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首页> 外文期刊>Cognitive Neuropsychiatry >Factor structure of the BPRS in deaf people with schizophrenia: Correlates to language and thought
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Factor structure of the BPRS in deaf people with schizophrenia: Correlates to language and thought

机译：聋人精神分裂症患者BPRS的因素结构：与语言和思想的相关性

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Introduction. There has been a relative lack of research on deaf people with schizophrenia, and no data exist regarding symptom structure in this population. Thus, we determined the factor structure of the 24-item Brief Psychiatric Rating Scale (BPRS) in deaf (n=34) and hearing (n=31) people with schizophrenia and compared it to a standard four-factor solution. Method. An obliquely rotated factor analysis produced a solution for the BPRS that resembled others in the literature. Symptom clusters were additionally compared to cognitive and social-cognitive abilities. Results. Activity and disorganised symptoms were the most consistent correlates of visual- and thought and language-related skills for deaf and hearing subjects respectively. Affective symptoms and facial affect processing were positively correlated among deaf but not hearing subjects. Conclusions. The data suggest that current symptom models of schizophrenia are valid in both hearing and deaf patients. However, relations between symptoms, cognition, and outcome from the general (hearing) literature cannot be generalised to deaf patients. Findings are broadly consistent with pathophysiologic models of schizophrenia suggesting a fundamental cortical processing algorithm operating across several domains of neural activity including vision, and thought and language. Support is provided for recent advances in social-cognitive interventions for people with schizophrenia.View full textDownload full textKeywordsBPRS, Deafness, Factor structure, Schizophrenia, Social cognition, Visuospatial processingRelated 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/10.1080/13546805.2010.538231
机译：介绍。相对缺乏关于精神分裂症聋人的研究，并且没有关于该人群症状结构的数据。因此，我们确定了聋人（n = 34）和听觉（n = 31）精神分裂症患者的24项简短精神病评定量表（BPRS）的因子结构，并将其与标准的四因子解决方案进行了比较。方法。倾斜旋转因子分析为BPRS提供了一种解决方案，类似于文献中的其他解决方案。将症状群与认知能力和社会认知能力进行了比较。结果。活动和紊乱的症状分别是聋人和听觉受试者的视觉和思想及语言相关技能的最一致的相关性。聋人的情感症状和面部表情的处理呈正相关，而听觉的受试者则没有。结论。数据表明，目前的精神分裂症症状模型在听力和耳聋患者中均有效。但是，一般性（听力）文献的症状，认知和结果之间的关系不能推广到聋哑患者。研究结果与精神分裂症的病理生理模型基本一致，表明基本的皮层处理算法可在包括视觉，思想和语言在内的神经活动的多个领域中运作。为精神分裂症患者的社会认知干预措施的最新进展提供了支持。查看全文下载全文关键词citeulike，netvibes，twitter，technorati，美味，linkedin，facebook，stumbleupon，digg，google，更多”，发布：“ ra-4dff56cd6bb1830b”};添加到候选列表链接永久链接http://dx.doi.org/10.1080/13546805.2010.538231

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