Prefer Newsweek on Google to see more of our trusted coverage when you search. Mice display different facial expressions depending on their mood, say researchers writing in Science, who found pleasure ...

Emotions are how you respond to the world around us. They’re an important part of your daily functions and help shape you into who you are. They also contribute to the quality of your life. Emotions ...

Emotions are related to mood, personality and motivation, and they cause measurable physiological and psychological changes. The study of emotions and feelings is important because they are at the ...

Add Yahoo as a preferred source to see more of our stories on Google. 'Every smile you fake' - an AI emotion-recognition system can assess how 'happy' China's workers are in the office A Chinese AI ...