This Negative Facial Expression Is Universal

Source: Yahoo News - ScienceThe facial expression indicating disagreement is universal, researchers say. A furrowed brow, lifted chin and pressed-together lips — a mix of anger, disgust and contempt — are used to show negative moral judgment among speakers of English, Spanish, Mandarin and American Sign Language (ASL), according to a new study published in the May issue of the journal Cognition. In ASL, speakers sometimes use this "not face" alone, without any other...