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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

Channels

32 (10-10)

Size

14.5 GB

Version

v1.0.0

Updated

Jul 10, 2026

…Error-related potential (ErrP) monitoring task where subjects observe a cursor moving…

Participants

6

Channels

64 (10-10)

Citations

83

HED

v8.4.0

Size

5.21 GB

Version

v1.0.2

Updated

Aug 18, 2026

A longitudinal EEG dataset comprising event-related potentials (ERPs) from 15 healthy participants performing a rapid serial visual presentation (RSVP) face authentication task. The dataset includes 4 sessions per subject collected over 200 days, with 57-channel EEG recordings at 1000 Hz sampling rate. Participants discriminated between self-face and AI-generated faces in a p300-based identity authentication paradigm, yielding approximately 160 target and 6240 non-target trials per session. This derivative dataset was generated from raw EEG data using MOABB 1.5.0 and is organized in BIDS format.

Participants

15

Channels

57 (10-10)

Citations

3

HED

v8.4.0

Size

57.0 GB

Version

v1.0.2

Updated

Aug 18, 2026