Daniel Ketteler, Anastasia Theodoridou, Simon Ketteler, Matthias Jäger
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引用次数: 13
摘要
由于精神分裂症患者在模糊意义理解方面的缺陷(D. Ketteler and S. Ketteler(2010)),我们开发了一种特殊的测试电池,称为HOLF(高阶语言功能测试),它应该能够检测精神分裂症患者的微妙语言表现缺陷。对40名精神分裂症患者和对照组进行了HOLF研究,重点关注语言特征,如歧义、同义词、上下义、二律背反和格言。使用HOLF测试,我们发现与健康对照相比,精神分裂症患者在区分歧义、高义和低义或同义词方面表现出明显的困难。反义词和格言在两组比较中结果不显著。语言任务越困难,精神分裂症患者组的困惑程度越高,而健康对照组在处理高阶语言任务时没有表现出明显的问题。
High order linguistic features such as ambiguity processing as relevant diagnostic markers for schizophrenia.
Due to the deficits of schizophrenic patients regarding the understanding of vague meanings (D. Ketteler and S. Ketteler (2010)) we develop a special test battery called HOLF (high order linguistic function test), which should be able to detect subtle linguistic performance deficits in schizophrenic patients. HOLF was presented to 40 schizophrenic patients and controls, focussing on linguistic features such as ambiguity, synonymy, hypero-/hyponymy, antinomy, and adages. Using the HOLF test battery we found that schizophrenic patients showed significant difficulties in discriminating ambiguities, hypero- and hyponymy, or synonymy compared to healthy controls. Antonyms and adages showed less significant results in comparing both groups. The more difficult a linguistic task was, the more confusion was measured in the schizophrenic group while healthy controls did not show significant problems in processing high order language tasks.
期刊介绍:
Schizophrenia Research and Treatment is a peer-reviewed, Open Access journal that publishes original research articles, review articles, and clinical studies related to all aspects of schizophrenia.