Categorical Perception of Fear and Anger Expressions in Whole, Masked and Composite Faces.

Human observers are remarkably proficient at recognizing expressions of emotions and at readily grouping them into distinct categories. When morphing one facial expression into another, the linear changes in low-level features are insufficient to describe the changes in perception, which instead fol...

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Bibliographic Details
Main Authors: Martin Wegrzyn, Isabelle Bruckhaus, Johanna Kissler
Format: Article
Language:English
Published: Public Library of Science (PLoS) 2015-01-01
Series:PLoS ONE
Online Access:http://europepmc.org/articles/PMC4532458?pdf=render