Discover datasets

Release 11 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 430 participants aged 5-21 years performing three passive tasks (resting state, surround suppression, movie watching) and three active tasks (contrast change detection, sequence learning, symbol search). Events carry HED annotations, and participants.tsv includes quality-control results and psychopathology factors derived from the CBCL.

Participants

430

Channels

129 (egi-geodesic)

Citations

22

Size

219 GB

Version

v1.0.0

Updated

May 25, 2026

…Social Cognitive And Affective Neuroscience, nsaf101. doi: https://doi.org/10.1093…

Participants

31

Channels

64

Citations

5

Size

78.0 GB

Version

v1.0.0

Updated

Jun 29, 2026

…Motor, Cognitive - **Type**: Motor, Cognitive ## Documentation - **DOI**: 10.1371/journal.pone.0123727…

Participants

9

Channels

30 (10-10)

Citations

78

HED

v8.4.0

Size

2.74 GB

Version

v1.0.2

Updated

Aug 18, 2026

…motor imagery, compound limb motor imagery, EEG oscillatory patterns, cognitive process, effective…

Participants

10

Channels

60 (10-10)

Citations

93

HED

v8.4.0

Size

5.64 GB

Version

v1.0.3

Updated

Oct 8, 2026

…temporal dynamics inherent in visual cognitive processing. To address this limitation, we…

Participants

31

Size

215 GB

Version

v1.0.0

Updated

Jun 27, 2026

EEG dataset from 53 participants (N=39 used for stimulus-locked ERP analyses) performing a bilateral change-detection task to study how perceptual grouping by color repetition affects visual working memory (VWM). The design isolates neural correlates of individuation encoding, maintenance, initial comparison, percept-memory comparison, and late decision-making using the N2pc, CDA, N2, and FN400 ERP components. Conditions varied the number of items, color repetition, and spatial proximity of repeated items.

Participants

53

Channels

64 (10-10)

Size

269 GB

Version

v1.0.0

Updated

Jun 29, 2026

…temporal dynamics inherent in visual cognitive processing. To address this limitation, we…

Participants

19

Channels

62 (10-10)

Citations

5

Size

24.3 GB

Version

v1.0.0

Updated

Jun 28, 2026

EEG recordings from fourteen healthy participants performing a covert spatial attention task across three sessions. The study tested real-time feedback of alpha power lateralization (α-LI) versus sham feedback in a single-blinded crossover design. It examined whether such neurofeedback leads to behavioral improvements in attention.

Participants

14

Channels

64 (10-10)

Size

10.1 GB

Version

v1.0.0

Updated

Jun 21, 2026

…Data collected in 2014 in the Cognitive Rhythms and Computation Lab, University…

Participants

23

Channels

64 (10-10)

Size

4.72 GB

Version

v1.0.0

Updated

Jul 2, 2026

Eye-tracking data from 27 participants who watched five educational videos in two sessions: an attentive condition, in which participants were tested afterward with multiple-choice questions, and a distracted condition, in which they silently counted backwards. The dataset includes gaze, pupil size, blinks, saccades and fixations, plus questionnaires with domain and memory questions. It is Experiment 1 of the Brain, Body, and Behavior Dataset (BBBD) and supports research on attention and learning from video.

Participants

27

Size

881 MB

Version

v1.0.0

Updated

Jun 17, 2026