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Tool use in left brain damage and Alzheimer's disease: What about function and manipulation knowledge?
Journal of Neuropsychology ( IF 2.0 ) Pub Date : 2016-01-13 , DOI: 10.1111/jnp.12097
Christophe Jarry 1 , François Osiurak 2, 3 , Jérémy Besnard 1 , Josselin Baumard 1 , Mathieu Lesourd 2 , Bernard Croisile 4 , Frédérique Etcharry-Bouyx 1, 5, 6 , Valérie Chauviré 5 , Didier Le Gall 1, 5, 6
Affiliation  

Tool use disorders are usually associated with difficulties in retrieving function and manipulation knowledge. Here, we investigate tool use (Real Tool Use, RTU), function (Functional Association, FA) and manipulation knowledge (Gesture Recognition, GR) in 17 left‐brain‐damaged (LBD) patients and 14 AD patients (Alzheimer disease). LBD group exhibited predicted deficit on RTU but not on FA and GR while AD patients showed deficits on GR and FA with preserved tool use skills. These findings question the role played by function and manipulation knowledge in actual tool use.

中文翻译:

在左脑损伤和阿尔茨海默氏病中使用工具:关于功能和操作知识如何?

工具使用障碍通常与检索功能和操作知识方面的困难有关。在这里,我们调查了17名左脑损伤(LBD)患者和14名AD患者(阿尔茨海默氏病)的工具使用情况(Real Tool Use,RTU),功能(Functional Association,FA)和操作知识(Gesture Recognition,GR)。LBD组在RTU上显示出预期的赤字,而在FA和GR上则没有,而AD患者在GR和FA上表现出赤字,并且具有使用工具的技巧。这些发现质疑功能和操纵知识在实际工具使用中所起的作用。
更新日期:2016-01-13
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