When a baby smiles at you, it's almost impossible not to smile back. This spontaneous reaction to a facial expression is part of the back-and-forth that allows us to understand each other's emotions ...

Photo-Illustration by Chloe Dowling for TIME (Source Images: Klaus Vedfelt—Getty Images, Tim Robberts—Getty Images, Kelvin Murray—Getty Images, Robert Recker—Getty Images, Howard Kingsnorth—Getty ...

Even highly realistic androids can cause unease when their facial expressions lack emotional consistency. Traditionally, a 'patchwork method' has been used for facial movements, but it comes with ...

Researchers have now developed a novel artificial intelligence-based facial analysis tool to uncover subtle differences in eye and mouth movements linked to subthreshold depression. These non-verbal ...

Emotions are expressed through facial expressions. Just by closely observing a partner's face, one can prevent minor arguments from escalating into world wars. Anna Zamansky, a professor at the ...

Do your facial movements broadcast your emotions to other people? If you think the answer is yes, think again. This question is under contentious debate. Some experts maintain that people around the ...