What's more, the angry expressions caused the horses to show signs of stress, including an increased heart rate. "The reaction to the angry facial expressions was particularly clear," Amy Smith ...

Facial expressions play a huge role in helping us to communicate. They demonstrate to others how we are feeling and how we might act next. Oriana uses the example of someone crying with happiness ...

Now his team has found that goats at the Buttercups Sanctuary in Kent, UK, can distinguish between happy and angry human expressions. “Given some of the other things that we’ve found out about goats, ...

This means that Easterners have difficulty distinguishing facial expressions that look similar ... fearful, disgusted, angry, or neutral. According to the so-called Facial Action Coding System ...

The paper, “Testosterone administration decreases sensitivity to angry facial expressions in healthy males: A computational ...

Source: Photo from Jamie Kimball on Pexels. How do you know what emotion someone is expressing? A common method used by psychology researchers is to examine facial expressions–often expressions ...