In and out of schizophrenia: Activation and deactivation of the negative and positive schemas
In and out of schizophrenia: Activation and deactivation of the negative and positive schemas
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DOI：
10.1016/j.schres.2017.10.046
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发表时间：
2019-01-01
影响因子：
4.5
通讯作者：
Grant, Paul M.
中科院分区：
文献类型：
--
作者：
Beck, Aaron T.;Himelstein, Robyn;Grant, Paul M.
理论家、临床医生和研究人员试图找到精神分裂症阴性和阳性症状的共同来源。我们提出，基于共同认知结构的统一理论不仅具有解释价值，而且可以作为心理治疗干预的框架。具体来说，我们认为认知三合一——对自我、他人和未来的消极看法——是消极和积极症状的内容来源。我们报告的文献支持负性三位一体的每个方面和每个关键症状之间的关系：表达性阴性症状、妄想和言语幻觉。我们的结论是，文献支持阴性和阳性症状的认知模型的有效性。认知模型进一步了解精神分裂症的阳性和阴性症状，我们描述了这如何为心理治疗干预提供框架。(C) 2017 Elsevier B.V.版权所有
Theorists, clinicians, and investigators have attempted to find a common source for the negative and positive symptoms of schizophrenia. We propose that a unified theory, based on a common cognitive structure not only has explanatory value, but can serve as a framework for a psychotherapeutic intervention. Specifically, we propose that the cognitive triad - the negative viewof the self, others, and the future - is the source of the content for the negative and positive symptoms. We report literature supporting the relationship between each facet of the negative triad and each of the key symptoms: expressive negative symptoms, delusions, and verbal hallucinations. We conclude that the literature supports the validity of the cognitive model of negative and positive symptoms. The cognitive model furthers the understanding of the positive and negative symptoms of schizophrenia, and we describe how this provides a framework for a psychotherapeutic intervention. (C) 2017 Elsevier B.V. All rights reserved.