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Жонглирование благотворно влияет на клетки мозга
Оно способствует развитию серых и белых клеток.
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Еще один аргумент в пользу моих странных увлечений.
Оказывается, в октябре 2009 в Оксфорде проводили исследования.

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Juggling Enhances connections in the brain


11 October 2009 Learning to juggle leads to Changes in the white matter of the brain, an Oxford University study has Shown.

The research, Funded by the WellcoI Trust and Medical Research Council and published in the journal Nature Neuroscience, Appears to show Improved connectivity in parts of the brain Involved in making Movements NECESSARY to catch the balls. We

tendon to think of the brain as static Being, or events to degenerate Beginning, Once We Reach adulthood, "says Dr Heidi Johansen-Berg of the Department of Clinical Neurology, University of Oxford, WHO led the work. 'In fact-we find the structure of the brain is ripe for change. We've Shown That It is possible for the brain to condition Its Own wiring system to Operate more Efficiently. The

Researchers at the Oxford Centre for Functional Magnetic Resonance Imaging of the Brain (FMRIB) set out to see if changes file in the white m have demonstrated that there are changes in the white matter of the brain – the bundles of nerve fibres that connect different parts of the brain – as a result of learning an entirely new skill,’ explains Dr Johansen-Berg.

A group of young healthy adults, none of whom could juggle, was divided into two groups each of 24 people. One of the groups was given weekly training sessions in juggling for six weeks and asked to practice 30 minutes every day. Both groups were scanned using diffusion MRI before and after the six-week period.

Juggler, postgraduate student at FMRIB, and first author on the paper, Jan Scholz, said: ‘We challenged half of the volunteers to learn to do something entirely new. After six weeks of juggling training, we saw changes in the white matter of this group compared to the others who had received no training. The changes were in regions of the brain which are involved in reaching and grasping in the periphery of vision, so that seems to make a lot of sense.

After the training, there was a great variation in the ability of the volunteers to juggle. All could juggle three balls for at least two cascades, but some could juggle five balls and perform other tricks. All showed changes in white matter, however, suggesting this was down to the time spent training and practising rather than the level of skill attained.

This exciting new result raises a lot of questions,’ says Dr Johansen-Berg, ‘MRI is an indirect way to measure brain structure and so we cannot be sure exactly what is changing when these people learn. Future work should test whether these results reflect changes in the shape or number of nerve fibres, or growth of the insulating myelin sheath surrounding the fibres.

Dr Johansen-Berg says: ‘Of course, this doesn’t mean that everyone should go out and start juggling to improve their brains. We chose juggling purely as a complex new skill for people to learn. But there is a ‘use it or lose it’ school of thought, in which any way of keeping the brain working is a good thing, such as going for a walk or doing a crossword.

There are potential clinical applications of this work, although they are a long way off,’ adds Dr Johansen-Berg. 'Knowing pathways in the brain That Can Be May Be Significant enhanced in the long run in coming up with new Treatments for neurological diseases s, such as multiple sclerosis, where' These pathways Become degraded.

For more information please contact Dr Heidi Johansen-Berg on +44 (0) 1865 222548, +44 (0) 7775 610 798 or heidi@fmrib.ox.ac.ukOr the Press Office, University of Oxford on +44 (0 ) 1865 280530 or press.office @ admin.ox.ac.uk

Training Notes to editors
induces Changes in white matter architecture 'by Jan Scholz and colleagues is to Be Published in the journal Nature Neuroscience with an embargo of 18:00 BST (UK time) / 13:00 ET (U.S.) on Sunday 11 October 2009. The research
WAS Funded by the Wellcome Trust and the Medical Research Council.
The Wellcome Trust is the largest charity in the UK. It funds innovative biomedical research, in the UK and internationally, spending over £600 million each year to support the brightest scientists with the best ideas. The Wellcome Trust supports public debate about biomedical research and its impact on health and wellbeing. http://www.wellcome.ac.uk
For almost 100 years the Medical Research Council has improved the health of people in the UK and around the world by supporting the highest quality science. The MRC invests in world-class scientists. It has produced 28 Nobel Prize winners and sustains a flourishing environment for internationally recognised research. The MRC focuses on making an impact and provides the financial muscle andscientific expertise behind medical breakthroughs, Including the first antibiotic penicillin, the structure of DNA and the lethal link entre smoking and cancer. MRC Funded Today scientists tackle the major health research Into Challenges of the 21st century.
www.mrc.ac.uk Oxford University's Medical Sciences Division is one of the largest biomedical research centers in Europe. It Represents Almost one-third of Oxford University's income and expenditure, and two-Thirds of STI external research income. Oxford's world-renowned Health Programme is a global leader in the Fight Against Infectious Diseases (Such as malaria, HIV / AIDS, tuberculosis and avian flu) and Other Prevalent diseases (Such as cancer, stroke, heart disease and diabetes). Key to the STI