One indication that human nature is not completely determined by culture is facial expressions. Evidence shows that a number of facial expressions are related to similar emotions across cultures.

Add Yahoo as a preferred source to see more of our stories on Google. You prepared thoroughly for a presentation at work, and now you’re dropping wisdom to a packed room. Much as you expected, your ...

Recognizingfacial expressions is something that we do naturally, without anythought. However, whenever we smile or frown, or express any numberof emotions using our faces, we move a large number of ...

You know that feeling when someone lets you down and you’re angry yet disappointed at the same time? Or what about when you watch a gross-out comedy that leaves you feeling disgusted yet cracking a ...

From a very young age, infants have a way of making their feelings known – contorted faces and howls indicate their displeasure with a meal or a damp diaper, a gummy smile their contentment, and a ...

This 1936 portrait by Dorothea Lange shows Florence Owens Thompson with several of her children in a photograph known as "Migrant Mother." Source: Dorothea Lange/Public Domain Photographers and ...

New work demonstrates how neural circuits in the brain and muscles of the face work together to respond physically to social cues When a baby smiles at you, it’s almost impossible not to smile back.

Lauren Dawson is a postdoctoral fellow of Animal Biosciences at the University of Guelph. This story originally featured on The Conversation. Cats are popular pets: There are an estimated 200 million ...

Jan. 3 (UPI) --Robots, artificial intelligence and autonomous systems are increasingly being used in hospitals around the world. They help with a range of tasks, from surgical procedures and taking ...