Transcranial random noise stimulation mitigates increased difficulty in an arithmetic learning task
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- 作者：Tudor Popescu ; 1 ; tudor.popescu@tu-dresden.de" class="auth_mail" title="E-mail the corresponding author ; Beatrix Krause ; Devin B. Terhune ; Olivia Twose ; Thomas Page ; Glyn Humphreys ; Roi Cohen Kadosh
- 关键词：Cognitive training ; Mental arithmetic ; Posterior parietal cortex ; Prefrontal cortex ; Task difficulty ; Transcranial random noise stimulation
- 刊名：Neuropsychologia
- 出版年：2016
- 出版时间：29 January 2016
- 年：2016
- 卷：81
- 期：Complete
- 页码：255-264
- 全文大小：633 K
文摘
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tRNS was previously shown to enhance cognitive training in an arithmetical task.
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5-day training on Calculation and Drill arithmetic was accompanied by tRNS to PFC&PPC.
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Task difficulty was manipulated by including fewer or more problems in training.
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tRNS improved Calculation training performance & led to transfer in testing phase.
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tRNS effects were seen only in the difficult task condition.