Facial expressions are a universal language of emotion. How well do you read other people?

Micro expressions are very brief facial expressions, lasting only a fraction of a second. Learn to spot them with training tools from the Paul Ekman Group.

The facial feedback hypothesis states that facial movement can influence emotional experience. For example, an individual who is forced to smile during a social event will actually come to find the event more of an enjoyable experience.

Lies are destructive, but certain facial expressions can help you determine when someone is lying to you. Understanding these expressions gives you an edge.

Voluntary facial expressions are often socially conditioned and follow a cortical route in the brain. Conversely, involuntary facial expressions are believed to be innate and follow a subcortical route in the brain.

With the many muscles in your face you can make a lot of facial expressions. Learn what messages your face is sending.

Our current understanding of facial expressions could be specific to Western cultures

Scientists believe humans have developed a natural empathy with s and can read their facial expressions

Facial Recognition. Face identification accuracy impaired by poor sleep Medical Express – October 6, 2016 However the study also found that poor sleepers were just as confident in their decisions, highlighting possible implications for security and policing.

Jul 05, 2013 · The alleged universality of facial expressions has been debated since Darwin. Some seem more universal, while the more nuanced emotions can get lost in tra