The Ekman's model tells that the facial expression of all the humans are universally applicable.
As per the studies of Paul Ekman, there are about 6 universal facial expressions that depict the emotions of such human with the types of incidents that take place in such person at the given time as such.
Hence, the studies of facial expression by Paul Ekman are applicable universally to the Japanese as well the Americans.
Learn more about facial expression here:
https://brainly.com/question/9022420
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