A single case-study of diagonistic dyspraxia
A single case-study of diagonistic dyspraxia
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DOI：
10.1016/j.bandc.2004.02.006
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发表时间：
2004-04-01
影响因子：
2.5
通讯作者：
Poncet, M
中科院分区：
文献类型：
--
作者：
Barbeau, E;Joubert, S;Poncet, M
对话性运用障碍是一种临床综合征，通常以胼胝体病变后双手之间的不自主和冲突行为为特征。在本研究中，我们报告了一位出现此类症状的患者的病例，以及一系列复杂的异常行为，例如执行一项操作，随后却做了完全相反的操作，或者无法在两个替代决定之间做出选择。本研究报告的数据表明，至少在某些患者中，对抗性运用障碍可能与不限于手部的异常、对抗性行为有关。我们认为，诊断性运用障碍是由后胼胝体病变引起的，而相关的复杂异常行为是由伴随的前部病变引起的。 (C) 2004 Elsevier Inc. 保留所有权利。
Diagonistic dyspraxia is a clinical syndrome usually characterized by involuntary and conflicting behaviors between the hands following corpus callosum lesions. In the present study, we report the case of a patient who presents such symptoms, along with a series of complex abnormal behaviors, such as carrying out an action and subsequently doing the exact opposite, or being unable to choose between two alternative decisions. The data reported in this study indicate that, at least in some patients, diagonistic dyspraxia can be associated with abnormal, antagonistic, behaviors not limited to the hands. In our view, diagonistic dyspraxia, result from lesion of the posterior corpus callosum while associated complex abnormal behaviors result from concomitant anterior lesions. (C) 2004 Elsevier Inc. All rights reserved.