Mindfulness Meditation Improves ability to Control Brain Computer Interfaces

Matthew N. Henry

Researchers at Carnegie Mellon College (CMU) have just lately done a massive-scale examine on the outcomes of extensively-practiced meditation techniques on a person’s potential to learn how to handle a brain-computer interface (BCI).

In the examine, revealed in the journal Cerebral Cortex, 76 individuals had been randomly assigned to either an 8-7 days meditation group or a handle group, which did not engage in preparation of any type.

Adhering to up to 10 periods of BCI examine, the topics had been examined on how effectively they had been ready to handle a BCI. In accordance to the scientists, just 8 classes in mindfulness-dependent attention and teaching (MBAT) significantly decreased the sum of time it took the contributors to attain first potential and complete proficiency.

Through checks, exactly where contributors had been questioned to go a cursor across a computer screen by concentrating and visualising the wished-for movement in their heads, the exploration team monitored their overall performance and brain activity by means of EEG.

A person’s capability for mindfulness goes hand in hand with their potential to handle brain-computer interfaces. Impression: haraldhobbit by means of flickr.com, CC BY-NC-SA two.

Based mostly on the gathered facts, the meditation group confirmed a markedly increased potential to modulate their alpha rhythm used to interact with BCIs.

These results could demonstrate extremely useful for teaching individuals in how to handle non-invasive BCIs (those people which do not count on brain implants), as effectively as raise their general feasibility for performing a multitude of different capabilities.

“Meditation has been extensively practiced for effectively-being and strengthening health,” mentioned guide researcher Bin He, the present head of CMU’s Division of Medical Engineering . “Our get the job done demonstrates that it can also increase a person’s psychological electric power for thoughts handle, and may possibly aid broad use of non-invasive brain-computer interface technological innovation.”

In addition to identifying a different fascinating application of meditative procedures, the new examine could also be of use to neuroscientists and clinicians included in the progress, routine maintenance and recalibration of BCIs.

Source: engineering.cmu.edu

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