Researchers have successfully adapted a standardized system for analyzing facial expressions to include bonobos, our closest living relatives, alongside chimpanzees. The study, led by an international ...
Emotion is a complex state that integrates people′s feelings, thoughts and behaviors, and facial expression is one of the most direct signals to communicate their innermost thoughts. Therefore, facial ...
Researchers have successfully adapted a standardized system for analyzing facial expressions to include bonobos, our closest living relatives alongside chimpanzees. The study, led by an international ...