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Reading is in the eye of the beholder: Eye movements and early word processes in deaf readers of French.

机译:阅读是情人眼中的内容:法语的聋哑读者的眼神动作和早期单词处理。

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摘要

For the present dissertation, three studies were conducted to investigate various aspects of reading in severely to profoundly deaf individuals who use Quebec Sign Language as their main mode of communication and who were categorized as skilled or less skilled readers. A group of skilled hearing readers also participated so that their results could be compared to existing literature. Two studies investigated the use of orthographic and phonological codes during early French word processing, with a masked primed lexical decision task (Study 1) and with the observation of eye movements (Study 3). The second study served as a bridge between the first and the third studies. The participants' eye movements were recorded to determine their eye movement characteristics, such as their reading speed and the size of their perceptual and word identification spans.;The results of the first and third studies converged to show that deaf readers, skilled and less skilled, process orthographic (Studies 1 & 3) and phonological (Study 1) codes very early during word processing. Importantly, skilled and less skilled deaf readers did not differ in the way they encode words relative to the control group of hearing readers. The observation of the participants' eye movements in the second study revealed that reading-level, not hearing status (hearing or deaf), was the main factor determining the characteristics of the participants' eye movements (such as reading speed, size of the word identification span, etc). However, hearing status was a determining factor in the size of the perceptual span of skilled deaf readers, which, unexpectedly, was wider than that of skilled hearing readers. An overarching finding in the three studies is that the three participant groups differed mainly in the speed at which they read or recognized words. Skilled deaf readers, even when matched on reading level with skilled hearing readers read more slowly than the latter group. It was concluded that the main difference between the three groups of readers, apart from the size of the perceptual span in the skilled deaf readers, was one of speed of processing which could be related to low general language competence in many deaf readers.
机译:在本论文中,进行了三项研究,以深入调查重度聋哑人士的阅读各个方面,这些聋哑人士以魁北克手语为主要交流方式,并被归为熟练或不熟练的读者。一群熟练的听觉读者也参加了会议,因此他们的结果可以与现有文献进行比较。两项研究调查了早期法语单词处理过程中拼字法和音标法代码的使用,带有掩盖词法的词汇决策任务(研究1)和观察眼睛运动(研究3)的情况。第二项研究是第一项和第三项研究之间的桥梁。记录参与者的眼球运动以确定他们的眼球运动特征,例如他们的阅读速度以及他们的感知和单词识别范围的大小。;第一项和第三项研究的结果表明,熟练的和不太熟练的聋哑读者,字词处理过程中的处理正字法(研究1和3)和语音法(研究1)。重要的是,相对于听力阅读者对照组,熟练的和不太熟练的聋人阅读器在单词编码方式上没有差异。在第二项研究中观察到的参与者的眼球运动表明,阅读水平而不是听力状态(听力或聋哑)是决定参与者的眼球运动特征(例如阅读速度,单词大小)的主要因素识别范围等)。然而,听力状态是熟练的聋哑读者的感知范围大小的决定性因素,这出乎意料的是,它比熟练的聋哑读者更大。这三项研究的总体发现是,这三个参与者组主要在阅读或识别单词的速度上有所不同。熟练的聋人阅读器,即使在阅读水平上与熟练的听力阅读器相匹配,阅读速度也比后者高。结论是,三组阅读器之间的主要区别除了熟练的聋人阅读器的感知跨度大小外,是处理速度之一,这可能与许多聋人阅读器的一般语言能力低下有关。

著录项

  • 作者

    Belanger, Nathalie.;

  • 作者单位

    McGill University (Canada).;

  • 授予单位 McGill University (Canada).;
  • 学科 Psychology Experimental.;Psychology Cognitive.
  • 学位 Ph.D.
  • 年度 2009
  • 页码 213 p.
  • 总页数 213
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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