Test-retest reliability of EEG
A comparison across multiple resting-state and task-state experiments
Bibliographic Data
| ID | 19407613 |
|---|---|
| Authors | Huiyi QIN (Southwest University), Lihong DING (Southwest University), Wei Duan (0000-0001-9303-571X, Southwest University), Xu Lei (0000-0002-3761-8408, Southwest University) |
| Year | 2023 |
| Volume | 55 |
| Issue | 10 |
| Pages | 1587 |
| Publication date | 2023-01-01 |
| Open Access | No |
| Type | ARTICLE |
| Venue | Acta Psychologica Sinica (JOURNAL) |
| Journal identifiers | ISSN: 0439-755X |
| Publisher | China Science Publishing & Media Ltd (PUBLISHER) |
| DOI | 10.3724/sp.j.1041.2023.01587 |
| OpenAlex | W4385273043 |
| Language | EN |
| References cited | 3 |
摘要: 基于脑电探讨心理过程的认知神经机制, 需要信号本身具有良好的重测信度。本研究多角度对比了睁眼、闭眼两种静息态脑电以及精神运动警觉任务、Oddball两种任务态事件相关电位的重测信度。发现静息态的重测信度普遍优于任务态, 其中闭眼静息态又比睁眼静息态的重测信度更高, alpha频段的重测信度在所有频段中最高。对于两种任务态, 在时域上均表现为刺激出现后200 ms左右较高的重测信度。在空间上, 5种状态的结果都表明中央区域比外周区域的重测信度更高, 这可能与外周区域更容易出现伪迹有关。本研究涉及多个静息态和任务态脑电实验, 在频域、时域、空域三个维度的特征上, 较为全面地对比了重测信度并分析了可能的原因, 为后续研究脑电信号重测信度选择合适的实验范式和指标提出了建议, 对于基础和临床领域的脑电应用都具有重要参考价值
Algorithm · Audiology · Biology · Cognitive psychology · Electroencephalography · Physics · Resting state fMRI · Speech recognition · Statistics · Computer Science · EEG and Brain-Computer Interfaces · Engineering · Human-Automation Interaction and Safety · Mathematics · Medicine · Neuroscience · Psychology
| Highly cited | No |
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