Discover datasets

This EEG dataset investigates the neural dynamics of visual object coding across brain hemispheres. Object and word stimuli were rapidly presented (5Hz) in the left visual field, right visual field, or centrally, while participants engaged in an orthogonal red-target detection task. The dataset supports investigation of within- and cross-hemisphere object representation dynamics using frequency-tagging EEG paradigms.

Participants

20

Citations

11

Size

58.8 GB

Version

v1.0.0

Updated

Aug 19, 2026

…music clips of 12 s duration each, targeting a range of emotional…

Participants

31

Channels

19 (10-20)

Size

3.35 GB

Version

v1.0.0

Updated

Jul 10, 2026

…calibration-less P300-based BCI with modulation of flash duration; three game…

Participants

43

Channels

32 (10-10)

Citations

39

HED

v8.4.0

Size

6.19 GB

Version

v1.0.3

Updated

Aug 18, 2026

This high-density functional near-infrared spectroscopy (fNIRS) dataset comprises neuroimaging recordings from the motor cortex during three experimental paradigms: resting state, ball-squeezing motor tasks (both hands performed sequentially), and purposeful motion artifact creation. The dataset includes concurrent accelerometer measurements and is designed to support the development and validation of motion artifact correction algorithms in fNIRS neuroimaging.

Participants

12

Size

572 MB

Version

v1.0.0

Updated

Jul 10, 2026

…denoted the onset of pain perception, 6 represented moderate pain, 8 indicated…

Participants

26

Channels

64 (10-10)

Size

4.42 GB

Version

v1.0.0

Updated

Jul 10, 2026

This dataset comprises electroencephalography (EEG) recordings from 16 participants viewing object images presented at eight different 2-D rotations in rapid visual streams at two presentation rates (5 Hz and 20 Hz). The study investigates rotation-tolerant neural representations and their temporal dynamics during high-level object processing, providing insights into how the visual system encodes object identity invariant to viewpoint changes.

Participants

16

Size

18.3 GB

Version

v1.0.0

Updated

Jul 10, 2026

…Target, NonTarget - **Trial duration**: 1.0 s - **Study design**: BCI during motion…

Participants

24

Channels

48 (10-10)

Citations

34

HED

v8.4.0

Size

8.08 GB

Version

v1.0.2

Updated

Aug 18, 2026

This dataset comprises stereoelectroencephalography (sEEG) recordings from patients performing a forced two-choice response task, collected in the epilepsy monitoring unit at Oregon Health & Science University. The data extends characterization of movement-related neural oscillations using intracranial electrode recordings, providing insights into canonical motor-related activity patterns across distributed brain regions.

Participants

8

Citations

5

Size

14.5 GB

Version

v1.0.0

Updated

Jul 10, 2026

…Three game sessions with different flash durations (110ms, 80ms, 50ms), with resting…

Participants

44

Channels

32 (10-10)

Citations

9

HED

v8.4.0

Size

8.59 GB

Version

v1.0.3

Updated

Aug 18, 2026

…The stimuli were 1000 Hz pure auditory tones, 100 ms in duration…

Participants

40

Channels

30 (10-10)

Citations

92

HED

v8.4.0

Size

17.5 GB

Version

v1.1.1

Updated

Jul 10, 2026