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Brain Changes After Meditation

 
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Meditation can be a helpful way to relax and relieve stress. But it can also cause positive changes to the brain, according to a new study published in the Proceedings of the National Academy of Sciences. The study included 45 University of Oregon students who either underwent integrative body-mind training (the experimental group) or relaxation training (the control group). The researchers took scans of the participants before and after the training. HealthDay News reports that participants who did the integrative body-mind training had increased brain connectivity in the anterior cingulate cortex, which began after six hours of practice, but was more noticeable after 11 hours. The Canadian Institutes of Health and the Canadian Institute of Neurosciences, Mental Health and Addiction point out that the anterior cingulate cortex is more active than the rest of the cingulate cortex when a person is depressed. But why does this brain change occur? The researchers believe that they “may be due to a reorganization of white-matter tracts or due to an increase of myelin that surrounds the brain connections,” according to HealthDay News.

As ScienceDaily describes it, integrative body-mind training relies “on a state of restful alertness, allowing for a high degree of body-mind awareness while receiving instructions from a coach, who provides breath-adjustment guidance and mental imagery while soothing music plays in the background.” The National Center for Complementary and Alternative Medicine (NCCAM) adds that meditation focuses on certain factors that can affect a person's health, such as mental, behavior, emotional and social factors.

Other studies have looked at the benefits of integrative body-mind training. In 2007, a study in China compared the effects of five days of integrative body-mind training to five days of relaxation training. ScienceDaily reports that participants who underwent integrative body-mind training did better on an attention test that involved resolving conflict. These participants also had less cortisol release and lower levels of anger, anxiety, fatigue and depression.

The NCCAM provides the following recommendations for people interested in meditation for health purposes. If doing meditation for a certain health condition, investigate research that has been done to see if meditation will be beneficial for you and what type of meditation. The NCCAM warns that people should not replace their conventional care or seeing a doctor with meditation. When looking for a meditation instructor, inquire about her experience and training. Finally, when speaking to a doctor, tell her about any complementary and alternative health practices you are doing.

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We value and respect our HERWriters' experiences, but everyone is different. Many of our writers are speaking from personal experience, and what's worked for them may not work for you. Their articles are not a substitute for medical advice, although we hope you can gain knowledge from their insight.

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