Discover datasets

MEG dataset from 22 participants performing a visual working memory task in which two Gabor stimuli were presented and a retro-cue indicated which stimulus and attribute to maintain for comparison with a probe. Each participant was recorded in two MEG sessions, with a one-back control task and anatomical T1 MRI. The data support investigation of the distinct brain mechanisms of selecting and maintaining information in working memory.

Participants

22

Size

168 GB

Version

v1.0.0

Updated

Jun 21, 2026

…Large, synchronized spikes can be observed on multiple channels on the right…

Participants

3

Size

348 MB

Version

v1.0.0

Updated

Jun 26, 2026

Stereo-EEG (intracerebral) recordings from 28 patients with refractory epilepsy during fast periodic visual stimulation, with natural object images presented at 6 Hz and faces as every fifth image (1.2 Hz) in the periodic condition, or at random positions in a non-periodic control condition. The dataset is a derivative release of the authors' Letswave files, low-pass filtered at 30 Hz and segmented into sequences, repackaged in BIDS (BrainVision) format. It supports mapping of face-selective responses in the human ventral occipito-temporal cortex.

Participants

28

Size

5.39 GB

Version

v1.0.0

Updated

Oct 8, 2026

…Closes `EXCESSIVE_ELECTRODE_SPECIFICITY` ×2 and dependent `SIDECAR_KEY_RECOMMENDED:TaskName` warnings…

Participants

2

Channels

256 (biosemi)

HED

v8.0.0

Size

1.33 GB

Version

v1.0.2

Updated

May 26, 2026

EEG dataset from a visual working memory interference task (Experiment 1) investigating whether memory reactivation levels are affected by anticipated interference. Participants memorized a cued target object among two lateral objects; interference objects were shown in half of the blocks, followed by a probe and feedback. Preprocessing steps are described in an accompanying preprint and OSF repository referenced by the dataset authors.

Participants

52

Channels

30 (10-10)

Size

27.8 GB

Version

v1.0.0

Updated

Jun 18, 2026

EEG dataset from a visual working memory experiment (Experiment 2) examining whether memory reactivation levels are affected by anticipated interference. Participants memorized 2 or 6 lateral objects, then performed either a dual task with distractors or a single fixation-only task during the delay, before selecting the cued object in a probe display. The data have been preprocessed; the preprocessing steps are described in the associated preprint and OSF repository (Experiment 2).

Participants

56

Channels

30 (10-10)

Size

40.1 GB

Version

v1.0.0

Updated

Jun 28, 2026

…Inspect *_events.tsv for task timing and *_channels.tsv for channel information…

Participants

2

Size

41.2 GB

Version

v1.0.0

Updated

Jun 29, 2026

Raw magnetoencephalography (MEG) recordings from 23 healthy adults performing an n-item delayed temporal reproduction task. Participants held sequences of one or three empty auditory intervals in memory and then reproduced them by button press. The dataset also includes EOG, ECG, digitized head and electrode positions, a two-minute eyes-open resting-state recording, and individual anatomical MRI. It supports research on working memory dynamics, auditory processing, motor responses and resting activity.

Participants

24

Citations

1

Size

136 GB

Version

v1.0.0

Updated

Jun 29, 2026

Six-hour tethered EEG recordings from wildtype and Syngap+/Δ-GAP heterozygous rats (male, 12-16 weeks old), collected between zeitgeber times 3 and 9 under a 12:12 light-dark cycle. Recordings used a head-mounted 32-channel EEG array with accelerometers, sampled at 1 kHz. Most animals have two recording sessions. The data support study of SYNGAP1-related neurodevelopmental pathophysiology.

Participants

24

Channels

32

Citations

19

Size

107 GB

Version

v1.0.0

Updated

Jun 28, 2026

…internal focus). **Dependent variables:** Reaction times to perturbations, continuous performance based on…

Participants

21

Channels

64 (10-10)

HED

v8.0.0

Size

23.9 GB

Version

v1.0.0

Updated

Jun 23, 2026