Varieties of alexia
Varieties of alexia
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亚历克西娅的品种
DOI：
10.1212/wnl.21.9.951
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发表时间：
1971
期刊：
影响因子：
9.9
通讯作者：
E. Tomlinson
中科院分区：
文献类型：
--
作者：
D. Benson;Jason Brown;E. Tomlinson
获得性阅读障碍--失读症传统上被分为两类：无法阅读单词和无法阅读字母。虽然这种语言文字分离的失读症一直受到提及，很少有人提出单独的障碍。在几乎一个世纪的使用中，这种分离尚未证明具有显著的临床实用性，也未证明神经解剖学相关性。大多数作者现在认为单词和字母阅读是一个连续体上的点，有些情况下，一个方面比另一个方面相对更难，但几乎所有人都表现出这两个方面。本文介绍了一系列同时居住在波士顿退伍军人管理局医院失语症研究服务的患者，他们清楚地说明了这种语言-文字的二分法，并进一步提出了解剖学相关性。这些发现对阅读障碍理论的一些影响将被讨论。
ACQUIRED DISTURBANCES of reading-alexiahave traditionally been divided into two categories: the inability to read words and the inability to read letters. Although this verballiteral separation of alexia has consistently received mention, there has been little to suggest separate disorders. In almost a century of use, this separation has not proved to have significant clinical usefulness and there has been no demonstration of neuroanatomical correlation. Most authors now consider word and letter reading as points on a continuum, some cases showing relatively greater difficulty in one aspect than the other but almost all demonstrating both. This paper presents a series of patients simultaneously resident on the Aphasia Research Service of the Boston Veterans Administration Hospital who clearly illustrated this verbal-literal dichotomy and further suggested a n anatomical correlation. Some implications of these findings on the theories of reading disturbance will be discussed.