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首页> 外文期刊>Cognitive Neuropsychiatry >Beauty and belief: William James and the aesthetics of delusions in schizophrenia
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Beauty and belief: William James and the aesthetics of delusions in schizophrenia

机译：美与信仰：威廉·詹姆斯与精神分裂症的妄想美学

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Introduction. This paper proposes the hypothesis that aesthetics plays an important role in the construction and maintenance of delusional ideas in schizophrenia. Method. A selective review of the literature on the cognitive science of aesthetics, beginning with the work of William James on the stream of thought, was undertaken together with a review of some of the cognitive neuroscience literature on delusion formation in schizophrenia. Results. It is suggested that delusion formation has some similarities to to the creative process, but commences with a proto-psychotic anomalous experience in which an aberrant Jamesian fringe experience is generated. The consequence of such deviation from standard or expected conscious experience is to direct processing resources in a search for meaning, but under conditions of reduced prefrontal cortex monitoring and control mechanisms. Lowering of the usual constraints exercised by prefrontal cortex regulatory mechanisms causes the search for explanation or interpretation to be characterised by low self-reflection, temporal distortion and low volitional control, permitting relatively unfiltered ideas that do not conform to convention to emerge in consciousness. The combination of aberrant Jamesian fringe experience and reduced prefrontal regulatory mechanisms evoke idiosyncratic contextual associations and drive a hypersensitive salience assignment system in the search for meaning, out of which process nascent delusional beliefs emerge. These are accompanied by a ‘sense of rightness’ in the Jamesian fringe which signals the presence of a ‘good fit’ between the proto-psychotic anomalous experience in the centre of consciousness and the contextual associations evoked. Conclusion. The ‘sense of rightness’ or ‘good fit’ is responsible for the aesthetic qualities of the delusion and, it is proposed, accounts for the incorrigibility of the delusions. View full textDownload full textKeywordsSchizophrenia, Delusions, Aesthetics, FringeRelated var addthis_config = { ui_cobrand: "Taylor & Francis Online", services_compact: "citeulike,netvibes,twitter,technorati,delicious,linkedin,facebook,stumbleupon,digg,google,more", pubid: "ra-4dff56cd6bb1830b" }; Add to shortlist Link Permalink http://dx.doi.org/10.1080/13546800802332145
机译：介绍。本文提出了以下假设：美学在精神分裂症的妄想观念的构建和维持中起着重要作用。方法。从威廉·詹姆斯（William James）在思想流中的工作开始，对美学的认知科学文献进行了选择性的回顾，并对一些关于精神分裂症妄想形成的认知神经科学文献进行了回顾。结果。有人提出，妄想的形成与创作过程有一些相似之处，但始于原始精神病性异常经历，其中产生了异常的詹姆士式条纹体验。偏离标准或预期的意识体验的结果是在寻找意义的过程中引导处理资源，但是在前额叶皮层监视和控制机制减少的条件下。额叶前皮层调节机制所施加的通常约束的降低导致寻求解释或解释的特征是低自我反省，时间扭曲和低意志力控制，从而使相对不过滤的，不符合惯例的思想出现在意识中。异常的詹姆士式边缘经验和减少的前额叶调节机制相结合，唤起了特质的语境关联，并在寻找意义时推动了超敏的显着性分配系统，由此产生了新生的妄想信念。这些伴随着詹姆士主义边缘的“正义感”，这表明意识中心的原始精神病性异常经历与诱发的上下文关联之间存在“良好契合”。结论。 “正当的感觉”或“合适的感觉”是妄想的美学品质的原因，并且提出了这种妄想的不正确性。查看全文下载全文关键词精神分裂症，妄想症，美学，边缘相关的变量addthis_config = {ui_cobrand：“泰勒和弗朗西斯在线”，servicescompact：“ citeulike，netvibes，twitter，technorati，delicious，linkedin，facebook，stumbleupon，digg，google，更多”， pubid：“ ra-4dff56cd6bb1830b”};添加到候选列表链接永久链接http://dx.doi.org/10.1080/13546800802332145

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