Contrast normalisation masks natural expression-related differences and artificially enhances the perceived salience of fear expressions
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DOI: 10.1371/journal.pone.0234513
Abstract: Fearful facial expressions tend to be more salient than other expressions. This threat bias is to some extent driven by simple low-level image properties, rather than the high-level emotion interpretation of stimuli. It might be… read more here.
Keywords: related differences; fear expressions; salience; expression related ... See more keywords