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Insights into human cognition from intracranial EEG: A review of audition, memory, internal cognition, and causality.
Journal of Neural Engineering ( IF 4 ) Pub Date : 2020-10-07 , DOI: 10.1088/1741-2552/abb7a5
Elizabeth L Johnson 1, 2 , Julia W Y Kam 1, 3, 4 , Athina Tzovara 1, 5, 6 , Robert T Knight 1, 7
Affiliation  

By recording neural activity directly from the human brain, researchers gain unprecedented insight into how neurocognitive processes unfold in real time. We first briefly discuss how intracranial electroencephalography (iEEG) recordings, performed for clinical practice, are used to study human cognition with the spatiotemporal and single-trial precision traditionally limited to non-human animal research. We then delineate how studies using iEEG have informed our understanding of issues fundamental to human cognition: auditory prediction, working and episodic memory, and internal cognition. We also discuss the potential of iEEG to infer causality through the manipulation or ‘engineering’ of neurocognitive processes via spatiotemporally precise electrical stimulation. We close by highlighting limitations of iEEG, potential of burgeoning techniques to further increase spatiotemporal precision, and implications for future research using intracranial approaches to understand, restore...

中文翻译:

从颅内脑电图洞察人类认知:对听觉、记忆、内部认知和因果关系的回顾。

通过直接记录人脑的神经活动,研究人员获得了对神经认知过程如何实时展开的前所未有的洞察力。我们首先简要讨论了为临床实践进行的颅内脑电图 (iEEG) 记录如何用于研究人类认知,其时空和单次试验精度传统上仅限于非人类动物研究。然后,我们描述了使用 iEEG 的研究如何让我们了解人类认知的基本问题:听觉预测、工作和情景记忆以及内部认知。我们还讨论了 iEEG 通过时空精确电刺激操纵或“工程化”神经认知过程来推断因果关系的潜力。我们通过强调 iEEG 的局限性来结束,
更新日期:2020-10-08
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