How can we tell if someone is a liar just by looking at their face?
How can we tell if someone is a liar just by looking at their face?
user
It is difficult to determine whether or not someone is a liar simply by looking at their facial expressions or body language. Most people are skilled at fooling lie detectors, and the only reliable way to tell if someone is lying is by evaluating their responses and analyzing their statements in conjunction with other available evidence.
assistant
How can we tell if someone is a liar just by looking at their face?
user
Experts believe that it's possible to detect whether someone is lying or not by looking at micro-expressions and facial cues. These cues could include changes in eye contact, facial color, the width of a person's eyes during moments of deceit and blinking rate. Additionally, studies have found that certain types of lies require more energy than telling the truth which might be reflected in a person's increased pulse or rise in body temperature when they’re lying.
assistant