line should be created for the research object. A base line is astandard for one person’s basic body movement when he or she feels comfortable inthe specific condition and is telling the truth. Since different persons have differentways of thinking, talking and moving styles, we need to create a standard of the facialmovements when the research object was telling the truth. In this step, such as insome criminal investigations, the police always ask the suspects some basicinformation like name, gender, age, in order to create the base line of the suspect.
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The reference (omitted)
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