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Towards a Pragmatic Approach to a Psychophysiological Unit of Analysis for Mental and Brain Disorders: An EEG-Copeia for Neurofeedback.
Applied Psychophysiology and Biofeedback ( IF 3.000 ) Pub Date : 2019-05-16 , DOI: 10.1007/s10484-019-09440-4
Jean-Arthur Micoulaud-Franchi 1, 2 , Jean-Marie Batail 3, 4 , Thomas Fovet 5, 6 , Pierre Philip 1, 2 , Michel Cermolacce 7, 8 , Aurore Jaumard-Hakoun 9 , François Vialatte 9
Affiliation  

This article proposes what we call an “EEG-Copeia” for neurofeedback, like the “Pharmacopeia” for psychopharmacology. This paper proposes to define an “EEG-Copeia” as an organized list of scientifically validated EEG markers, characterized by a specific association with an identified cognitive process, that define a psychophysiological unit of analysis useful for mental or brain disorder evaluation and treatment. A characteristic of EEG neurofeedback for mental and brain disorders is that it targets a EEG markers related to a supposed cognitive process, whereas conventional treatments target clinical manifestations. This could explain why EEG neurofeedback studies encounter difficulty in achieving reproducibility and validation. The present paper suggests that a first step to optimize EEG neurofeedback protocols and future research is to target a valid EEG marker. The specificity of the cognitive skills trained and learned during real time feedback of the EEG marker could be enhanced and both the reliability of neurofeedback training and the therapeutic impact optimized. However, several of the most well-known EEG markers have seldom been applied for neurofeedback. Moreover, we lack a reliable and valid EEG targets library for further RCT to evaluate the efficacy of neurofeedback in mental and brain disorders. With the present manuscript, our aim is to foster dialogues between cognitive neuroscience and EEG neurofeedback according to a psychophysiological perspective. The primary objective of this review was to identify the most robust EEG target. EEG markers linked with one or several clearly identified cognitive-related processes will be identified. The secondary objective was to organize these EEG markers and related cognitive process in a psychophysiological unit of analysis matrix inspired by the Research Domain Criteria (RDoC) project.

中文翻译:

迈向对心理和脑部疾病的心理生理分析单位的务实方法:EEG-Copeia神经反馈。

本文提出了用于神经反馈的“ EEG-Copeia”,例如用于心理药理学的“ Pharmacopeia”。本文提议将“ EEG-Copeia”定义为经过科学验证的EEG标记的有组织清单,其特征在于与已识别的认知过程的特定关联,从而定义了对心理或脑部疾病评估和治疗有用的心理生理分析单位。针对精神和脑部疾病的EEG神经反馈的一个特征是,它针对与假定的认知过程有关的EEG标记,而常规治疗则针对临床表现。这可以解释为什么EEG神经反馈研究在实现可重复性和有效性方面遇到困难。本文建议优化脑电图神经反馈协议和下一步研究的第一步是针对有效的脑电图标记。可以增强在EEG标记的实时反馈过程中训练和学习的认知技能的特异性,并且可以优化神经反馈训练的可靠性和治疗效果。但是,很少有几种最著名的EEG标记物被用于神经反馈。此外,我们缺乏可靠且有效的EEG目标库来进行进一步的RCT,以评估神经反馈在精神和脑部疾病中的功效。借助本手稿,我们的目的是根据心理生理的观点促进认知神经科学与EEG神经反馈之间的对话。这次审查的主要目的是确定最可靠的脑电图目标。将识别与一个或几个明确识别的认知相关过程相关的脑电图标记。次要目标是在研究领域标准(RDoC)项目的启发下,在分析矩阵的心理生理学单元中组织这些EEG标记物和相关的认知过程。
更新日期:2019-05-16
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