Born to Lie?

Once people realize that he is an expert in the art of lying, Charles F. Bond, PhD, is always a big hit at cocktail parties.

?

"I find that everyone seems to be fascinated by lying," Bond, a professor of psychology at Texas Christian University in Fort Worth, tells WebMD. "People have a preoccupation and a fascination with the possibility that other people are lying."

?

This may be why an influx of studies conducted lately have looked at who lies, as well as how and why they do it. WebMD set out to see what is so compelling about stretching the truth.

First Things First

"The first question I get at cocktail parties is 'how can you tell when someone is lying?'" Bond says.

?

For certain, it would be a lot easier if, like Pinocchio, our noses grew with each lie or like the old adage, our pants set ablaze with each fib, but no such luck! A recent study of 75 countries found that two-thirds of those polled say shifty eyes are the hallmark of a liar.

?

"The general finding is that far and away, the most widespread stereotype is that liars can't look you in the eye," Bond says. "A significant minority of Muslims believe that liars look you in the eye more when lying, but the stereotype that liars don't look you in the eye swamped everything else," he tells WebMD.

Wanna Buy a Bridge?

However "there are people who are essentially psychopaths, such as con artists, and these people often make very good liars because they don't have the emotional response that other people have to lying," says Robert Galatzer-Levy, MD, a psychoanalyst in private practice in Chicago and a lecturer at the University of Chicago. He explains that when most people lie, they feel some discomfort and it will show up in their facial expressions, manners, and style.

?

"The psychopath liar doesn't have these responses, so it's much more difficult to pick up on cues that they are lying," he says.

?

According to Bond's study, the ability to detect a liar varies geographically. Americans think they can detect a lie less than half of the time and Norwegians and Swedes rate themselves even worse. Turks and Armenians, however, say they can spot a liar upwards of 70% of the time. Worldwide, people surveyed say they can detect 53% of lies.