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on006848
AlphaDirection1: EEG, ECG, PPG in the resting state and working memory for sequentially and simultaneously presented digits

BEH EEG Zarr

Raw 64-channel EEG, ECG, PPG and behavioral recordings from 30 healthy young adults (18–32 years) during resting state and a verbal working memory digit-span task with serial recall. The resting session alternated eyes-closed and eyes-open blocks followed by passive cartoon viewing. In the working memory task, seven-digit sequences were presented visually either simultaneously or sequentially at different rates and with different inter-stimulus intervals, allowing study of how presentation mode affects neural oscillations and peripheral physiology.

Participants

30

Channels

63 (10-10)

Citations

3

Size

41.4 GB

Version

v1.0.0

Updated

Jun 29, 2026

by Alexandra I. Kosachenko et al. OpenNeuro ds006848
on006334
Neocortical and Hippocampal Theta Oscillations Track Audiovisual Integration and Replay of Speech Memories

ANAT MEG Zarr

Raw MEG dataset with T1-weighted anatomical scans and behavioural logfiles from an audiovisual speech memory experiment. Participants completed repeated blocks of encoding (audiovisual synchrony detection on speech movies), a distractor task, and cued retrieval of the auditory speech associated with a speaker's face. The data support analyses of neocortical and hippocampal theta oscillations in audiovisual integration and memory replay.

Participants

30

Citations

7

Size

172 GB

Version

v1.0.0

Updated

Jun 28, 2026

by Biau E et al. OpenNeuro ds006334
on004019
Effect of obesity on arithmetic processing in preteens with high and low math skills. An event-related potentials study

EEG Zarr

…Effect of obesity on arithmetic processing in preteens with high and low…

Participants

62

Channels

128 (egi-geodesic)

Citations

4

Size

17.3 GB

Version

v1.0.0

Updated

Jun 23, 2026

by Graciela C. Alatorre-Cruz et al. OpenNeuro ds004019
nm000379
Rapid coordination of effective learning by the human hippocampus: intracranial EEG during scene recognition with eye tracking

iEEG

Stereo-EEG recordings from six patients with medically refractory epilepsy performing a scene recognition memory task with concurrent EyeLink eye tracking. The dataset accompanies a study of how the human hippocampus rapidly coordinates effective learning, and is a lossless iEEG-BIDS re-packaging of the authors' public Zenodo release. It includes electrode MNI coordinates, behavioural arrays, eye-tracking files and the authors' analysis code in sourcedata.

Participants

6

Size

41.7 GB

Version

v1.0.0

Updated

Oct 8, 2026

by James E. Kragel et al.
on004408
EEG responses to continuous naturalistic speech

EEG Zarr

…Low-frequency cortical entrainment to speech reflects phoneme-level processing. Current Biology…

Participants

19

Channels

128 (biosemi)

Size

18.7 GB

Version

v1.0.0

Updated

Jun 24, 2026

by Giovanni M Di Liberto et al. OpenNeuro ds004408
on003392
NeuroSpin hMT+ Localizer DATA (MEG & aMRI)

ANAT MEG Zarr

…Supramodal processing optimizes visual perceptual learning and plasticity. Neuroimage, 93, 32-46…

Participants

12

Citations

31

Size

10.1 GB

Version

v1.0.0

Updated

Jun 21, 2026

by Nicolas Zilber et al. OpenNeuro ds003392
on003766
A resource for assessing dynamic binary choices in the adult brain using EEG and mouse-tracking

BEH EEG Zarr

This dataset provides high-density (128-channel) EEG and mouse-tracking data from 31 adults aged 18-33, collected in 2020. It includes resting-state recordings and task recordings from food preference choices and semantic judgments. The resource is intended for studying the dynamic decision processes underlying binary choices in the human brain.

Participants

31

Channels

129 (egi-geodesic)

Citations

5

Size

153 GB

Version

v1.0.0

Updated

Jun 22, 2026

by Kun Chen et al. OpenNeuro ds003766
on006394
Electrophysiological markers of surprise-induced failures of visual and auditory awareness

BEH EEG Zarr

…up to the stage of processing that their data reached. Due to…

Participants

33

Channels

16 (10-20)

Size

535 MB

Version

v1.0.0

Updated

Jun 28, 2026

by En-Lin Leong et al. OpenNeuro ds006394
on004067
Moral conviction and metacognitive ability shape multiple stages of information processing

EEG Zarr

[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.on004067-blue…

Participants

80

Size

101 GB

Version

v1.0.0

Updated

Jun 23, 2026

by Yoder et al. OpenNeuro ds004067
on003505
VEPCON: Source imaging of high-density visual evoked potentials with multi-scale brain parcellations and connectomes

ANAT DWI EEG Zarr

VEPCON is a multimodal BIDS dataset with high-density EEG, structural MRI and diffusion-weighted imaging from 20 participants. Visual evoked potentials were recorded during face versus scrambled-face discrimination and coherent versus incoherent motion discrimination. Derivatives include preprocessed single-trial EEG, FreeSurfer outputs, multi-scale brain parcellations (83 to 1015 regions), structural connectomes, and EEG source-imaging inverse solutions, supporting multimodal methods development and structure-function studies.

Participants

20

Channels

128 (biosemi)

Citations

20

Size

58.2 GB

Version

v1.0.0

Updated

Jun 21, 2026

by David Pascucci et al. OpenNeuro ds003505