By Victoria Gill
Science reporter, BBC News, San Diego
Teaching stroke patients to sing "rewires" their brains, helping them recover their speech, say scientists.
By singing, patients use a different area of the brain from the area involved in speech.
If a person's "speech centre" is damaged by a stroke, they can learn to use their "singing centre" instead.
Researchers presented these findings at the annual meeting of the American Association for the Advancement of Science (AAAS) in San Diego.
An ongoing clinical trial, they said, has shown how the brain responds to this "melodic intonation therapy".
Gottfried Schlaug, a neurology professor at Beth Israel Deaconess Medical Center and Harvard Medical School in Boston, US, led the trial.
The therapy is already established as a medical technique. Researchers first used it when it was discovered that stroke patients with brain damage that left them unable to speak were still able to sing.
Professor Schlaug explained that his was the first study to combine this therapy with brain imaging - "to show what is actually going on in the brain" as patients learn to sing their words.
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Topic: Singing Can Help Stroke Patients (Read 702 times)