The Art of Deception

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Questions and Answers

What is one reason we lie, according to the text?

To manipulate others
To make others feel better
To avoid punishment
To paint a better picture of ourselves (correct)

Why are lie detection tools such as polygraphs not considered reliable?

They can be fooled with enough preparation (correct)
They are not accurate enough
They cause physical harm
They are too expensive

What might be a more direct approach to detecting lies, based on the text?

Using communication science to analyze the lies (correct)
Using more invasive techniques
Using a combination of all existing techniques
Using more advanced technology

What is one method mentioned in the text for detecting lies?

Using an electroencephalogram (A) Signup and view all the answers

What could be a psychological reason for lying?

To paint a better picture of ourselves (D) Signup and view all the answers

What is a common assumption about lying that might be problematic?

That lying spurs physiological changes (D) Signup and view all the answers

What are some of the lie detection tools mentioned in the text?

Polygraphs, blood-pressure and breathing monitors, voice-stress analyzers, eye trackers, infrared brain scanners, and electroencephalograms. Signup and view all the answers

Why are lie detection tools not considered reliable?

They can be fooled with enough preparation and are not considered admissible in court. Signup and view all the answers

What is one psychological reason for lying mentioned in the text?

To paint a better picture of ourselves and connect our fantasies to the person we wish we were. Signup and view all the answers

What are some examples of lie detection tools mentioned in the text?

polygraphs, blood-pressure and breathing monitors, voice-stress analyzers, eye trackers, infrared brain scanners, electroencephalogram Signup and view all the answers

Why are lie detection tools not considered reliable?

they can be fooled with enough preparation and none are considered reliable enough to even be admissible in court Signup and view all the answers

What is one psychological reason for lying mentioned in the text?

to paint a better picture of ourselves and connect our fantasies to the person we wish we were Signup and view all the answers

What are some of the limitations of lie detection tools mentioned in the text?

Lie detection tools can be fooled with enough preparation and are not considered reliable enough to be admissible in court. Signup and view all the answers