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Electric shocks that are not strong enough when applied to the brain can reverse memory loss, even if they are caused decades ago, if only for a limited time.
Scientists looking to explore memory loss found that poor performance in older adults was badociated with faulty circuits in the most vital parts of the brain.
They found that these areas, if stimulated by an electric current, could result in the return of mental abilities to retirees who had been deprived of them since the age of twenty.
Dr. Robert Reinhart, head of the study, said, "The negative changes related to age are not immutable. We can bring back the higher memory function to the one you had when you were a lot younger. "
Along with his colleague John Nguyen, Reinhart mapped the decline of this ability to disconnect circuits in sophisticated parts of the brain.
They tested these pacemakers in the brains of young and old people and observed their abilities through a simple task related to memory verification.
The results indicated that nearly 30 minutes of brain stimulation increased the accuracy of forty-two seniors, so their results were similar to the twenty to twenty-nine year age group.
With a rapid increase in the world's aging population and a limited number of treatment options available to people with dementia and memory loss, the experts hailed the team's findings as a & rdquo; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; & nbsp; Essential tool of field development.
Dorothy Bishop, a professor at the University of Oxford, said: "There is no indication that a beneficial effect of stimulation persists beyond the experimental session."
Dr. Reinhart is fascinated by the fact that companies are already engaged to commercialize this type of technology.
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