A Friend Would Like to Become Better at Detecting Deceit

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The Answer is People who lie have control over what they say, but less control over their facial expressions and bodily movement.Nonverbal leakage through facial expressions and bodily movements can give off signs of deceit.When people lie, they often have higher vocal pitches, more stuttering, and shorter responses.When lying, people's smiles have similarities to looks of fear or sadness.People who lie nod their heads and move their hands and feet less.These cues, however, are hard to detect with the human eye or ear, can be caused by other factors like nervousness, and can be manipulated by skilled liars.To be most successful in deceit detection, pay attention verbal cues for logically structured and detailed stories: truthful accounts are more logically structured and have more details.

A Friend Would Like to Become Better at Detecting Deceit

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