Who was the first scientist to classify emotional expressions and displays in nonhuman animals?
A) Paul Ekman
B) Walter Cannon
C) William James
D) Charles Darwin

Question

Quizplus · Accepted Answer

Charles Darwin was the first scientist to extensively study and classify emotional expressions and displays in nonhuman animals. He wrote about his observations and theories in his book "The Expression of the Emotions in Man and Animals" published in 1872.

Who Was the First Scientist to Classify Emotional Expressions and Displays