In a recent study published in the journal Informatics, researchers investigated the use of advanced machine learning methods to recognize facial expressions as indicators of health deterioration in ...

Humans not only recognize emotions on the faces of monkeys and apes but also unconsciously mimic those expressions.

Domestication and breeding by humans has affected dogs' abilities to use facial expressions to convey their emotions, a study has found. Researchers at Durham University discovered that modern dogs ...

Researchers from Edith Cowan University (ECU) are developing new technology that could change how drunk and dangerous drivers are identified. Using a single 3D deep learning model, researchers are ...

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.

Dolphins are extremely playful, but little is known about how they -- and other marine mammals -- communicate during playtime. New research shows that bottlenose dolphins (Tursiops truncates) use the ...

“The face is a picture of the mind with the eyes as its interpreter.” —Cicero The breadth of emotions that our eyes are able to express is truly far-reaching. From joy to longing, from anger to fear, ...

CHICAGO (Reuters) - The arch of an eyebrow or the curve of a lip tells chimps a lot about each other, a finding that may give scientists new understanding about the evolution of human communication, ...