Psychologists Dacher Keltner and Paul Ekman served as scientific consultants during the production of Pixar’s Inside Out. Keltner studies the origins of human emotion and Ekman pioneered research of microexpressions. In this NY Times piece, they discuss the science behind the movie.
Those quibbles aside, however, the movie’s portrayal of sadness successfully dramatizes two central insights from the science of emotion.
First, emotions organize — rather than disrupt — rational thinking. Traditionally, in the history of Western thought, the prevailing view has been that emotions are enemies of rationality and disruptive of cooperative social relations.
Second, emotions organize — rather than disrupt — our social lives. Studies have found, for example, that emotions structure (not just color) such disparate social interactions as attachment between parents and children, sibling conflicts, flirtations between young courters and negotiations between rivals.
I’ve thought about Inside Out every day since I saw it. Pixar clearly did their homework on the emotional stuff and it paid off.