Selection ability in Alzheimer's disease: investigation of a component of semantic processing.
Selection ability in Alzheimer's disease: investigation of a component of semantic processing.
复制标题
阿尔茨海默病的选择能力:语义处理组成部分的研究。
DOI:
10.1037/0894-4105.18.1.163
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发表时间:
2004
期刊:
影响因子:
--
通讯作者:
Thompson-Schill,SharonL
中科院分区:
文献类型:
--
作者:
Tippett,LynetteJ;Gendall,Angela;Farah,MarthaJ;Thompson-Schill,SharonL
Selection ability (selecting a response from several competing semantic and/or lexical representations) was tested in 21 participants with Alzheimer's disease (AD) and 28 control participants to help clarify the nature of semantic impairments in AD. Selection demands were manipulated in 3 tasks (lexical fluency, comparison, and verb generation). In each, high-selection conditions required response selection from competing alternatives, whereas low-selection conditions had a reduced need for selection. Patients with AD were disproportionately impaired on the high-selection conditions of all tasks, even when this condition was easier. Selection deficits on verb generation were evident only relative to nonspeeded controls. Overall results indicate impaired semantic selection abilities in AD, which may contribute to poor performance on some semantic tasks.(PsycInfo Database Record (c) 2023 APA, all rights reserved)
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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:
3.7
作者:
Arnold, Steven E.;Hyman, Bradley T.;Van Hoesen, Gary W.
通讯作者:
Van Hoesen, Gary W.
DOI:
--
发表时间:
1995
期刊:
影响因子:
--
作者:
P. Allen;T. R. Bashore
通讯作者:
T. R. Bashore
DOI:
--
发表时间:
1992
期刊:
影响因子:
--
作者:
Alex Martin
通讯作者:
Alex Martin
DOI:
10.1016/s0166-4115(06)80074-9
发表时间:
1995
期刊:
Advances in psychology
影响因子:
--
作者:
B. Ober;G. Shenaut
通讯作者:
G. Shenaut