P300 dataset BI2014b from a "Brain Invaders" experiment
This dataset comprises electroencephalographic recordings from 38 healthy subjects engaged in a multi-user P300-based Brain-Computer Interface experiment called Brain Invaders. Participants played in pairs across three conditions (Solo1, Solo2, and Collaboration) using a visual oddball paradigm with 36 symbols to elicit P300 responses. The study investigates inter-brain synchrony during collaborative BCI gaming, with 32-channel EEG recordings sampled at 512 Hz using wet electrodes in a standard 10-10 montage.
- Participants
- 38
- Channels
- 32 (10-10)
- Citations
- 15
- HED
- v8.4.0
- Size
- 1.24 GB
- Version
- v1.0.2
- Updated
- Aug 18, 2026