Why the study?
Brain-computer interface control performance can deteriorate over time due to cognitive demands, creating a need for biomarkers to predict performance decline within an ongoing session.
Can heart rate variability predict the decline in sensorimotor rhythm control during brain-computer interface operation in healthy participants?
Can heart rate variability predict the decline in sensorimotor rhythm control during brain-computer interface operation in healthy participants?
Heart rate variability can predict the decline in brain-computer interface performance, potentially enabling adaptive BCI control paradigms for stroke survivors.
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HRV may flag impending BCI performance decline during MI; leaves open whether adaptive paradigms sustain control in stroke survivors.
Nann et al. (2021) studied this question.
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