Posteraro L, Zinelli P, Mazzucchi A
Clinica Neurologica, Università di Parma, Italy.
Brain Lang. 1988 Nov;35(2):274-86. doi: 10.1016/0093-934x(88)90112-5.
The case of an Italian dysgraphic patient (S.E.), who showed a deficit of both written and oral spelling capacities, without significant differences between words and nonwords, is reported. The pattern of the patient's performance was identical on writing to dictation, delayed copying, and written naming. The most common category of errors was single-letter deletions, and errors were predominantly made in medial positions. Stimulus length appeared to be the single factor that most affected performance. This pattern is consistent with the hypothesis that S.E.'s spelling disorder results from selective damage of the Graphemic Buffer. The case is discussed in relation to current functional models of writing and is compared with similar cases reported previously.
报告了一名意大利书写障碍患者（S.E.）的病例，该患者在书面和口头拼写能力方面均有缺陷，单词和非单词之间无显著差异。患者在听写、延迟抄写和书面命名任务中的表现模式相同。最常见的错误类型是单字母删除，且错误主要出现在单词中间位置。刺激长度似乎是最影响表现的单一因素。这种模式与以下假设一致：S.E.的拼写障碍是由字素缓冲器的选择性损伤所致。结合当前的书写功能模型对该病例进行了讨论，并与之前报道的类似病例进行了比较。
