Drawing on Paul Ekman’s six primary emotions — happiness ... By applying established psychological theories, they reveal Frozen as more than just a beloved animated film — it’s a lesson ...

Each answer will pinpoint the exact muscles involved in that emotion and explain the subtle differences between expressions, drawing on pioneering research by psychologists Paul Ekman and Dacher ...

those experts (Dacher Keltner and Paul Ekman, both of the University of California–Berkeley) explain one thing that the movie gets right that most people get wrong. They write: Emotions organize ...