Cognitive impairment is a common non-motor symptom of Parkinson's disease (PD), but the
nature of cognitive changes varies considerably between individuals. According to the dual …

Detecting errors in one's own and other's actions is a crucial ability for learning and adapting
behavior to everchanging, highly volatile environments. Studies in healthy people …

Cognitive inflexibility is a hallmark of executive dysfunction in Parkinson's disease (PD). This
deficit consistently manifests itself in a PD-related increase in the number of perseverative …

Involuntary attention allows for the detection and processing of novel and potentially
relevant stimuli that lie outside of cognitive focus. These processes comprise change …

Error monitoring allows for the efficient performance of goal-directed behaviors and
successful learning. Furthermore, error monitoring as a metacognitive ability may play a …

Cognitive inflexibility is a well-documented, yet non-specific corollary of many neurological
diseases. Computational modeling of covert cognitive processes supporting cognitive …

Monitoring one's actions is essential for goal-directed performance. In the event-related
potential (ERP), errors are followed by fronto-centrally distributed negativities. These error …

The neural mechanisms of cognitive dysfunctions in neurological diseases remain poorly
understood. Here, we conjecture that this unsatisfying state-of-the-art is in part due to the …

Background Quiet stance is impacted by Parkinson's disease and dual-tasking. Recently
developed outcomes such as the time-to-boundary provide unique insight into balance by …

Background Chronic hemiparetic stroke patients have very limited benefits from current
therapies. Brain–computer interface (BCI) engaging the unaffected hemisphere has …