Discover datasets

This dataset contains scalp EEG recordings from 28 participants performing or imagining upper-limb rehabilitation exercises under a multi-paradigm protocol. It is intended to support research on motor-imagery and rehabilitation brain-computer interfaces for restoring upper-limb function. The data are organized in BIDS format under a motor-imagery task.

Participants

28

Channels

59 (10-10)

Citations

3

HED

v8.4.0

Size

47.1 GB

Version

v1.0.5

Updated

Aug 20, 2026

…A Large Eldercare-oriented Benchmark Database of SSVEP-BCI for the Aging…

Participants

100

Channels

64 (10-10)

Citations

28

HED

v8.4.0

Size

34.8 GB

Version

v1.0.4

Updated

Oct 8, 2026

Resting-state (eyes-closed and eyes-open) and auditory oddball P300 task EEG recordings from patients with Major Depressive Disorder and healthy control participants. Data were recorded with a 19-channel 10-20 system at 256 Hz to support research on neurophysiological biomarkers of depression and on differences in attentional processing. This BIDS version was converted from the original figshare deposit.

Participants

64

Channels

22 (10-20)

Citations

173

Size

812 MB

Version

v1.0.0

Updated

Mar 14, 2026

[![DOI](https://img.shields.io/badge/DOI-10.82901%2Fnemar.nm000206-blue…

Participants

15

Channels

61 (10-10)

Citations

70

HED

v8.4.0

Size

1.22 GB

Version

v1.0.0

Updated

Jun 2, 2026

A multi-session, multi-task EEG dataset for passive brain-computer interface research, collected from 15 healthy participants across two sessions. Recordings include resting state and three difficulty levels (easy, medium, difficult) of the MATB-II multitasking environment, recorded with 62 active electrodes at 500 Hz. The dataset supports cross-session and cross-subject mental workload estimation and neuroergonomics applications.

Participants

15

Channels

61 (10-10)

Citations

73

HED

v8.4.0

Size

4.04 GB

Version

v1.0.3

Updated

Aug 18, 2026

Release 8 of the HBN-EEG dataset, the EEG component of the Child Mind Institute Healthy Brain Network project, organized in BIDS format. It contains EEG recordings and behavioral responses from 257 children and young adults (ages 5-21) performing six passive and active tasks: resting state, surround suppression, movie watching, contrast change detection, sequence learning, and symbol search. Events carry Hierarchical Event Descriptor (HED) annotations, and the participants file includes CBCL-derived psychopathology factors and quality-control results.

Participants

257

Channels

129 (egi-geodesic)

Citations

21

HED

v8.3.0

Size

157 GB

Version

v1.0.0

Updated

May 25, 2026

…PhysioNet database: https://doi.org/10.13026/C2JQ1P 3. Goldberger, A., Amaral…

Participants

36

Channels

20 (10-20)

Citations

89

Size

174 MB

Version

v1.0.0

Updated

Mar 14, 2026

…http://bnci-horizon-2020.eu/database/data-sets - **Publication year**: 2020 - **Funding…

Participants

18

Channels

30 (10-10)

Citations

26

HED

v8.4.0

Size

1.82 GB

Version

v1.0.3

Updated

Oct 8, 2026

This dataset contains 19-channel EEG recordings from 7 healthy participants performing classical motor imagery of the left hand, right hand, and passive rest. Participants responded to visual arrow cues in offline sessions, without feedback. The recordings were made with a Nihon Kohden EEG-1200 system at 200 Hz. The data support brain-computer interface research and motor imagery classification benchmarking.

Participants

7

Channels

19 (10-20)

Citations

82

HED

v8.4.0

Size

1.20 GB

Version

v1.0.2

Updated

Aug 18, 2026

…https://bnci-horizon-2020.eu/database/data-sets - **Publication year**: 2015 - **Funding…

Participants

9

Channels

30 (10-10)

Citations

78

HED

v8.4.0

Size

2.74 GB

Version

v1.0.2

Updated

Aug 18, 2026