signs of lying Archives - Paul Ekman Group

Do lie detectors actually work?

A deception detection expert’s account of the polygraph exam

The polygraph lie detector works on the same principles as detecting behavioral betrayals of deceit, and it is vulnerable to the same problems. The polygraph exam does not detect lies, …

Signs of Lying

Articles About Lying

February 28, 2018 Excerpts taken from Dr. Paul Ekman’s scientific autobiography, “Nonverbal Messages: Cracking the Code” (p. 237-239) When is it a lie? Many observable signs of lying have been …

5 Signs of Lying That Aren’t as Foolproof as You’d Think

Think you can spot a liar? Think again.

November 2, 2015 As seen on Yahoo Health by Temma Ehrenfeld Too bad every liar isn’t Pinocchio, with a tell-all nose. But do our faces give lying away in more …

Catching Liars

What you need to know

August 2014 Science Fiction From a distance of twenty feet, without your knowledge or consent, the surveillance cameras, microphones and physiological sensors apply computer algorithms to process your gait, facial …

Do lie detectors actually work?

A deception detection expert’s account of the polygraph exam

Do lie detectors actually work?

A deception detection expert’s account of the polygraph exam

Signs of Lying

Articles About Lying

Signs of Lying

Articles About Lying

5 Signs of Lying That Aren’t as Foolproof as You’d Think

Think you can spot a liar? Think again.

5 Signs of Lying That Aren’t as Foolproof as You’d Think

Think you can spot a liar? Think again.

Catching Liars

What you need to know

Catching Liars

What you need to know

Increase your emotional awareness and detect deception

Dr. Ekman's Blog

Dangers of Reading Micro Expressions

Do We Really Want People to Learn How to Spot Micro Facial Expressions?

The Truth Behind Lie to Me

Science of Lie to Me

Psychologist Paul Ekman: Getting to Know the Man Behind the Success

An Intimate Paul Ekman Interview