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首页> 外文期刊>Dementia and Geriatric Cognitive Disorders Extra >When Rey-Osterrieth’s Complex Figure Becomes a Church: Prevalence and Correlates of Graphic Confabulations in Dementia
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When Rey-Osterrieth’s Complex Figure Becomes a Church: Prevalence and Correlates of Graphic Confabulations in Dementia

机译：当Rey-Osterrieth的复杂人物成为教堂时：痴呆症中图形虚构的普遍性和相关性

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Verbal confabulation (VC) has been described in several pathological conditions characterized by amnesia and has been defined as ‘statements that involve distortion of memories’. Here we describe another kind of confabulation (graphic confabulation, GC), evident at the recall of the Rey-Osterrieth complex figure (ROCF). In a retrospective study of 267 patients with mild-to-moderate dementia, 14 patients (4.9 %) recalled the abstract ROCF as drawings with recognizable semantic meaning. VC was evident at the story recall test in 19.8% of the study participants. VC and GC were homogeneously distributed among the different types of dementia. VC has been proposed to originate from complex interactions of amnesia, motivational deficit and dysfunction of monitoring systems. On the contrary, GC seems to be the result of a deficit in visual memory replaced by the semantic translation of isolated parts of the ROCF along with a source monitoring deficit.
机译：言语虚构（VC）已被描述为以健忘症为特征的几种病理情况，被定义为“涉及记忆失真的陈述”。在这里，我们描述了另一种虚构（图形虚构，GC），这在Rey-Osterrieth复杂图形（ROCF）的召回中很明显。在一项对267例轻度至中度痴呆患者的回顾性研究中，有14例患者（4.9％）将抽象的ROCF召回为具有可识别语义含义的图纸。在故事回忆测试中，有19.8％的参与者有VC表现。 VC和GC在不同类型的痴呆症中均匀分布。 VC被认为源于健忘症，动机缺陷和监测系统功能障碍的复杂相互作用。相反，GC似乎是视觉记忆不足的结果，它被ROCF隔离部分的语义翻译以及源监视不足所取代。

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