Continuous error processing during a closed-loop 2D tracking task

Abstract The usefulness of error-related potentials (ErrPs) for control in non-invasive Brain-Computer interface (BCI) research has been established over the last decades. To continuously correct erroneous action an end effector (e.g., robot arm) a BCI however, these neural correlates relating only to discrete perception errors remain problematic. Using pre-recorded dataset offering feedback 2D tracking task different or conditions, we analyzed whether error processing during continuous can be observed from electroencephalogram (EEG). Within this comprising 30 sessions recordings, were able detect significant differences between and conditions. Furthermore, minimal difference two conditions is reported, confirming direct connection cognitive response.