Discover datasets

This dataset contains raw EEG recordings investigating the temporal dynamics of food representation in the human brain. The study employs electroencephalography to characterize how food-related information is processed and represented across different time windows during neural processing. The data are organized in BIDS format to facilitate reproducibility and secondary analyses.

Participants

20

Size

27.6 GB

Version

vv1.0.0

Updated

Jul 10, 2026

A sample intracranial electrophysiology dataset collected during natural listening tasks, including evoked responses to movie trailers and speech stimuli (TIMIT corpus), along with examples of seizure activity and vagus nerve stimulator artifact. This tutorial dataset from the WIRED ICM course demonstrates clinical iEEG recordings from patients with epilepsy, providing illustrative examples of both neural responses to naturalistic audiovisual stimuli and common artifacts encountered in intracranial recordings.

Participants

3

Size

346 MB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises electroencephalography (EEG) recordings collected during an architectural affordances task. The study investigates neural correlates of spatial perception and environmental interaction using EEG acquisition. Participants performed a task involving perception and interaction with architectural spaces, with recordings capturing sensorimotor and cognitive processing related to environmental affordances. The dataset represents raw neurophysiological data suitable for cognitive neuroscience research on environmental cognition, spatial awareness, and sensorimotor processing in architectural contexts.

Participants

17

Channels

64 (other)

Size

15.8 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises intracranial EEG recordings from four patients undergoing single pulse electrical stimulation, collected to develop and validate CARLA (Adjusted Common Average Referencing for cortico-cortical evoked potential data). The study addresses methodological challenges in reference electrode selection for intracranial recordings and provides raw data supporting the development of improved signal processing techniques for cortico-cortical evoked potentials.

Participants

4

Size

1.53 GB

Version

vv1.0.0

Updated

Jul 22, 2026

ChineseEEG is a high-density EEG dataset with simultaneous eye-tracking recordings from 10 participants silently reading Chinese novels for approximately 11 hours each. The dataset includes raw and preprocessed EEG data at multiple filtering levels, eye-tracking data, Chinese text materials from two novels (The Little Prince and Garnett Dream), and BERT-based Chinese text embeddings. This resource enables investigation of semantic alignment between neural representations and natural language processing model embeddings during Chinese language comprehension.

Participants

10

Channels

128 (egi-geodesic)

Size

697 GB

Version

vv1.0.0

Updated

Jul 22, 2026

This dataset contains raw EEG recordings from participants performing a tactile discrimination task involving Braille letter stimulation. Participants received Braille letters (B, C, D, L, M, N, V, Z) presented on Braille cells under their left and right index fingers while EEG was recorded. The dataset accompanies research investigating the neural transformation of sensory tactile input to perceptual representations of Braille letters in the visually deprived brain.

Participants

11

Channels

63 (10-10)

Size

22.0 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises electroencephalography (EEG) recordings from a visuo-spatial working memory task designed to investigate oscillatory neural dynamics during sequence encoding and recall across age groups. Participants performed a computerized spatial span task while EEG was recorded to examine theta and gamma band oscillations and their phase-amplitude coupling. The study aims to elucidate the neural mechanisms supporting visuo-spatial working memory for sequences and characterize potential age-related changes in these processes.

Participants

62

Channels

65 (10-10)

Size

25.1 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset comprises multimodal neuroimaging and electrophysiological recordings from 53 healthy volunteers (aged 18-31) performing a probability decision-making task under conditions of risk and ambiguity. Data include structural MRI (T1w, T2w, DWI), task-based fMRI, and concurrent EEG recordings during transcranial magnetic stimulation applied to parietal regions and the vertex. The dataset enables investigation of neural mechanisms underlying decision-making under uncertainty, with particular focus on parietal cortex function and its interactions with distributed brain networks.

Participants

53

Channels

66 (10-10)

Size

36.5 GB

Version

vv1.0.0

Updated

Jul 10, 2026

A resting-state EEG dataset comprising 71 participants recorded during normal sleep and sleep deprivation conditions. The dataset includes eyes-open and partially eyes-closed EEG recordings collected between March 2019 and December 2020, along with concurrent measurements of sleepiness and mood states. This resource enables investigation of neurophysiological changes associated with sleep deprivation and their relationship to subjective alertness and affective states.

Participants

71

Channels

61 (10-10)

Size

8.29 GB

Version

vv1.0.0

Updated

Jul 10, 2026

This dataset contains raw EEG recordings from a registered report study investigating the error-related negativity (ERN) across three versions of a flanker task. Participants performed variants of the flanker task while EEG was recorded using EGI systems. The data has been processed and converted to BIDS format with task-specific events recoded for ERN analysis.

Participants

172

Channels

129 (egi-geodesic)

Size

127 GB

Version

vv1.0.0

Updated

Jul 10, 2026