Quantitative analysis of aphasic sentence production: Further development and new data
Quantitative analysis of aphasic sentence production: Further development and new data
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DOI：
10.1006/brln.1999.2285
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发表时间：
2000-05-01
影响因子：
2.5
通讯作者：
Schwartz, MF
中科院分区：
文献类型：
--
作者：
Rochon, E;Saffran, EM;Schwartz, MF
使用定量产生分析（Quantitative Production Analysis，Saffran er nl.，1989），旨在提供失语症产生的形态和结构特征的措施的程序。除了提供比原始研究更多受试者的数据外，我们还提供了评分者间和重测信度的数据。这些数据也提交给因素和聚类分析。数据的特征有两个因素，聚类分析得出了四组在这些因素上表现不同的患者。特别是，有证据表明，无语法患者可以在他们的生产自由和约束语法词素不同，证实了文献中的早期索赔。(C)北京大学出版社.
The narrative production of patients with Broca's aphasia and age-and education-matched control subjects was analyzed using the Quantitative Production Analysis (Saffran er nl., 1989), a procedure designed to provide measures of morphological and structural characteristics of aphasic production. In addition to providing data for a larger number of subjects than in the original study, we provide data on interrater and test-retest reliability. The data were also submitted to factor and cluster analyses. Two factors characterized the data and the cluster analysis yielded four sets of patients who performed differently on these factors. In particular, there is evidence that agrammatic patients can differ in their production of free and bound grammatical morphemes, substantiating earlier claims in the literature. (C) 2000 Academic Press.