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Network Analysis of Language Disorganization in Patients with Schizophrenia
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Park, Seon-Cheol; Kim, Kiwon; Jang, Ok-Jin; Yoon, Hyung-Jun; Jang, Seung-Ho; Kim, Sung-Wan; Lee, Bong Ju; Park, Jae Hong; Lee, Kang Uk; Choi, Joonho
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In: Yonsei Med J (2020)
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Abstract:
Language disorganization, an objective component of formal thought process abnormality, has been regarded as a core symptom of schizophrenia from an evolutionary psychopathology perspective. However, to the best of our knowledge, the network structure of language disorganization has rarely been examined in patients with schizophrenia. Thus, our preliminary study aimed to evaluate the network structure using the Clinical Language Disorder Rating Scale (CLANG) in 167 inpatients with schizophrenia. All 17 of the CLANG items were considered to be ordered categorical variables ranging from 0 to 3. Our results indicated that disclosure failure, excess syntactic constraints, abnormal prosody, and aprosodic speech rank among the top five central domains within the network structure. We deemed that disclosure failure and prosody problems are the most important symptoms of language disorder in schizophrenia. Thus, reduced top-down processing of linguistic information may be a core neurobiological underpinning of language disorganization in schizophrenia. Further studies controlling for the potential effects of confounding factors (i.e., duration of illness) on network analyses of language disorder and formal thought disorder are warranted in patients with schizophrenia.
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Keyword:
Brief Communication
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URL: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC7393296/
http://www.ncbi.nlm.nih.gov/pubmed/32734737
https://doi.org/10.3349/ymj.2020.61.8.726
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| 2 |
Category-specific face prototypes are emerging, but not yet mature, in 5-year-old children
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| 3 |
Context shapes early diversity in abstract thought.
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In: Proceedings of the National Academy of Sciences of the United States of America, vol 116, iss 28 (2019)
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| 5 |
A Novel Methodology for Assessing Children's Heart Rate and Stress
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| 6 |
Own-Group Face Recognition Bias: The Effects of Location and Reputation
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| 7 |
The Role of Facial Movements in Face Processing and its Development
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| 9 |
Effects of visual expertise on a novel eye-size illusion: implications for holistic face processing.
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In: ISSN: 0042-6989 ; EISSN: 0042-6989 ; Vision Research ; https://hal.archives-ouvertes.fr/hal-01226155 ; Vision Research, Elsevier, 2015, 113 (Pt A), pp.104-10. ⟨10.1016/j.visres.2015.05.011⟩ (2015)
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| 10 |
Individuation training with other-race faces reduces preschoolers' implicit racial bias: a link between perceptual and social representation of faces in children.
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In: ISSN: 1363-755X ; EISSN: 1467-7687 ; Developmental Science ; https://hal.archives-ouvertes.fr/hal-01226157 ; Developmental Science, Wiley, 2015, 18 (4), pp.655-63. ⟨10.1111/desc.12241⟩ (2015)
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| 11 |
The eye-size illusion: Psychophysical characteristics, generality, and relation to holistic face processing
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In: ISSN: 0301-0066 ; EISSN: 1468-4233 ; Perception ; https://hal.archives-ouvertes.fr/hal-01423074 ; Perception, SAGE Publications, 2014, 43 (4), pp.265 - 274. ⟨10.1068/p7647⟩ (2014)
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| 12 |
The effects of information type (features vs. configuration) and location (eyes vs. mouth) on the development of face perception
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In: ISSN: 0022-0965 ; EISSN: 1096-0457 ; Journal of Experimental Child Psychology ; https://hal.archives-ouvertes.fr/hal-01423029 ; Journal of Experimental Child Psychology, Elsevier, 2014, 124, pp.36 - 49. ⟨10.1016/j.jecp.2014.01.001⟩ (2014)
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| 13 |
Own- and Other-Race Face Identity Recognition in Children: The Effects of Pose and Feature Composition
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In: ISSN: 0012-1649 ; Developmental Psychology ; https://hal.archives-ouvertes.fr/hal-00854707 ; Developmental Psychology, American Psychological Association, 2014, 50 (2), pp.469-481. ⟨10.1037/a0033166⟩ (2014)
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| 14 |
On the Links Among Face Processing, Language Processing, and Narrowing during Development
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In: ISSN: 1750-8592 ; EISSN: 1750-8606 ; Child Development Perspectives ; https://hal.archives-ouvertes.fr/hal-00964721 ; Child Development Perspectives, Wiley, 2014, 8 (2), pp.65-70. ⟨10.1111/cdep.12064⟩ (2014)
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| 15 |
Visual scanning and recognition of Chinese, Caucasian, and racially ambiguous faces: Contributions from bottom-up facial physiognomic information and top-down knowledge of racial categories
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On the facilitative effects of face motion on face recognition and its development
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| 17 |
Own- and Other-Race Face Identity Recognition in Children: The Effects of Pose and Feature Composition
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| 18 |
Is the Truth in Your Words? Distinguishing Children’s Deceptive and Truthful Statements
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| 19 |
Six-month-old infants match other-race faces with a non-native language
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In: ISSN: 0165-0254 ; EISSN: 1464-0651 ; International Journal of Behavioral Development ; https://hal.archives-ouvertes.fr/hal-01203113 ; International Journal of Behavioral Development, SAGE Publications, 2013, 37 (2), pp.83-88 (2013)
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| 20 |
Development of Recognition of Face Parts from Unfamiliar Faces.
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In: ISSN: 1522-7227 ; EISSN: 1522-7219 ; Infant and Child Development ; https://hal.archives-ouvertes.fr/hal-00926655 ; Infant and Child Development, Wiley, 2013, 22 (2), pp.165-179. ⟨10.1002/icd.1781⟩ (2013)
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