Writers need good descriptions of facial expressions in their stories to help the readers picture the characters, to convey emotions, and to set up lines of dialogue without having to write “said” or any of its synonyms. However, it’s easy for us to rely on the same descriptions over and over

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

The face reveals both conscious and non-conscious reactions. Gain deeper insights into human emotional reactions via facial expressions.

Facial expressions are vital to social communication between humans. They are caused by the movement of muscles that connect to the skin and fascia in the face. These muscles move the skin, creating lines and folds and causing the movement of facial features, such as the mouth and eyebrows.

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.

There were six universal facial expressions, but scientists have come up with a longer facial expression list. Learn common ones and what they mean!

The Physiology of . . . Facial Expressions A self-conscious look of fear, anger, or happiness can reveal more than a lie detector

Basic research leads to training programs that improve people’s ability to detect emotions.

For clarification, FACS is an index of facial expressions, but does not actually provide any bio-mechanical information about the degree of muscle activation.

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.