Brains may be as unique as fingerprints



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SUNDAY, July 15, 2018 – New research suggests that the two of us have a great deal to do with their mark on your mind.

"With our study, we were able to confirm that the structure of people's Brains is very individual, "said study author Lutz Jancke. He is a professor of neuropsychology at the University of Zurich in Switzerland.

"Just 30 years ago, we thought that the human brain had" Jancke said. "

But this latest finding shows that" the combination of genetic and non-genetic influences clearly affects the functioning of the brain, but its anatomy, "Jancke said in a university news release.

The study is about 200 healthy older people who underwent MRI brain scans three times over a period of two years. The findings of the study of anatomy, including total brain volume, volumes of gray and white matter, and thickness of the cortex.

Jancke pointed to how professional musicians, golfers or chess players

However, short-term experiments also appear to shape the brain. For example, if a person's right arm was kept still for two weeks, there was a reduction in the thickness of the brain's cortex in the areas responsible for controlling that arm, the researchers said.

"We suspected that those experiences having an Effect on the brain interact with the genetic make-up, "Jancke explained."

The findings were published recently in the journal Scientific Reports ..

] More information

The American Association of Neurological Surgeons has more on brain anatomy

Copyright © 2018 HealthDay.

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