How Many Different Human Emotions Are There
Using novel statistical models to analyze the responses of more than 800 men and women to over 2,000 emotionally evocative video clips, Keltner and his colleagues at UC Berkeley created a multidimensional, interactive map to show how feelings like envy, joy, pride, and sadness relate to each other. “We found that 27 distinct dimensions, not six, were necessary to account for the way hundreds of people reliably reported feeling in response to each video,” said study senior author Keltner, whose findings recently appeared in Proceedings of the National Academy of Sciences....