Dimensional Information-Theoretic Measurement of Facial Emotion Expressions in Schizophrenia

<table>Sample videos of a subject with low <i>ambiguity</i> and high <i>distinctiveness</i>. H, S, A, F, and D stand for happiness, sadness, anger, fear, and disgust. Each row shows sample images evenly chosen from a video of the emotion. Facial expressions of low <i>ambiguity</i> and high <i>distinctiveness</i> are consistent within each emotion and also different across emotions, which makes each emotion well recognizable.</table>

Schizophrenia Research and Treatment

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Figure 2

Figure 2: Dimensional Information-Theoretic Measurement of Facial Emotion Expressions in Schizophrenia 