Eyes open / eyes closed

EEG Alpha Waves dataset: EEG decoding results

Name: BCI Report: results on EEG Alpha Waves dataset
Creator: BCI Report
License: https://creativecommons.org/licenses/by/4.0/

Resting-state eyes-open/eyes-closed EEG from 20 participants, recorded with a 16-electrode headset during a 2017 pilot experiment at GIPSA-lab, Grenoble, by Cattan, Rodrigues and Congedo. Released on Zenodo in 2018 (CC BY 4.0) with a research report (hal-02086581); dataset ID ALPHA.EEG.2017-GIPSA.

Also known as EEG Alpha Waves dataset · ALPHA.EEG.2017-GIPSA · Rodrigues2017 · Zenodo 2605110 · hal-02086581

Description sources zenodo.org · hal.science · moabb.neurotechx.com

Where it appears

Can fewer electrodes, or electrodes in the ear, match a full scalp montage?

Published results

Every figure below is copied from a reviewed download, not recomputed for this page. Read each group with its protocol on the linked page.

Fewer electrodes · four posterior vs. all sixteen

Read with its protocol: Fewer electrodes · Chance level 50.0% · evidence-update.json

Relative band-power logistic regression · Four posterior electrodes

79.5% (72.6%–85.8%)

Relative band-power logistic regression · All sixteen electrodes

77.9% (70.5%–85.3%)

Balanced accuracy, 2 configurations. Dot: the estimate; line: 95% interval; dashed line: chance level where the payload records one.

Method	Condition	Metric	Value	People
Relative band-power logistic regression	Four posterior electrodes	Balanced accuracy	79.5%72.6%–85.8%	19
Relative band-power logistic regression	All sixteen electrodes	Balanced accuracy	77.9%70.5%–85.3%	19
Relative band-power logistic regression	All sixteen minus four posterior	Paired difference	−1.6 pp−10.0 pp–+6.8 pp	19

Source and licence

EEG Alpha Waves dataset

Credit Grégoire Cattan, Pedro L. C. Rodrigues and Marco Congedo · EEG Alpha Waves dataset, Zenodo, doi:10.5281/zenodo.2605110. Report: Grégoire Cattan, Pedro Luiz Coelho Rodrigues and Marco Congedo · EEG Alpha Waves Dataset, research report, GIPSA-lab, Grenoble, 2018, hal-02086581.

CC-BY-4.0 ↗ · Dataset record ↗

BCI Report does not redistribute any recording. These are aggregate measurements computed by BCI Report under the licence above; the data belong to the people credited.

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