EEG recordings from experiment 1 of a study on how the brain prioritises task-relevant information. Participants viewed rapid serial visual presentation (RSVP) streams in which small letters were overlaid on large objects. The dataset supports analysis of the temporal dynamics of attention-dependent neural representations.
…p300 - **Task type**: spelling - **Number of classes**: 2 - **Class labels**: Target, NonTarget…
…imagery - **Task type**: continuous 2D trajectory decoding - **Number of classes**: 3 - **Class…
…cvep - **Task type**: target selection - **Number of classes**: 2 - **Class labels**: 0…
Human EEG recordings from 20 participants viewing rapid sequences of overlaid oriented grating pairs while detecting a target grating of a specific orientation. Feature-based attention was manipulated by cueing one of two gratings by colour, and temporal expectation was manipulated by making stimulus onset timing predictable or unpredictable. The dataset supports investigation of the time-course of attention effects dissociated from temporal expectation and target-related processes.
…cvep Task type: target selection Number of classes: 2 Class labels: 0…
…We found better metacognitive performance for committed vs. observed decisions, indicating that…
A BIDS-formatted derivative of the OpenBMI SSVEP EEG dataset (Lee et al. 2019), converted via the MOABB framework for standardized BCI benchmarking. It contains 62-channel EEG recorded at 1000 Hz from 54 participants over two sessions, with a four-class steady-state visually evoked potential paradigm (21,600 trials of 4 s each). The data support analysis of SSVEP-based brain-computer interfaces and BCI illiteracy.
…Performance (Original Study) - **High Communication Rates**: achieved in online spelling task ## BCI…
…cvep Task type: visual attention Number of classes: 2 Class labels: 0…