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Seeing Other People: An Enactivist Account of Hallucination as Perceptual Error.

机译:看到其他人:幻觉作为知觉错误的Enactivist帐户。

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摘要

In this essay, I explore the difference between Representational Theories of Content (RTC) and Embodied Enactivism, and argue that enactivist approaches of perception can account for hallucinatory experiences, a sensory phenomenon readily explained by the RTC approaches. RTC bases perceptual activity on the presence of representational features interpreted by the brain, and are defined by their relation to independently existing objects. The enactivist model uses success and failure to determine whether or not a perception is hallucinatory by appealing to the use of all of the body's sensory modalities to navigate a perceptual error.;In Chapter two I present my arguments for an enactivist theory of hallucination, first by demonstrating that illusion and hallucination, broadly thought of as being two radically different phenomena, are actually one and the same. I also demonstrate how it is that bodily experiences affect the type of hallucination a patient will have, appealing to mood, repetitive tasks, and current environmental presences. My last strategy cleaves a wedge between visual imagery and hallucination, an assumption often made by representationalist accounts of cognition. RTC arguments made to support visual imagery are used to demonstrate how hallucinations are representational, but if the two experiences are actually different, then arguments for visual imagery become less convincing.;Chapter three focuses on some lingering concerns and interesting implications of the enactivist theory. Veridicality differs from successful/failed perceptions by appealing to the degree with which the agent can make sense of their perceptions. I also argue how smaller misperceptions are hallucinatory, as well as how auditory hallucinations and multi-modal halluciations are also explainable to the enactivist. Dreams pose the last challenge I address, for they exhibit some embodied characteristics all the while being impervious to the success/failure metric of perceptual activity.
机译:在本文中,我探讨了内容表征理论(RTC)与体现的行动主义之间的区别,并指出,行动主义者的感知方法可以解释幻觉体验,即RTC方法很容易解释的一种感官现象。 RTC的感知活动基于大脑解释的表征特征的存在,并由它们与独立存在的对象的关系来定义。提倡者模型利用成功和失败来确定一种幻觉是否是幻觉,方法是诉诸利用人体的所有感官模式来操纵感知错误。在第二章中,我提出了关于提倡幻觉论的论点,首先通过证明被普遍认为是两种根本不同的现象的幻觉和幻觉实际上是相同的。我还演示了身体经历如何影响患者产生的幻觉类型,对情绪,重复性任务和当前环境存在吸引力。我的最后一个策略在视觉图像和幻觉之间切开了一块楔子,这通常是由代表性的认知观点做出的。用于支持视觉图像的RTC论证用于证明幻觉如何具有代表性,但是如果两种体验实际上不同,则关于视觉图像的论证就变得不那么令人信服了。第三章重点讨论了这种享乐主义理论的一些令人担忧的问题和有趣的含义。真实性与成功/失败的看法不同,其吸引力在于代理可以理解其看法的程度。我还争辩说,较小的误解是幻觉,以及听觉幻觉和多模态幻觉也可以向环保主义者解释。梦想构成了我要解决的最后一个挑战,因为梦想始终表现出一些具体的特征,而不受感知活动的成功/失败指标的影响。

著录项

  • 作者

    Watson, Amanda V.;

  • 作者单位

    Queen's University (Canada).;

  • 授予单位 Queen's University (Canada).;
  • 学科 Philosophy.
  • 学位 M.A.
  • 年度 2017
  • 页码 63 p.
  • 总页数 63
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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