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首页> 外文期刊>American journal of men’s health. >Men's Health Surveillance Systems.
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Men's Health Surveillance Systems.

机译:男性健康监视系统。

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摘要

The article is concerned with inferences from the behaviour of neurological patients to models of normal function. It takes the letter-by-letter reading strategy common in pure alexic patients as an example of the methodological problems involved in making such inferences that compensatory strategies produce. The evidence is discussed on the possible use of three ways the letter-by-letter reading process might operate: "reversed spelling"; the use of the phonological input buffer as a temporary holding store during word building; and the use of serial input to the visual word-form system entirely within the visual-orthographic domain such as in the model of Plaut [1999. A connectionist approach to word reading and acquired dyslexia: Extension to sequential processing. Cognitive Science, 23, 543-568]. The compensatory strategy used by, at least, one pure alexic patient does not fit with the third of these possibilities. On the more general question, it is argued that even if compensatory strategies are being used, the behaviour of neurological patients can be useful for the development and assessment of first-generation information-processing models of normal function, but they are not likely to be useful for the development and assessment of second-generation computational models.
机译:本文关注从神经病患者的行为到正常功能模型的推断。它以纯文字患者常见的逐字母阅读策略为例,说明了进行补偿策略所产生的推断时所涉及的方法论问题。讨论了逐字母阅读过程可能以三种方式使用的证据:“反向拼写”;在单词构建过程中使用语音输入缓冲区作为临时存储区;以及完全在视觉正字法领域内(例如在Plaut [1999]模型中)使用到视觉单词形式系统的串行输入。单词阅读和获得性阅读障碍的连接主义方法:扩展到顺序处理。认知科学,23,543-568]。至少一名纯属运动障碍患者使用的补偿策略不符合这些可能性中的第三种。关于更笼统的问题,有人认为,即使使用补偿策略,神经病患者的行为也可用于正常功能的第一代信息处理模型的开发和评估,但不太可能对于第二代计算模型的开发和评估很有用。

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