Musical tests can detect mental deterioration in seniors

Researchers at Tel Aviv University have developed a method that employs musical tests and a portable instrument for measuring brain activity to detect cognitive decline in old age. According to the researchers, the method, which is based on the measurement of 15 minutes of electrical activity in the brain while performing simple musical tasks, can be easily implemented by any staff member in any clinic, without requiring special training.

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The researchers: “Our method enables routine monitoring and early detection of cognitive decline in order to provide treatment and prevent rapid, severe deterioration. Prophylactic tests of this kind are commonly accepted for a variety of physiological problems such as diabetes, high blood pressure or breast cancer; however, to date no method has yet been developed to enable routine, accessible monitoring of the brain for cognitive issues.” The researchers further note that tests of this kind are particularly important in light of increasing longevity and associated growth of the elderly population.

The study was led at Tel Aviv University by PhD student Neta Maimon from the School of Psychological Sciences and the Buchmann-Mehta School of Music, and Lior Molcho from Neurosteer Ltd, headed by Prof. Nathan Intrator from the Blavatnik School of Computer Science and the Sagol School of Neuroscience. Other participants included: Adi Sasson, Sarit Rabinowitz, and Noa Regev-Plotnick from the Dorot-Netanya Geriatric Medical Center. The article was published in the journal Frontiers in Aging Neuroscience.

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