A patient with phonologic alexia can learn to read "much" from "mud pies".
A patient with phonologic alexia can learn to read "much" from "mud pies".
复制标题
患有语音失读症的患者可以从“泥饼”中学会阅读“很多”。
DOI：
10.1016/j.neuropsychologia.2008.04.004
复制
发表时间：
2008
期刊：
影响因子：
2.6
通讯作者：
Friedman,RhondaB
中科院分区：
文献类型：
--
作者：
Lott,SusanNitzberg;Sample,DianeM;Oliver,RobynT;Lacey,ElizabethH;Friedman,RhondaB
有语音失读症的人通常在阅读函子和动词以及假词方面有困难。Friedman等人[Friedman，R. B.，样品D. M，& Lott，S. N.（2002年）的报告。配对联想学习在失读症康复中的作用。Neuropsychologia，40，223-234]报道了一种成功治疗语音失读症的方法，该方法将有问题的函子和动词与容易阅读的谐音名词（例如“be”与“bee”配对）配对。目前的研究评估配对有问题的语法单词与中继，共享初始音素，但不同的最后音素的关系的功效。结果表明，目标语法词的阅读提高到标准水平（90%的准确率超过两个连续的探针），在所有的实验条件下与共享的语音，但仍远低于标准水平的控制条件。语音关联度与错误率之间存在显著相关。通过传统测量评估，治疗效果的维持效果较差，但是在随后的治疗阶段，证明了重新学习期间的显著节省。发现阅读可以重新组织配对的目标词不仅与同音异义词，但与其他语音相关的继电器，表明这种方法可以适用于广泛的语料库的话，因此，潜在的临床上有很大的用处。我们建议，在一个连接主义的帐户，处理效果的结果从继电器启动的目标的初始语音单位。
People with phonologic alexia often have difficulty reading functors and verbs, in addition to pseudowords. Friedman et al. [Friedman, R. B., Sample, D. M, & Lott, S. N. (2002). The role of level of representation in the use of paired associate learning for rehabilitation of alexia. Neuropsychologia, 40, 223–234] reported a successful treatment for phonologic alexia that paired problematic functors and verbs with easily read relays that were homophonous nouns (e.g. “be” paired with “bee”). The current study evaluates the efficacy of pairing problematic grammatical words with relays that share initial phonemes, but vary in the relationship of their final phonemes. Results showed that reading of target grammatical words improved to criterion level (90% accuracy over two consecutive probes) in all experimental conditions with shared phonology, but remained far below criterion level in control conditions. There was a significant correlation between degree of phonologic relatedness and error rate. Maintenance of the treatment effect was poor as assessed by traditional measurement, however a dramatic savings during relearning was demonstrated during a subsequent treatment phase. The finding that reading can be re-organized by pairing target words not only with homophones, but with other phonologically related relays, suggests that this approach could be applied to a wide corpus of words and, therefore, potentially be of great use clinically. We suggest, within a connectionist account, that the treatment effect results from relays priming the initial phonologic units of the targets.