Meditation Improves Stress and Anxiety in Adults with Memory Loss

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2012-03-12 12:36

Stress and anxiety have a negative impact on the brain which is linked to memory loss and other neurological changes that are seen in Alzheimer’s disease. Researchers at Thomas Jefferson University Hospital have found that mantra-based meditation can help increase cerebral blood flow and ultimately improve patients’ emotional state.

Mantra meditation is an ancient technique which involves repeating a sentence or group of words that have a phonetic significance. Kirtan Kriya (KK) is a specific type of mantra-based meditation based on the Kundalini yoga tradition that is being researched at several centers through the Alzheimer’s Research and Prevention Foundation that appears to have the potential to slow or prevent memory loss.

Andrew Newberg MD, director of research at the Jefferson-Myrna Brind Center of Integrative Medicine, and colleagues placed 15 older adults with memory problems ranging from mild age-associated memory impairment to mild impairment with a diagnosis of Alzheimer’s disease. They randomly assigned into groups that either practiced KK for 12 minutes a day for eight weeks or listened to classical music for the same period of time. The study was built on the premise that increases in blood flow in the prefrontal, superior frontal, and superior parietal cortices of the brain would improve emotional state, feelings of spirituality, and improvements in memory.

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Comments

I am both intrigued and tuoeblrd by the article.1) I'm intrigued because I think this type of study could confirm some classic observations about the connections between religious faith and human flourishing. 2) But I think it may also be used to set up some sort of pseudo-scientific measure of the validity or utility of religious experience. i.e., saying to a conscientious objector "you're brain regions didn't light up right! so you can't be sincere.)3) Moreover, it participates in a general cultural trend toward reductionism. Consider this quote: "I often get asked, could we just develop a drug that makes people spiritual? Well, that already exists. If you look at shamanic cultures throughout the world, many use different substances that don't diminish their experiences at all. It doesn't become just a drug-induced state that affects their physiology. It's their way of opening up their brain as a window into the spiritual realm."It's easy to see how that kind of reasoning could lead into a popular misconception of religion as opiate of the people....much as sloppy sociobiology is sometimes invoked by promiscuous men who claim to be programmed for unfaithfulness.

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