on002680
Go-nogo categorization and detection task
EEG Zarr
EEG recordings from participants performing a rapid go/nogo visual task in which briefly flashed (20 ms) natural photographs had to be either categorized (animal vs. non-animal) or recognized (a previously learned probe image). Data were collected over two recording days, in series of 100 images with equally likely target and non-target trials. The dataset supports research on the timing of visual categorization and recognition processes and on single-trial EEG dynamics.
- Participants
- 14
- Channels
- 31 (10-20)
- Size
- 9.22 GB
- Version
- v1.0.0
- Updated
- Jun 21, 2026