Discover datasets

EEG and eye-tracking dataset from 30 participants who searched for objects in real-world scenes or intentionally memorized objects in other scenes, then completed a surprise recognition memory test. The study asks whether the search superiority effect reflects purely stronger memory or also qualitative differences in recollection versus familiarity. The data include FN400 and LPC ERP components, remember-know judgments, and receiver operating characteristics. Behavioral data are split into encoding and memory testing phases.

Participants

30

Channels

61

Size

17.0 GB

Version

v1.0.0

Updated

Jun 26, 2026

…Louis) with 8x8 grids over left frontal, temporal and parietal cortex. For…

Participants

4

Size

8.79 GB

Version

v1.0.0

Updated

Oct 8, 2026

VocalMind is a stereotactic EEG (sEEG) dataset for speech decoding research in a tonal language (Mandarin Chinese). Intracranial recordings were acquired while a participant produced vocalized, mimed, and imagined speech. The data support research on speech brain-computer interfaces and neural decoding of overt and covert speech. This BIDS conversion contains one subject with three tasks corresponding to the speech modes.

Participants

1

Citations

16

Size

1.89 GB

Version

v1.0.0

Updated

Jun 17, 2026

…FC5, FC6 (frontal), FT7, FT8 (temporal), C3, Cz, C4, CP3, CP4 (central…

Participants

23

Channels

64 (10-10)

Size

21.3 GB

Version

v1.0.0

Updated

Jun 27, 2026

…prefrontal lobe - **Sensor type**: Ag/AgCl - **Line frequency**: 50.0 Hz - **Online…

Participants

10

Channels

60 (10-10)

Citations

93

HED

v8.4.0

Size

5.64 GB

Version

v1.0.3

Updated

Oct 8, 2026

A longitudinal motor imagery EEG dataset from 18 BCI-naive participants recorded across six sessions (one offline, five online) with 22 EEG channels at 512 Hz. It supports the study of transfer learning for brain-computer interface skill acquisition, comparing unsupervised Generic Recentering and supervised Personally Assisted Recentering for calibration-free training. Participants performed left/right hand motor imagery with continuous visual feedback.

Participants

18

Channels

22 (10-10)

Citations

53

HED

v8.4.0

Size

14.4 GB

Version

v1.0.5

Updated

Oct 8, 2026

…the EEG reference `Left Ear lobe` and sampling frequency `125 Hz` taken…

Participants

10

Channels

15 (10-20)

Citations

1

Size

69.3 MB

Version

v1.0.2

Updated

Jun 4, 2026

This dataset contains simultaneously recorded EEG and fMRI data from 22 adults aged 23 to 51 years, collected at the Nathan Kline Institute while participants watched naturalistic video stimuli. It also includes eye tracking, physiological (respiration) recordings, demographic information, and behavioral measures such as sleep and caffeine intake. The goal is to investigate the relationship between electrical brain activity and hemodynamic fluctuations.

Participants

22

Channels

61 (10-10)

Citations

45

Size

256 GB

Version

v1.0.0

Updated

Jun 8, 2026

…encoding and decoding analyses of temporally-resolved brain responses to speech. We…

Participants

27

Citations

52

Size

99.7 GB

Version

v1.0.1

Updated

Jun 3, 2026

…Phonetic feature encoding in human superior temporal gyrus. Science, 343(6174), 1006…

Participants

3

Size

348 MB

Version

v1.0.0

Updated

Jun 26, 2026