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Electroencephalography recordings from 50 participants viewing 22,248 images spanning 1,854 object concepts from the THINGS database. Images were shown in rapid serial visual presentation streams at 10 Hz while participants performed an orthogonal fixation colour change detection task. The dataset supports research on the temporal dynamics of object recognition and visual representation in the human brain.

Participants

50

Channels

63

Citations

3

Size

55.3 GB

Version

v1.0.0

Updated

Mar 14, 2026

EEG dataset from a masked-priming-style ERP study examining neural associations between fingerspelling, printed English words, and American Sign Language signs in deaf readers. Participants viewed 300 prime-target pairs in which primes were English words, ASL signs, or fingerspelled words, followed by four-letter English word targets, while performing an animal-detection task. The data support investigation of cross-modal and cross-script priming effects in deaf readers.

Participants

24

Channels

32 (10-10)

Size

2.62 GB

Version

v1.0.0

Updated

Jun 27, 2026

EEG dataset from 19 participants performing a visual P300 speller-like paradigm to assess how visual stimulus properties affect evoked responses and classification accuracy. Each participant completed three sessions with conditions varying the number of stimuli (4 to 9) and the flash type (standard flash versus a superimposed yellow smiling cartoon face). Recordings comprise 382 files from eight electrodes sampled at 256 Hz, with markers encoding trial phases and activated symbols.

Participants

19

Channels

9 (10-10)

Citations

1

Size

1.27 GB

Version

v1.0.0

Updated

May 13, 2026

EEG recordings from 18 participants who separately listened to auditory rhythms and watched visual flashing rhythms. The stimulus trains contained occasional omissions, which allowed predictive neural activity to be separated from sensory-evoked activity. The dataset supports study of the predictive mechanisms of rhythm perception. Code for preprocessing, time-frequency computation, frequency band extraction and statistics is provided.

Participants

18

Channels

32 (10-10)

Size

1.95 GB

Version

v1.0.0

Updated

Jun 21, 2026

Intracranial EEG recordings from three patients with treatment-resistant epilepsy, collected at UCSF while they viewed immersive virtual-reality stimuli. The stimuli were a modified virtual-heights scene, a no-heights baseline in a virtual hospital room, and (in two patients) a 360° great white shark movie. Skin conductance and visual-scanning measures were recorded alongside, with electrodes covering regions such as the insula and orbitofrontal cortex. The data are the unprocessed iEEG part of a release studying human responses to visually evoked threat.

Participants

3

Size

9.30 GB

Version

v1.0.0

Updated

Oct 8, 2026