![]() ![]() Upon taking an MRI scan two weeks before and two weeks after the eight-week mindfulness, meditation practice, the volunteers found their posterior cingulate cortex to be positively affected by the meditation intervention. ![]() In another eight-week study of 16 volunteers, results revealed that meditation had produced an increase in the grey matter of the left hippocampus, a small horseshoe-shaped structure in the central brain involved in memory, learning and emotional regulation (Adams, 2014). ![]() Results also revealed that the change occurred more rapidly in the meditators compared with the control group. The brain scan of these participants, who had been practicing meditation for 45 minutes per day over eight weeks, revealed significant changes in the amplitude of the alpha waves when they were asked to focus on a specific body part. one of the brain waves) after practicing mindfulness meditation for eight weeks (Kerr, et. In a study conducted by Harvard medical school, researchers have found that the participants had better control over the alpha rhythms (i.e. Studies have shown that meditation, which is defined as a group of self-regulatory techniques focused on maintaining attention and awareness, can be a potentially suitable non-pharmacological intervention aimed at the prevention of cognitive decline. Meditative movements such as meditation, mindfulness, and mudras (symbolic hand gestures) have been proven to not only improve one’s health but also boost one’s faculty. Nevertheless, there are other non-pharmacological methods that have been proven to enhance memory power. Alzheimer’s disease is the main cause of dementia. An animal study conducted found that long-term ingestion of bacosides supplements showed therapeutic value against rapid degeneration associated with Alzheimer’s disease (Rastogi, Ojha, Prabu, Devi, Agrawal, & Dubey, 2012). brahmmi), known as bacosides, helps in the regeneration of brain cells. Research has shown that the active ingredient in Bacopa Monnieri (i.e. Statistics have revealed that 36 million people suffer from dementia, which is characterised by a decline in memory, language, problem-solving and other cognitive skills that affect a person’s ability to perform daily activities and if nothing is done about it, it is predicted that the number will increase to 66 million by 2030 (Princeton, et al., 2013 Wilson, Segawa, Boyle, Anagnos & Bennett, 2012).Īs people are seen to be losing their memory due to damaged or destroyed nerve cells in the brain, various methods are being tried not only to maintain, but also enhance memory power. It has been advocated in Ayurveda science that the core cognitive function of the human brain starts showing signs of degeneration by the fourth decade of human life, and after the eighth decade, loss of decision-making intellect becomes more evident, thus leading to dementia and other memory disorders (Singh, R.H., Narsimhamurthy, K. ![]()
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