Technology now allows the creation of increasingly realistic AI agents. Human-like AI agents—such as the digital characters ...

People often look to dogs' behavior, especially their facial expressions, for indications of their states of mind. Numerous ...

Micro-expressions that last less than a fraction of a second expose a person's true emotions and intent towards you.

If you smiled at someone and they didn't smile back, you'd probably find it off-putting. Well, that's what usually happens if you smile at a humanoid robot … but not in the case of the ...

The face reflects a person's emotional state. The interpretation of facial expressions as part of psychotherapy or psychotherapeutic research, for example, is an effective way of characterizing how a ...

Psychology research suggests that the human body, particularly the muscles on our face, plays a key part in the processing of others' emotions. For instance, past findings suggest that when we see ...

The study centered around male and female adult domestic shorthairs that had each been neutered or spayed Getty Cats are apparently creatures with many different faces. Last month, a study was ...