Sunday, 28 August 2016

Yoga, Meditation likely to cut Alzheimer's risk

                If you are trying to improve memory or offset the risk for developing memory loss or Alzheimer’s disease, regular practice of yoga and meditation could be a simple, safe and low-cost solution to improving brain fitness. A three month course of Kundalini Yoga and Kirtan Kriya meditation practice helped minimize the cognitive and emotional problems that often precede Alzheimer’s disease and other forms of dementia.
                Kirtan Kriya, which involves chanting, hand movements and visualization of light, has been practised for hundreds of years in India as a way to prevent cognitive decline in older adults. Yoga and meditation were more effective than the memory-enhancement exercises that have been considered the gold standard for managing mild cognitive impairment, the findings showed.
                Memory training was comparable to yoga with meditation in terms of improving memory, nut yoga provided a broader benefit than memory training because it also helped with mood, anxiety and coping skills. The study of 25 participants, all over the age of 55, measured changes not just in behavior but also in brain activity. Eleven participants received one hour a week of memory enhancement training and spent 20 minutes – verbal and visual association and other practical strategies for improving memory.
                The other 14 participants took a one-hour class once a week in Kundalini Yoga and practised Kirtan Kriya meditation at home for 20 minutes. After 12 weeks, the researchers saw similar improvements among participants in both group in verbal memory skills – which come into play for remembering names and lists of words.

                But those who had practised Yoga and meditation had better improvements than the other participants in visual-spatial memory skills, which come into play for recalling locations and navigating while walking or driving. The yoga-meditation group also had better results in terms of reducing depression and anxiety.

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