Opportunities to say 'yes': Rare speech automatisms in a case of progressive nonfluent aphasia and apraxia
Opportunities to say 'yes': Rare speech automatisms in a case of progressive nonfluent aphasia and apraxia
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DOI：
10.1080/13554790902911634
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发表时间：
2009-01-01
期刊：
影响因子：
0.8
通讯作者：
Dawe, Karen
中科院分区：
文献类型：
--
作者：
Code, Chris;Tree, Jeremy J.;Dawe, Karen
我们描述了一例进行性非流利性失语症和失语症患者的言语自律性研究。分析了一系列言语任务的长度、命题、词汇和发音的复杂性，以及任务是否涉及内部生成或外部触发和发音扭曲，以及在完成哑剧/手势时是否发生了是和正确的自动化。大多数任务的自律性产生与失用言语错误和肢体语用任务之间存在显著的交互作用，提示自律性产生与语言或词汇变量无关，而与言语失用和去抑制有关。
We describe the investigation of speech automatisms in a man with progressive nonfluent aphasia and apraxias. Occurrence of the automatisms yes and right, were analysed across a range of speech tasks varying in length, propositionality, lexical and articulatory complexity, whether tasks engaged internal generation or external triggering and articulatory distortions, and while completing pantomimes/gestures. No differences were found in occurrence across most tasks but there was a significant interaction between automatism production and apraxic speech errors and during limb praxic tasks, suggesting that production of the automatism was unrelated to linguistic or lexical variables, but was related to the presence of speech apraxia coupled with disinhibition.