A disorder of executive function and its role in language processing.
A disorder of executive function and its role in language processing.
复制标题
执行功能障碍及其在语言处理中的作用。
DOI:
10.1055/s-0028-1082884
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发表时间:
2008
影响因子:
1
通讯作者:
Allen,CorinneM
中科院分区:
文献类型:
--
作者:
Martin,RandiC;Allen,CorinneM
R. Martin and colleagues have proposed separate stores for the maintenance of phonological and semantic information in short-term memory. Evidence from patients with aphasia has shown that damage to these separable buffers has specific consequences for language comprehension and production, suggesting an interdependence between language and memory systems. This article discusses recent research on aphasic patients with limited-capacity short-term memories (STMs) and reviews evidence suggesting that deficits in retaining semantic information in STM may be caused by a disorder in the executive control process of inhibition, specific to verbal representations. In contrast, a phonological STM deficit may be due to overly rapid decay. In semantic STM deficits, it is hypothesized that the inhibitory deficit produces difficulty inhibiting irrelevant verbal representations, which may lead to excessive interference. In turn, the excessive interference associated with semantic STM deficits has implications for single-word and sentence processing, and it may be the source of the reduced STM capacity shown by these patients.
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DOI:
--
发表时间:
1984
期刊:
影响因子:
--
作者:
G. Vallar;A. Baddeley
通讯作者:
A. Baddeley
DOI:
10.1073/pnas.95.26.15855
发表时间:
1998-12
影响因子:
11.1
作者:
S. Thompson-Schill;D. Swick;M. Farah;M. D’Esposito;Irene P. Kan;R. Knight
通讯作者:
S. Thompson-Schill;D. Swick;M. Farah;M. D’Esposito;Irene P. Kan;R. Knight
影响因子:
--
作者:
G. Vallar;T. Shallice
通讯作者:
T. Shallice
DOI:
--
发表时间:
1997
期刊:
影响因子:
--
作者:
Nadine Martin Eleanor M. Saffran
通讯作者:
Nadine Martin Eleanor M. Saffran
DOI:
10.1080/01690969208409382
发表时间:
1992
期刊:
Language and Cognitive Processes
影响因子:
--
作者:
C. Romani
通讯作者:
C. Romani