Discover datasets

Open-access resting-state EEG recordings from 21 neurotypical undergraduate students at the Federal University of Paraíba, Brazil, collected before and after different study methods. Participants were randomly assigned to an active learning group (retrieval practice with feedback), a passive learning group (review of lecture notes), or a control group with no review. The dataset supports research in cognitive neuroscience, educational neuroscience, and the neural correlates of learning and memory.

Participants

21

Channels

31

Size

1.32 GB

Version

v1.0.0

Updated

Jun 29, 2026

…Three type of markers are relevant for the EEG processing: R128 (Response…

Participants

10

Size

18.0 GB

Version

v1.0.0

Updated

Jun 21, 2026

This dataset contains magnetoencephalography (MEG) recordings from participants performing a cued recall task involving personally familiar people and places. It was collected to examine sustained neural representations of familiar people and places during recall. The data are organized in BIDS format.

Participants

30

Size

76.7 GB

Version

v1.0.0

Updated

Jun 23, 2026

…a multitask EEG dataset for exploring auditory temporal processing with Morse code…

Participants

32

Channels

62 (10-10)

Size

14.6 GB

Version

v1.0.0

Updated

Jun 30, 2026

This dataset contains behavioral events and electrophysiological (EEG) recordings from a hybrid spatial-navigation and free recall experiment in which participants act as couriers delivering items to stores in a virtual town and later recall their deliveries. Sessions were either read-only, used to collect training data, or closed-loop, in which classifier predictions of memory encoding were used to time stimulus presentation. It represents the non-invasive portion of a project aimed at improving memory through closed-loop stimulus timing optimization.

Participants

34

Channels

128 (biosemi)

Citations

6

Size

1.30 TB

Version

v1.0.0

Updated

Jun 25, 2026

…Freesurfer outputs, MNE-related files, predictor objects, and processing scripts ## Citation Please…

Participants

13

Citations

80

Size

41.6 GB

Version

v1.0.0

Updated

Sep 8, 2026

…a multimodal resource for studying information processing in the developing brain (EEG…

Participants

111

Citations

65

Size

110 GB

Version

v1.0.0

Updated

Jun 17, 2026

…This makes the task great for investigating reward processing & reward prediction error…

Participants

23

Channels

64 (10-10)

Size

4.72 GB

Version

v1.0.0

Updated

Jul 2, 2026

This dataset contains behavioral events and intracranial EEG recordings from a delayed free recall task in which participants studied visually presented word lists, solved arithmetic distractor problems, and then freely recalled the words. Data were collected at clinical sites in collaboration with the Computational Memory Lab at the University of Pennsylvania. It is a preliminary cognitive electrophysiology study that precedes the FR1 and CatFR1 datasets.

Participants

49

Size

97.8 GB

Version

v1.0.0

Updated

Jun 25, 2026

This dataset provides behavioral events and intracranial EEG recordings from a categorized delayed free recall task. Participants studied visually presented word lists built from 25 semantic categories, completed arithmetic distractor problems, and then freely recalled the words. Each 12-word list contains pairs of same-category words from three categories. Data were collected at multiple clinical sites in collaboration with the Computational Memory Lab at the University of Pennsylvania.

Participants

258

Size

477 GB

Version

v1.0.0

Updated

Jun 25, 2026