Human brains have 5 ice creams’ in their lifetime, learn to find

As we age, the human brain changes itself.

The process has different phases, or “maps”, according to recent research, as the structure of our national network.

For the first time, the scientists will identify them from the large points between the phases in the average phase: in the age as well.

The escape, published in the journal nature nursing, shows that human cognition does not simply increase with age until it reaches its peak, then declines. In fact, phaseal from the age of 9 to 32. The only time in Wil! With the Nananting network, we become more efficient, Datinuh research.

During the mulkange phase, from 32 to 66, the average architecture is basically the basic one in general, in the situation of the occurrence of strangeness and personality.

And in the years after the last dark – 83 and beyond – the brain becomes more dependent on the light in the individual areas that begin to connect.

“It’s not much more advanced,” said Alex Beousley, a positivist professor at Cambridge University, who co-authored the study. “This is the first step in understanding how the brain changes with age.”

Messages can help improve mental health and neurological conditions during a specific phase.

Reuk Brick, a professor of neuroscience at the University of Minnesota who is not affiliated, said the findings are needed to support a reasonable amount, but more data is needed to support the conclusion. The theory cannot withstand the scrutiny of time, he said.

“They’re doing the right thing,” Betzel said. “Let’s see where it stands in a few years.”

For this purpose, Moousle and other experts from MRIAB have analyzed how the brain moves in different parts of life.

In the brain, lables of nerve fibers that it transfers signals nrerfored in a fatty tissue called myelin. Think of it like wiring or plumbing. Water molecules distributed in the brain tend to move in the direction of these fibers, instead of across the descent can be more infoal where the neural pathways are.

“We can’t crack the tokuler open … We rely on a nonfatative approach,” said this group of Tése State Ninososi. “What I want to know is where this bundle of fiber is at.”

Based on Eduan MRI, Agulan’s study wds the knee tissue of the average person around ti / determine where the connection causes illness or weakness. These five “ices” explain based on the neural connections to the observed panel.

The first phase of 0 age 9, they suggest. The brain quickly increases gray and white nests; It precedes Initial and overcomes itself.

From the age of 9 to 32, there is another long period. Batong is defined by fast communication from all the efficient ties between different areas.

Most of the mental health disorders diagnosed during this time, said Suron, “is something about this second life, which can find people more vulnerable.” It can find a home. “Who can find a more vulnerable person?” We think so. “

From 32 to 66, brain rlateaus. Now it’s still rewiring itself, but less dramatically and slower.

Then, from 66 to the age of 83, the brain tends towards “modularity,” where the neural network is divided into highly connected subnetworks with less central integration. At age 83, connectivity declines.

Betzel said the theory described in the study possibly jives with the experience of living with aging and cognition.

“It’s intuitive something we gravitate to. I have two kids and they’re really young. I think all the time,'” says my betzel. “Maybe scientifically it ends up not being there. But is that the right age? I don’t know.”

In the ideal version of this kind of study, he added, the research, the customers will be the MRIF data for a group of people, each mentioned in each year since birth. But that was not possible because the technology was not available a year ago.

On the other hand, the researchers combined nine different data sets that contain neuros derived from previous studies and then tried their teenagers.

Explored Tiawaisan each of these data is different in quality and approach, and the effort to solve and the purpose that can wash important variations, requests that cause bias.

However, he said the author of the organizer of “heat” and skilled scientists who do the best to control for that possibility.

“The brain network changes in the age of the task – absolutely. It’s discrete with five points right? I say keep it up. It’s an interesting idea.