What is linguistic creativity in schizophrenia?

IF 0.3 Q4 LINGUISTICS Journal of Interactional Research in Communication Disorders Pub Date : 2021-11-20 DOI:10.1558/jircd.19727

Oli Delgaram-Nejad, Gerasimos Chatzidamianos, D. Archer, Samuel Larner

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Abstract

Background: In an experiment in which clinicians were asked to identify formal thought disorder (FTD) in schizophrenia based on writing samples, the mania and creative writing samples received more FTD diagnoses than the FTD samples. We conducted a systematic review to see whether figuration, associated with both schizophrenia and creative uses of language, could contextualize these findings. Methods: This was a systematic review only (PROSPERO ID:116255). We searched AMED, Child Development and Adolescent Studies, CINAHL, MEDLINE, PsycARTICLES, and PsycINFO. Results. Many studies used figuration tasks to test creativity and vice versa, and key factors affecting figurative language output and processing were positive and negative symptom ratios, IQ, and schizophrenia subtype. Discussion/conclusion: Our review suggests that the clinicians in the experiment mentioned above perceived FTD as characterized by linguistic markers of verbal and figural creativity that are impacted by FTD itself. FTD is more likely characterized by expressional disfluencies in specific contexts.

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精神分裂症的语言创造力是什么?

背景：在一项实验中，临床医生被要求根据写作样本来识别精神分裂症患者的形式思维障碍（FTD），躁狂和创造性写作样本比FTD样本得到更多的FTD诊断。我们进行了一项系统的综述，以了解与精神分裂症和语言创造性使用相关的形象是否可以将这些发现置于情境中。方法：这只是一项系统综述（PROSPERO ID:116255）。我们搜索了AMED、儿童发展和青少年研究、CINAHL、MEDLINE、PsycARTICLES和PsycINFO。后果许多研究使用形象任务来测试创造力，反之亦然，影响形象语言输出和处理的关键因素是阳性和阴性症状比率、智商和精神分裂症亚型。讨论/结论：我们的综述表明，在上述实验中，临床医生认为FTD的特点是语言和图形创造力的语言标记受到FTD本身的影响。FTD更可能以特定语境下的表达障碍为特征。

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Journal of Interactional Research in Communication Disorders Social Sciences-Linguistics and Language

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0.40

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