Exposure to unpleasant stimuli that might make you feel queasy or disgusted may be evolution's way of keeping us healthy and helping us to avoid infection.
Witnessing bad behaviors triggers similar neural responses to those triggered by noxious smells. The study also pinpoints a biomarker in the brain for disgust.
A new report warns most software designed to read facial emotions are based on outdated scientific data. Researchers say the majority of emotional detection software applications do not capture real differences in the way people convey, or interpret, emotion on faces.
Researchers hope to expose the gap between advocates of GMOs and opponents.
A new study reports dogs use different parts of their brains to process negative and positive emotional cues in human facial expressions.
Exposure to biological contaminants, such as feces and blood, through smell, sight and touch influence feeding choices in chimpanzees, a new study reports.
A new study reports brain areas associated with moral and social disgust are triggered in people when they believe healthcare funding is split unequally.
