Discover datasets

The PURSUE N400 Word Processing dataset comprises event-related potential (ERP) recordings from a word processing task collected at three undergraduate institutions across the United States in 2017-2018. This dataset contributes to the ERP CORE resource, providing standardized neurophysiological data for investigating semantic processing and the N400 component. The data supports research on cognitive language mechanisms and facilitates cross-site validation of ERP methodologies.

Participants

288

Size

8.97 GB

Version

v1.0.0

Updated

Jun 3, 2026

The PURSUE N2pc Visual Search dataset comprises event-related potential (ERP) recordings from a visual search task conducted across three undergraduate institutions. Data were collected from participants in 2017-2018 and represent a component of the ERP CORE resource for standardized human electrophysiological research. The dataset includes demographic information and is designed to facilitate investigation of the N2pc component, a neural marker of attentional selection during visual search.

Participants

294

Size

12.2 GB

Version

v1.0.0

Updated

Jun 3, 2026

The PURSUE LRP/ERN Flanker dataset comprises event-related potential (ERP) recordings from a flanker task experiment conducted across three undergraduate institutions. This dataset contributes to the ERP CORE resource, providing standardized EEG data for investigating error-related negativity (ERN) and lateralized readiness potentials (LRP) during conflict monitoring and motor preparation. Data were collected from participants in 2017-2018 and are formatted according to BIDS standards.

Participants

292

Size

14.5 GB

Version

v1.0.0

Updated

Jun 3, 2026

This dataset comprises event-related potential (ERP) recordings from a passive auditory oddball task collected as part of the PURSUE project across three undergraduate institutions. Participants were presented with standard and deviant auditory stimuli while EEG was recorded, enabling investigation of the mismatch negativity (MMN) component and other auditory processing mechanisms. The dataset includes demographic information and standardized task parameters documented in the ERP CORE framework.

Participants

281

Size

12.4 GB

Version

v1.0.0

Updated

Jun 3, 2026

This dataset comprises event-related potential (ERP) recordings from a visual oddball task collected as part of the PURSUE project across three primarily undergraduate institutions. Participants performed a P300 oddball paradigm while EEG was recorded in 2017-2018. This dataset is one of the standardized ERP CORE initiative datasets, an open resource for standardized human event-related potential research.

Participants

287

Size

7.83 GB

Version

v1.0.0

Updated

Jun 3, 2026

The PURSUE N170 Face Perception dataset comprises event-related potential (ERP) recordings from a face perception task conducted across three undergraduate institutions. Data were collected from participants in 2017-2018 using a standardized task design documented in the ERP CORE resource. This dataset provides a multisite contribution to open-access human electrophysiological research on face processing and the N170 component.

Participants

292

Size

11.6 GB

Version

v1.0.0

Updated

Jun 3, 2026

Participants

24

Size

26.4 GB

Version

v1.0.0

Updated

Jun 1, 2026

Participants

169

Size

1.07 GB

Version

v1.0.0

Updated

May 28, 2026

Participants

99

Size

72.1 GB

Version

v1.0.0

Updated

May 28, 2026

# EEG-Speech Brain Decoding Dataset ## Overview This dataset contains EEG recordings and audio data. ## Sessions Sessions are labeled by recording date in YYYYMMDD format. - Example: `ses-20240401` = recorded on April 1, 2024 Multiple recordings on the same day are distinguished by run numbers: - `run-N`: Nth recording of the day ## Tasks - **speechopen**: Overt speech production task - Participants vocalize visually presented text - **listening**: Auditory listening task - Participants

Participants

3

Size

955 GB

Updated

Jun 6, 2026