PMID-12899266 Response error correction-a demonstration of improved human-machine performance using real-time EEG monitoring
- the goal of an adaptive interface is to estimate variables correlated to human performance and adapt the HCI (human computer interface) = BCI accordingly.
- use specific observable states to judge the subject's cognitive state, and use this information to adapt the BCI & maximize performance.
- percieved errors are associated with a negative fronto-central deflection in the EEG signal = ERN, error-related negativity.
- they can detect the ERN using a linear classifier within 100ms on a single-trial basis.
- also have to remove eyeblink.
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