Summary:
- Researchers from the University of Helsinki conducted a study using eye-tracking technology to observe how dogs perceive and process human facial expressions.
- The findings indicate that dogs are capable of distinguishing between basic human emotions—such as happiness, sadness, and anger—by analyzing specific facial features and cues.
- The study suggests that this ability is a result of the long-standing evolutionary co-habitation between humans and dogs, highlighting the specialized social cognition dogs have developed to interact with their owners.