[지식K] You want a tango? You want salsa? "If you dance, the risk of dementia decreases"
Input 2018.11.10 (07:08)
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The risk of dementia in the elderly is greatly reduced by dances.
Researchers at the University of Colorado in the United States tested the elderly and found that the dance group identified a significant change in nerve cells in the brain.
The researchers divided the elderly into three groups, the first group to walk quickly for an hour three times a week and improve their eating habits. The second group received stretching and balancing training three times a week, and the third group met three times.
Dancing to prevent dementia … "Dance blocks forgetting"
Six months later, the first and second groups showed less white matter in the brain, but in the group that received the dance lessons, the white matter in the brain was not reduced, the researchers said. Reduced white matter in the brain is known to slow cognitive functioning and signal processing speeds, and cerebral cortex density in the dance brain, which is associated with processing speed and memory, increases. In addition, changes in neurons in the brain were identified, and the researchers analyzed the action of the dance to prevent forgetfulness.
The German Center for Neurodegenerative Diseases and Magdeburg University also confirmed that the average age of 68 continues to learn new steps and dance and learn to dance, resulting in a marked increase in attention and flexibility within six months. He also discovered that the structure of the brain had changed to create a new neural network. It is research that complicated dance training that learns a new rhythm stimulates the brain associated with memory.
"I recommend tango on Parkinson's disease"
Parkinson's disease, one of the most common neurological diseases, has been proven to be effective for dancing. Some studies have shown that tango, which improves flexibility, is most appropriate for Parkinson's disease.
American neuroscientists Madeleine Hackney and Gammon Airart conducted a 13-week dance class in patients with less severe symptoms of Parkinson's disease. As a result, the group danced for two hours a week and confirmed that the ability to exercise a lot of muscle such as walking distance, step and balance improved. Especially the tango group has much better than the waltz group. The researchers explained that the tango, which stood on one leg or stopped frequently and then moved again, was effective in improving the athletic performance of the muscles.
Patients with Parkinson's disease, which are very difficult to move fast, are said to be "smooth" once they are "activated". Explain that this quick behavior is trained through the dance movements of the tango. Researchers at the Emory University School of Medicine also reported that the spatial cognitive capacity of Parkinson's patients was clearly improved as a result of the tango being squeezed. Recently, "Parkinson's Dance" has been spreading and is based on the results of these studies.
"Salsa reduces the risk of falls"
The research team found that one of the Latin dances, salsa, clearly reduced the risk of falls. Salsa is considered a dance by the young people in a tense step, but the elderly are also trained for only a few weeks, and they gain a great advantage in terms of balance, stamina and endurance. Evora University and the Japanese Aging and Health Foundation research team in Portugal have also found that the dance program for the elderly improves the perception of the body and reduces the risk of decline if they take dance lessons for several weeks.
Brain and scientific insight into the dance "Mind wants to dance"
Brain scientist Dr. Zhang Dong-Sun and brain colleague Julia Christensen presents scientific insights in the brain for dance, "The Brain Wants to Dance." Two scientists describe dance as "a practice of keeping up with the rhythm of the world, Which describes what happens to the brain when you dance.
The neurotransmitter is secreted when you experience success and comes when dopamine learns to dance. Dopamine plays a key role in learning and remembering. When you dance, dopamine is released, causing positive emotion and new motivation. Also, when we dance, we use muscles much more than we think, and these muscle movements are related to the brain's brain circuits, and use the brain as a whole. Explained that because of this psychological and biochemical action, a small miracle occurs in our body while we leave our bodies in rhythm and dance.
We talk about dancing that fit different moments like dancing for healing, dancing to seduction, etc. By dividing it by some dancing dancers by singing rhythm alone, talking by dancing together, dancing called by friends, and so on. I encourage people to meet and interact with different people, move their bodies, dare not express their emotions and express their feelings and encourage them to move their bodies once in a lifetime.
"The brain wants to dance," Zhang Dong-sun, Julia Christensen,