[지식K] Do you want tango? Would you like salsa? "If you dance, the risk of dementia decreases"
Entry 2018.11.10 (07:08)
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The risk of dementia in the elderly is greatly diminished by dances.
Researchers at Colorado State University in the United States tested older people and found that the dance group detected a noticeable change in the nerve cells of the brain.
Researchers divided the elderly into three groups, the first group had a quick walk three times a week and improved their eating habits. The second group received training stretching and balancing three times a week, and the third group held three dance lessons.
Dance to prevent dementia … "Dance blocks oblivion"
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 brain was not reduced, the researchers say. It is known that the diminished white brain is slowing down cognitive functions and processing speed of signals, and the density of the cerebral cortex in the dancing group of the brain, which is associated with the speed of processing and memory, has increased. In addition, changes in neurons in the brain were detected, and the researchers analyzed these dance activities to prevent oblivion.
The German Center for Neurodegenerative Diseases and the University Hospital in Magdeburg also confirmed that the average 68-year-old learns new steps and dances, and teaches how to dance, resulting in a noticeable increase in attention and flexibility within six months. It also revealed that the structure of the brain has changed, creating a new neural network. It is a study that complicates dance training, which learns a new rhythm, stimulates the brain associated with memory.
"I recommend tango for Parkinson's disease"
Parkinson's disease, one of the common diseases of the nervous system, turned out to be effective in dance. Some studies have shown that tango, which improves elasticity, is most suitable for Parkinson's disease.
American neuroscientists Madeleine Hackney and Gammon Airhart conducted a 13-week dance lesson in patients with less severe symptoms of Parkinson's disease. As a result, the group that danced for two hours a week confirmed that the ability to perform many muscles such as distance, step and balance was improved. Particularly the tango group has become much better than the roller group. Researchers have interpreted that tango, which stood on one leg or was often stopped, then moved again, effectively improved athletic performance.
Patients with Parkinson's disease who are very difficult to move quickly are referred to as "smooth" when they are "activated". Explain that this quick behavior is practiced by tango dance moves. Researchers at the Emory School of Medicine University also reported that the spatial cognitive ability of patients with Parkinson's disease was clearly improved as a result of squeezing tango. Recently, "Parkinson's Dance" is spreading and is based on the results of these studies.
"Salsa reduces the risk of falls"
The research team of Jena discovered that one of the Latinos, Salsa, clearly reduced the risk of falls. Salsa is considered a dance by young people in tension, but older people are also trained for several weeks and gain a great advantage in terms of balance, condition and endurance. Evora University and the Japanese Age and Health Foundation research team in Portugal have also discovered that the dance program for older people improves their body perception and reduces the risk of falling if they attend dance lessons for several weeks.
Scientific insight into the subject of dance "The brain wants to dance"
Brain Scientist Yang Dong-sun and Neuroscientist Julia Christensen show an insight into brain science in dance: "The brain wants to dance." Two scientists describe dance as "the practice of keeping me in tune with the rhythm of the world", describing what happens to the brain during the dance.
A secreted neurotransmitter, when you experience success, comes when dopamine learns to dance. Dopamine plays a key role in learning and remembering. When you dance, dopamine is released, evoking positive emotions and new motivation. In addition, when we dance, we use a lot more muscles than we think, and these muscle movements are linked to the brain's neural circuits and use the brain as a whole. Explain that because of this psychological and biochemical action, a small miracle appears in our bodies while we leave our body in rhythm and dance.
We are talking about a dance that is suitable for various moments, such as dancing for healing, dancing in temptation, etc., Dividing it by the number of dancers dancing by singing the rhythm itself, talking through dancing together, dancing called by friends, etc. I encourage people to meet and interacting with different people, moving their bodies, do not dare to express their emotions and express their feelings, and encourage them to move their bodies once in a lifetime.
"The brain wants to dance" by Yang Dong-sun, Julia F. Christensen,