Workshops of the Sixth International Brain–Computer Interface Meeting: brain–computer interfaces past, present, and future

Brain-computer interfaces (BCI) are interfaces between the human brain and a technological application, interpreting brain activity acquired through invasive or non-invasive methods. The signals interpreted come directly from the brain, bypassing sensorimotor output channels. The International BCI Meeting series aims to unite BCI researchers globally, fostering interaction between diverse fields like engineering, medicine, and neuroscience to advance BCI research, development, and translation into commercial products. Workshops at the BCI Meeting cover a wide range of topics, including BCI applications for specific populations, technological advancements, and translational/commercial issues, reflecting the growing breadth and depth of BCI research.

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  BCIs are being explored for assessment of disorders of consciousness, potentially providing objective markers of cognitive function and communication ability in patients who are locked-in or in a vegetative state.
• 2
  EEG-based BCIs can support neuronal plasticity after stroke, promoting functional motor and cognitive recovery. 'Hybrid' approaches by multidisciplinary teams will best fulfill the complexity of the rehabilitation requirements.
• 3
  BCI technology has potential therapeutic applications beyond communication and control, including motor rehabilitation for stroke and Parkinson's disease, and treatment for psychiatric disorders.