Brain POWER!!


Maybe a change of pace for a cloud fiber bandwidth consulting company but lets roll with it..

OUR BRAIN!! In the interest of keeping this most important tool sharp, we’re going to be busting some brain myths today!!

We only use 10% of our brains.

In 1907, famed psychologist William James claimed, “We are making use of only a small part of our possible mental and physical resources.” A journalist later misquoted him as saying the average person develops on 10% of his mental capacity. Scans, however, show that we use every part of our brain, though not all regions are active at once. That’s why damage to any area of the brain—like what happens during a stroke –usually results in mental and behavioral effects.

Playing Classical music makes a baby smarter.

The state of Georgia began distributing classical-­music CDs to the families of newborns in 1998. Each CD included a message from the governor: “I hope both you and your baby enjoy it—and that your little one will get off to a smart start.” While the sentiment is appealing, the so-called Mozart Effect is dubious. The idea sprang from a 1993 study at the University of California at Irvine, which showed that 36 college students performed better on an IQ test after listening to Mozart than after relaxation exercises or silence. No one has been able to replicate those results. In fact, a 1999 Harvard University review of 16 similar studies concluded the Mozart Effect isn’t real.

Adults can’t grow new brain cells.

Adult rats, rabbits, and even birds can grow new neurons, but for 130 years, scientists failed to identify new brain-cell growth in adult humans. That all changed in 1998, when a Swedish team showed that new brain cells form in the hippocampus, a structure involved in storing memories. Then, in 2014, a team at the Karolinska Insti­tute in Sweden measured traces of carbon-14 in DNA as a way to date the age of cells, and confirmed that the striatum, a region involved in motor control and cognition, also produces new neurons throughout life. While our brains aren’t exactly an orgy of wildly replicating cells, they do constantly regenerate.

Male brains are biologically better suited for math and science, female brains for empathy.

There are small anatomical differences between male and female brains, this much is certain. The hippocampus, involved in memory, is usually larger in women, while the amygdala, involved in emotion, is larger in men. (The opposite of what you’d expect from this myth.) But evidence suggests gender disparities are due to cultural expectations, not biology. For example, in 1999, social psychologists at the University of Waterloo in Ontario gave women and men a difficult math test. Women—even those with strong math backgrounds—scored lower than men, unless told the test had revealed no gender differences in the past. Then the women performed equally well as the men.

Being in a coma is like being asleep: You wake up intact and well rested.

In the movies, comas look harmless: A well-groomed patient lays in bed for a few months and wakes fully articulate, seemingly unscathed by his or her ordeal. In real life, those emerging from comas often suffer disabilities and need rehabilitation. Brain scans point to why. Scientists at the French National Center for Scientific Research, in 2012, found that high-traffic brain regions—normally bright hubs of activity, even during sleep—are eerily dark in coma patients (while other areas inexplicably light up). Most comas also don’t last more than two to four weeks. So don’t believe everything (or anything) you see on Grey’s Anatomy.

Some people are left-brained (logical) and some are right-brained (creative).

In the 1960s, Roger Sperry, a neuropsychologist at the California Institute of Technology, cut fibers connecting the brain’s two hemispheres in a handful of epilepsy patients to reduce or eliminate their seizures. He then ran an experiment, flashing images—of letters, lights, and other stimuli—into either the left or right eye of the patients. Sperry found that the brain’s left hemisphere better processed verbal information and the right hemisphere, visual and spatial. Over decades, those findings became misinterpreted as dominance, particularly in self-help books. There is no evidence to support personality types based on dominant hemispheres, but there’s plenty of evidence to refute it: In 2012, for example, psychologists at the University of British Columbia found that creative thinking activates a widespread neural network without favoring either side of the brain.

Ok, back to fiber and data etc… lol

Want to know how we can give your brain a break?

Trivatech Group.



Source: Popular Science Magazine


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