Typicality range deficit in schizophrenics' recognition of emotion in faces

Burch, Jonathan W.

doi:10.1002/1097-4679(199503)51:2<140::aid-jclp2270510202>3.0.co;2-b

Cited by 21 publications

(12 citation statements)

References 30 publications

(33 reference statements)

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“…According to the report by Dougherty et al and Muzekari and Bates, schizophrenics recognized joy equally as well as normals, but recognized shame more poorly 9 , 10 . Burch performed an experiment to suggest the dysfunction of perception of delicate facial expression in psychiatric patients 3 . Further developments of our test using the Noh mask may include the evaluation of the dysfunction of perception on delicate facial expression in psychiatric patients.…”

Section: Resultsmentioning

confidence: 94%

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The Noh mask test for analysis of recognition of facial expression

Minoshita¹,

Satoh

Morita

et al. 1999

Psychiatry Clin Neurosci

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A preliminary study on the Noh mask test for analysis of recognition of facial expression was performed. The present study was conducted on 15 normal subjects (mean age: 32 years, SD 9.7 years) as the first step to test for the differences between psychiatric patients and normal subjects. Stimuli were created by photographs of 15 Noh masks at different vertical angles. Subjects were given 12 tasks (12 emotion items), and each task consisted of 15 trials (15 Noh mask images). In each trial, the subject viewed a colour monitor, and was shown an emotion item, followed by a Noh mask image. The subject pressed either the yes or no key to indicate whether the Noh mask image expressed the emotion item. The subject’s response and reaction time to each Noh mask image showed no deviation, although the subject’s response and reaction time to each emotion item showed some deviation. As the vertical angle of the Noh mask changed, normal subjects recognized all emotion items except the ‘uncanny’ expression. Factor analysis of the 15 Noh mask images produced three factors, and the analysis of 12 emotion items produced five factors. Thus, the Noh mask test was simplified to nine images and nine items. Further developments of the Noh mask test may include the evaluation of the dysfunction of perception on delicate facial expression in psychiatric patients.

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Section: Resultsmentioning

confidence: 94%

“…However, human beings cannot adapt to life if they can only recognize basic emotions. Therefore, research concerning delicate emotions is important 2 , 3 …”

Section: Introductionmentioning

confidence: 99%

The Noh mask test for analysis of recognition of facial expression

Minoshita¹,

Satoh

Morita

et al. 1999

Psychiatry Clin Neurosci

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“…Specific impairments in patients with schizophrenia have been identified in tasks that employ the identification of emotions diverging from prototypical, basic expressions of emotion (Burch, 1995), such as subtle (Tremeau et al, 2015) and ambiguous emotions (Ketteler et al, 2012;Tsui et al, 2013). Tasks that use facial stimuli with (morphed) faces showing different degrees of emotional intensity have been proposed to aid the identification of differential deficits because of their ambiguous nature, leaving some room for a different interpretation (Huang et al, 2011;Moritz et al, 2012).…”

Section: Introductionmentioning

confidence: 99%

Masked ambiguity – Emotion identification in schizophrenia and major depressive disorder

Koelkebeck¹,

Vosseler²,

Kohl³

et al. 2018

Psychiatry Research

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License: Article 25fa pilot End User Agreement This publication is distributed under the terms of Article 25fa of the Dutch Copyright Act (Auteurswet) with explicit consent by the author. Dutch law entitles the maker of a short scientific work funded either wholly or partially by Dutch public funds to make that work publicly available for no consideration following a reasonable period of time after the work was first published, provided that clear reference is made to the source of the first publication of the work. This publication is distributed under The Association of Universities in the Netherlands (VSNU) 'Article 25fa implementation' pilot project. In this pilot research outputs of researchers employed by Dutch Universities that comply with the legal requirements of Article 25fa of the Dutch Copyright Act are distributed online and free of cost or other barriers in institutional repositories. Research outputs are distributed six months after their first online publication in the original published version and with proper attribution to the source of the original publication. You are permitted to download and use the publication for personal purposes. All rights remain with the author(s) and/or copyrights owner(s) of this work. Any use of the publication other than authorised under this licence or copyright law is prohibited. If you believe that digital publication of certain material infringes any of your rights or (privacy) interests, please let the Library know, stating your reasons.

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“…However, there is only lit tle evidence that patients with schizophrenia can be reliably distinguished from depressed patients on tasks employing recognition of explicit emotions (Walker et al, 1984;Weniger et al, 2004). Yet, a promising approach is the recognition of subtle emotions, which seems to be specifically compromised in patients with schizophrenia (Burch, 1995).…”

Section: Facial Emotion Recognition Using Objects With Out-group Featmentioning

confidence: 99%