Language deficits, localization, and grammar: evidence for a distributive model of language breakdown in aphasic patients and neurologically intact individuals.
Language deficits, localization, and grammar: evidence for a distributive model of language breakdown in aphasic patients and neurologically intact individuals.
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DOI：
10.1037/0033-295x.108.4.759
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发表时间：
2001
影响因子：
5.4
通讯作者：
F. Dick;E. Bates;B. Wulfeck;Jennifer Aydelott Utman;Jennifer Aydelott Utman;N. Dronkers;M. Gernsbacher
中科院分区：
文献类型：
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作者：
F. Dick;E. Bates;B. Wulfeck;Jennifer Aydelott Utman;Jennifer Aydelott Utman;N. Dronkers;M. Gernsbacher
失语症患者语法产生和理解的选择性缺陷经常被引用为句法加工是模块化的和可定位于大脑不同区域的证据(例如，Y.Grodzinsky，2000)。作者回顾了大量实验证据，表明在一些失语症和神经学完好的人群中可以观察到形态句法缺陷。他们提出的新数据表明，接受性语法失用不仅在一系列失语症群体中被发现，而且在在压力条件下处理的神经完整的个体中也被观察到。作者认为，这些数据最符合对语言的领域通用描述，该描述强调语言分布与在正常或次优条件下工作的联想处理器的属性之间的交互作用。
Selective deficits in aphasic patients' grammatical production and comprehension are often cited as evidence that syntactic processing is modular and localizable in discrete areas of the brain (e.g., Y. Grodzinsky, 2000). The authors review a large body of experimental evidence suggesting that morpho-syntactic deficits can be observed in a number of aphasic and neurologically intact populations. They present new data showing that receptive agrammatism is found not only over a range of aphasic groups, but is also observed in neurologically intact individuals processing under stressful conditions. The authors suggest that these data are most compatible with a domain-general account of language, one that emphasizes the interaction of linguistic distributions with the properties of an associative processor working under normal or suboptimal conditions.