Role of inner speech on the Luria hand test
Role of inner speech on the Luria hand test
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内部言语在卢里亚手部测试中的作用
DOI：
10.1080/23311908.2018.1449485
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发表时间：
2018
影响因子：
1.5
通讯作者：
Okuzumi Hideyuki
中科院分区：
文献类型：
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作者：
Mitsuhashi Shota;Hirata Shogo;Okuzumi Hideyuki
本研究旨在探讨Luria手测验(Luria Hand Testing，LHT)的心理特征。我们使用双任务范式研究了内部言语在LHT中的作用。此外，我们还研究了LHT与韦氏记忆量表修订版(WMS-R)得分的关系。在发音抑制条件下，21名大学生的LHT成绩显著下降，而在空间抑制条件下，这一成绩没有显著下降。这一结果表明，工作记忆的内部语音或语音环路在LHT中起着重要作用。此外，只有WMS-R的言语记忆得分与LHT成绩显著相关。在此基础上，对LHT患者的心理特征进行了讨论。
This study was conducted to investigate the psychological characteristics of the Luria hand test (LHT), a well-known neuropsychological assessment. We investigated the role of inner speech in LHT using the dual-task paradigm. Additionally, we investigated the relation between LHT and Wechsler Memory Scale—Revised (WMS-R) scores. Performance of the 21 university student participants on the LHT decreased significantly in the articulatory suppression condition, but not in spatial suppression. This result indicates that the inner speech or phonological loop of working memory plays an important role in the LHT. Moreover, only the verbal memory score of the WMS-R was correlated significantly with LHT performance. Based on these results, psychological characteristics of the LHT were discussed.