Ekman's universal emotions

Ekman’s universal emotions are basic feelings that all humans experience across cultures, recognizable through facial expressions. These include happiness, sadness, anger, surprise, fear, and disgust. They serve important social functions, helping us communicate our emotional states quickly and effectively. Despite cultural differences in how emotions are expressed or interpreted, these core emotions appear to be innate and universally recognizable, reflecting fundamental aspects of human nature and survival. Understanding these emotions can improve interpersonal communication and emotional awareness across diverse contexts.