Sense of agency in health and disease: a review of cue integration approaches.
Sense of agency in health and disease: a review of cue integration approaches.
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健康和疾病中的代理意识：提示整合方法的综述。
DOI：
10.1016/j.concog.2011.08.010
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发表时间：
2012-03
影响因子：
2.4
通讯作者：
Fletcher PC
中科院分区：
文献类型：
--
作者：
Moore JW;Fletcher PC
►既定的代理感（SoA）模型可能还不够。我们认为一个新的贝叶斯线索整合框架的相关性。讨论了该框架在理解健康和疾病中的SoA方面的价值。本文还讨论了模型的局限性和未来研究的方向。能动感（SoA）是一种令人信服但脆弱的体验，它会因内部信号和外部线索而增强或减弱。SoA的中断可能会导致精神疾病的个体症状，如控制妄想。事实上，有人认为，一般的SoA紊乱可能是导致精神分裂症的妄想和幻觉的核心。更清楚地了解感觉运动、知觉和环境线索如何在产生SoA中相互补充或竞争，可能有助于加深我们对某些局灶性神经系统疾病和精神疾病的代理中断的理解。在这里，我们研究整合的SoA线索在健康和疾病，描述了一个简单的框架，这种整合的基础上贝叶斯原则。我们扩展到考虑如何改变线索整合可能会导致异常的经验机构。
► Established models of sense of agency (SoA) may be inadequate. ► We consider the relevance to SoA of a novel Bayesian cue integration framework. ► The value of this framework in understanding SoA in health and disease is discussed. ► Limitations of the model and avenues for future research are also discussed. Sense of agency (SoA) is a compelling but fragile experience that is augmented or attenuated by internal signals and by external cues. A disruption in SoA may characterise individual symptoms of mental illness such as delusions of control. Indeed, it has been argued that generic SoA disturbances may lie at the heart of delusions and hallucinations that characterise schizophrenia. A clearer understanding of how sensorimotor, perceptual and environmental cues complement, or compete with, each other in engendering SoA may prove valuable in deepening our understanding the agency disruptions that characterise certain focal neurological disorders and mental illnesses. Here we examine the integration of SoA cues in health and illness, describing a simple framework of this integration based on Bayesian principles. We extend this to consider how alterations in cue integration may lead to aberrant experiences of agency.
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影响因子：
56.9
作者：
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通讯作者：
Schulz, Laura
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作者：
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通讯作者：
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作者：
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通讯作者：
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