Discover datasets

A multi-session EEG dataset acquired from 15 healthy participants performing resting state and graded cognitive tasks (MATB-II at three difficulty levels). The dataset comprises 62-channel EEG recordings at 500 Hz sampling rate designed for passive brain-computer interface applications and mental workload estimation in neuroergonomic contexts. Raw EEG data are provided with standardized event annotations using HED 8.4.0 schema and MOABB-compatible feature extraction pipelines (bandpower analysis and Riemannian covariance methods) for benchmarking purposes.

Participants

15

Citations

56

HED

v8.4.0

Size

1.22 GB

Version

v1.0.0

Updated

Jul 10, 2026

…cross-user generalization - **Representation learning**: Physiologically-grounded features - **Real-time prediction**: Low…

Participants

100

Size

34.3 GB

Version

v2.0.0

Updated

Jul 10, 2026

The BCIT Basic Guard Duty dataset comprises EEG, eye-tracking, and behavioral data collected during a sustained vigilance task in which participants verified replica identification cards against reference images. Subjects performed ten 5-minute blocks of the guard duty task with varying ID presentation rates (1-25 per minute) while seated in a driving simulator. This dataset provides multimodal neurophysiological and performance measures of cognitive fatigue and attention during a realistic security screening task.

Participants

21

Channels

256 (biosemi)

HED

v8.0.0

Size

55.1 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises synchronized electroencephalogram (EEG), electrocardiogram (ECG), and pupillography recordings from 75 participants (36 young and 39 older adults) during auditory cued reaction time tasks and passive listening conditions. Participants performed a simple reaction time task and a go/no-go task, with EEG acquired at 500 Hz using 64 scalp electrodes, ECG recorded bipolarly from chest electrodes, and pupil data sampled at 240 Hz. The dataset is designed to investigate age-related differences in neural, cardiac, and pupillary responses during cognitive and perceptual decision-making tasks.

Participants

75

Channels

61 (10-10)

Size

21.5 GB

Version

v1.0.0

Updated

Jul 10, 2026

Participants

24

Channels

64

HED

v8.4.0

Size

5.69 GB

Version

v1.0.0

Updated

Jul 10, 2026

…Since our open access dataset also comprises motion artifacts and physiological data…

Participants

29

Channels

30 (10-05)

Citations

94

HED

v8.4.0

Size

1.87 GB

Version

v1.0.1

Updated

Jul 10, 2026

…1. **PSG recordings** from 128 nights (files ending with "*psg_eeg.edf…

Participants

128

Channels

2

Size

33.4 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises simultaneous intracranial EEG, scalp EEG, and beamforming-reconstructed source data from fifteen epilepsy patients performing a verbal working memory task. Subjects completed a modified Sternberg task with temporally separated encoding, maintenance, and recall phases. The dataset includes electrode coordinates, anatomical labels, and trial-level behavioral information, enabling investigation of working memory mechanisms through multimodal electrophysiological recordings and source reconstruction.

Participants

15

Channels

19 (10-20)

Size

11.9 GB

Version

v1.0.0

Updated

Jul 10, 2026

…The bipolar recordings are referenced according to a paired scheme indicated by…

Participants

280

Size

576 GB

Version

v1.0.0

Updated

Jul 10, 2026

Participants

10

Channels

8 (10-10)

Citations

81

HED

v8.4.0

Size

20.7 MB

Version

v1.0.1

Updated

Jul 10, 2026