Could a new brain-powered computer game help stroke survivors regain arm movement?
Queen¡¯s University researchers are calling on 50 stroke survivors to take part in a study to explore whether a wireless brain-powered computer game can help people regain movement in their arms.
Stroke is one of the leading causes of adult disability in Northern Ireland and for those who survive, up to 80 per cent experience arm or hand weakness. This makes daily tasks like getting dressed, cooking, or writing extremely difficult.
However, brains are adaptable and through a process called neuroplasticity, other parts of the brain can take over lost functions. This can be very successful when the right kind of rehabilitation is used.
Focusing on this, the Queen’s researchers, who work in the University’s School of Psychology, are kick-starting a one-year project using a new method.
Dr Kathy Ruddy is one of the lead researchers on the project. She explains: “We are looking for 50 stroke survivors to take part in our new study. We will be asking them to wear a simple headset that reads brain activity while they imagine moving their affected arm.
“The brain signals are picked up and used to control a computer game. This form of “motor imagery” activates the same brain areas as real movement and it may help keep these body parts healthy and active after a stroke, even when actual movement isn’t yet possible.”
The project is being funded by
A special information event will take place at Riddel Hall, Stranmillis, on Thursday 7 August from 11am-3pm. Stroke survivors, carers and healthcare professionals are welcome to attend and find out more about the new rehabilitation research project.
For more information visit or contact Caoimhe McCarney at cmccarney07@qub.ac.uk.
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