Penn State News: Emotion expression database new resource for researchers

Penn State News: Emotion expression database new resource for researchers. “The ability to understand facial expressions is an important part of social communication. However, little is known about how complex facial expression signal emotions related to social behavior and inner thoughts. To answer these questions, Penn State researchers developed the Complex Emotion Expression Database (CEED), a digital stimulus set of 243 basic and 237 complex emotional facial expressions.”

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