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A Study of Facial Affect Recognition in Mood Disorder Mitsuo TOYOTA 1 , Mie MATSUI 1,2 , Ruben C. Gur 3 , Tomiki SUMIYOSHI 2,4 , Kodai TANAKA 4 , Yuko HIGUCHI 4 , Michio SUZUKI 2,4 , Masayoshi KURACHI 2,5 1Department of Psychology, School of Medicine, University of Toyama, Toyama, Japan 2Core Research for Evolutional Science and Technology, Japan Science and Technology Corporation 3Department of Neuropsychiatry, University of Pennsylvania, Philadelphia, USA 4Department of Neuropsychiatry, School of Medicine, University of Toyama 5Department of Early Psychiatric Intervention, School of Medicine, University of Toyama Keyword: Mood disorder , Facial cognition , Negative bias , Remission , Emotion pp.1069-1077
Published Date 2008/11/15
DOI https://doi.org/10.11477/mf.1405101314
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 The purpose of this study was to examine the facial affect recognition in patients with mood disorder who were in remission. The Emotion Differentiation Test and the Penn Emotion Acuity Test were administered to 18 patients with mood disorder and 19 healthy people. The patients with mood disorder performed worse than the control subjects on measures of rates of correct responses in the Emotion Differentiation Test and the sensitivity score in the Penn Emotion Acuity Test. The results showed that the recognition of happy/sad faces in patients with mood disorder during remission was different from that in healthy subjects. This implies that the impairments of facial affect recognition in mood disorder does not depend on the diseased state;but is maintained even during remission. On the other hand, patients with mood disorder during remission did not show a high negative bias. This suggests that the negative bias for facial affect recognition in patients with mood disorder depends on the diseased state.


Copyright © 2008, Igaku-Shoin Ltd. All rights reserved.

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電子版ISSN 1882-126X 印刷版ISSN 0488-1281 医学書院

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