Discover datasets

EEG and behavioral dataset from 39 Italian-speaking university students performing a picture-matching task in which target pictures matched or mismatched a preceding cue. Cues were physical (picture), imagery (single word), literal sentence, or metaphorical sentence. The data are provided as preprocessed long epochs (filtered, mastoid re-referenced, ocular ICA cleaned). The dataset was collected within the ERC PROMENADE project to test how mental representations generated by different cue types influence target picture processing. Vocabulary and mental imagery measures are included per participant.

Participants

39

Channels

58 (10-10)

Size

14.8 GB

Version

v1.0.0

Updated

Jun 28, 2026

…3, 100.0] Hz - **Spatial filters**: Common Average Reference, Source-space projection…

Participants

20

Channels

67 (10-05)

Citations

4

HED

v8.4.0

Size

15.4 GB

Version

v1.0.2

Updated

Aug 18, 2026

A cross-session motor imagery EEG dataset from 14 healthy participants who performed cued left- versus right-hand motor imagery on two separate days. Data were recorded with 28 EEG channels at 250 Hz and comprise 60 trials per class per session. The dataset supports research on brain-computer interface decoding and cross-session variability, and it is distributed here in BIDS format with HED event annotations.

Participants

14

Channels

28 (10-10)

HED

v8.4.0

Size

1018 MB

Version

v1.0.0

Updated

Oct 8, 2026

…order spatial low-pass filter for interpolation and artifact reduction, common-average…

Participants

13

Channels

64 (10-10)

Citations

24

HED

v8.4.0

Size

9.42 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

This dataset contains raw neuroimaging recordings collected with the Visual Attribute-Specific Contextual Trajectory Paradigm 2.0. The paradigm is used to study how the brain generates domain-general visual surprise signals and how their latency depends on the visual attribute that is violated. It accompanies a pre-print on attribute-dependent latency of visual surprise signals.

Participants

35

Citations

1

Size

11.4 GB

Version

v1.0.0

Updated

Jun 29, 2026

…BCI, brain-switch, covariance matrices, Common Spatial Pattern ## Abstract Motor imagery dataset…

Participants

8

Channels

16 (10-20)

HED

v8.4.0

Size

232 MB

Version

v1.0.2

Updated

Aug 18, 2026

This dataset contains independent 3-second single-channel intracranial EEG (stereo-EEG) clips from St. Anne's University Hospital (FNUSA), annotated for classification of physiological and pathological graphoelements and artifactual signals. It is a BIDS conversion of the segmented .mat archives released with Nejedly et al. 2020. Clips from one subject and one SEEG contact are concatenated per run at 5000 Hz, with events preserving labels, anatomy, reviewer, seizure onset zone flag, and electrode type.

Participants

14

Size

10.8 GB

Version

v1.0.2

Updated

Jun 29, 2026

This dataset contains MEG recordings accompanying the FLUX pipeline, a workflow for analysing magnetoencephalography data. It provides example data organised in the BIDS format so that users can follow and reproduce the pipeline's processing and analysis steps.

Participants

1

Citations

47

Size

16.8 GB

Version

v1.0.0

Updated

Jun 24, 2026

…single-flicker spatially coded - **Stimulus modalities**: visual - **Primary modality**: visual - **Synchronicity**: synchronous…

Participants

12

Channels

32 (10-10)

Citations

52

HED

v8.4.0

Size

10.9 GB

Version

v1.0.2

Updated

Aug 18, 2026