Racial bias may be expressed through nonverbal cues, researchers report today in the journal Science.
The scientists studied interactions between television characters. They found that even when the characters were having a positive interaction, the body language and facial expressions of white characters was more likely to be unfavorable when they were interacting with black characters.
Moreover, this bias was transmitted to the viewer. After watching these interactions, volunteers were more likely to show bias when they took a test designed to measure it.
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