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Marinho, Fernando. “A Neuroscientists Explains How Exercise Can Make You Smarter” Business Insider, 11, May 2017, https://www.businessinsider.com/exercising-smarter-according-neuroscientist-2017-5

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Dr. Wendy A. Suzuki is a Professor of Neural Science and Psychology in the Center for Neural Science at NYU and the the author of " Healthy Brain, Happy Life." Here, she explains the positive effects of exercising to the brain. Following is a transcript of the video:
Exercising is doing so many amazing things to your brain. First of, it is increasing neurotransmitters. They are associated with good mood. So, serotonin, dopamine, or adrenalin, go up in your brain. Secondly, it's increasing what's called growth factors, which are proteins that help you learn and remember better. And third, it actually stimulates the birth of brand-new brain cells in a key part of the brain, So you get all of that, stirring and happening every time you work out. Follow Tech Insider: On Facebook called the hippocampus, which is critical for long term memory. Immediately after you do the exercise, as well as long term.

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A neuroscientist explains how exercise can make you smarter

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Dr. Wendy A. Suzuki is a Professor of Neural Science and Psychology in the Center for Neural Science at NYU and the the author of " Healthy Brain, Happy Life." Here, she explains the positive effects of exercising to the brain. Following is a transcript of the video: Exercising is doing so many amazing things to your brain.

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Godman, Heidi. “Regular Exercise Changes the Brain to Memory Change” Harvard Medical School, 5, April 2018, https://www.health.harvard.edu/blog/regular-exercise-changes-brain-improve-memory-thinking-skills-201404097110

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There are plenty of good reasons to be physically active. Big ones include reducing the odds of developing heart disease, stroke, and diabetes. Maybe you want to lose weight, lower your blood pressure, prevent depression, or just look better. Here's another one, which especially applies to those of us (including me) experiencing the brain fog that comes with age: exercise changes the brain in ways that protect memory and thinking skills.

In a study done at the University of British Columbia, researchers found that regular aerobic exercise, the kind that gets your heart and your sweat glands pumping, appears to boost the size of the hippocampus, the brain area involved in verbal memory and learning. Resistance training, balance and muscle toning exercises did not have the same results.

The finding comes at a critical time. Researchers say one new case of dementia is detected every four seconds globally. They estimate that by the year 2050, more than 115 million people will have dementia worldwide.

Exercise and the brain

Exercise helps memory and thinking through both direct and indirect means. The benefits of exercise come directly from its ability to reduce insulin resistance, reduce inflammation, and stimulate the release of growth factors-chemicals in the brain that affect the health of brain cells, the growth of new blood vessels in the brain, and even the abundance and survival of new brain cells.

Indirectly, exercise improves mood and sleep, and reduces stress and anxiety. Problems in these areas frequently cause or contribute to cognitive impairment.

Many studies have suggested that the parts of the brain that control thinking and memory (the prefrontal cortex and medial temporal cortex) have greater volume in people who exercise versus people who don't. "Even more exciting is the finding that engaging in a program of regular exercise of moderate intensity over six months or a year is associated with an increase in the volume of selected brain regions," says Dr. Scott McGinnis, a neurologist at Brigham and Women's Hospital and an instructor in neurology at Harvard Medical School.

Put it to the test

So what should you do? Start exercising! We don't know exactly which exercise is best. Almost all of the research has looked at walking, including the latest study. "It's likely that other forms of aerobic exercise that get your heart pumping might yield similar benefits," says Dr. McGinnis.

How much exercise is required to improve memory? These study participants walked briskly for one hour, twice a week. That's 120 minutes of moderate intensity exercise a week. Standard recommendations advise half an hour of moderate physical activity most days of the week, or 150 minutes a week. If that seems daunting, start with a few minutes a day, and increase the amount you exercise by five or 10 minutes every week until you reach your goal.

If you don't want to walk, consider other moderate-intensity exercises, such as swimming, stair climbing, tennis, squash, or dancing. Don't forget that household activities can count as well, such as intense floor mopping, raking leaves, or anything that gets your heart pumping so much that you break out in a light sweat.

Don't have the discipline to do it on your own? Try any or all of these ideas:

Join a class or work out with a friend who'll hold you accountable.

Track your progress, which encourages you to reach a goal.

If you're able, hire a personal trainer. (Paying an expert is good motivation.)

Whatever exercise and motivators you choose, commit to establishing exercise as a habit, almost like taking a prescription medication. After all, they say that exercise is medicine, and that can go on the top of anyone's list of reasons to work out.

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Regular exercise changes the brain to improve memory, thinking skills - Harvard Health

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The Brain: The Story of You

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This is a very subjective question. Meaning it always depends on who you're asking. Because none of this has yet to be "proven" people will argue forThis is a very subjective question. Meaning it always depends on who you're asking. Because none of this has yet to be "proven" people will argue for whoever's research and theories they agree with. I can give you some of my own personal (and I try really hard to be objective and steer clear of opinions, but that will always have a role so that's just my warning label of sorts, ha) but because this is such a big topic today it'd help if you were more specific... do you mean subconscious mind just basically like how we make decisions, fears, etc or do you want to go deeper meaning the abnormal subconscious mind and/or subconscious mind of trauma, etc. there are so many good out there. If you want recs let me know, but another good way to find is to do a bit of research online and/or going to a book store and looking at several books that deal with your specific questions... I hope this helps! ...more (less)

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This is a very subjective question. Meaning it always depends on who you're asking. Because none of this has yet to be "proven" people will argue forThis is a very subjective question. Meaning it always depends on who you're asking. Because none of this has yet to be "proven" people will argue for whoever's research and theories they agree with.

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Wendy Suzuki: The brain-changing benefits of exercise | TED

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Reynolds, Gretchen. “Phys Ed: Can Exercise Make Kids Smarter?

” NYT, 15, September 2010, https://well.blogs.nytimes.com/2010/09/15/phys-ed-can-exercise-make-kids-smarter/

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In an experiment published last month, researchers recruited schoolchildren, ages 9 and 10, who lived near the Champaign-Urbana campus of the University of Illinois and asked them to run on a treadmill. The researchers were hoping to learn more about how fitness affects the immature human brain. Animal studies had already established that, when given access to running wheels, baby rodents bulked up their brains, enlarging certain areas and subsequently outperforming sedentary pups on rodent intelligence tests. But studies of the effect of exercise on the actual shape and function of children's brains had not yet been tried.

So the researchers sorted the children, based on their treadmill runs, into highest-, lowest- and median-fit categories. Only the most- and least-fit groups continued in the study (to provide the greatest contrast). Both groups completed a series of cognitive challenges involving watching directional arrows on a computer screen and pushing certain keys in order to test how well the children filter out unnecessary information and attend to relevant cues. Finally, the children's brains were scanned, using magnetic resonance imaging technology to measure the volume of specific areas.

Previous studies found that fitter kids generally scored better on such tests. And in this case, too, those children performed better on the tests. But the M.R.I.'s provided a clearer picture of how it might work. They showed that fit children had significantly larger basal ganglia, a key part of the brain that aids in maintaining attention and "executive control," or the ability to coordinate actions and thoughts crisply. Since both groups of children had similar socioeconomic backgrounds, body mass index and other variables, the researchers concluded that being fit had enlarged that portion of their brains.

Meanwhile, in a separate, newly completed study by many of the same researchers at the University of Illinois, a second group of 9- and 10-year-old children were also categorized by fitness levels and had their brains scanned, but they completed different tests, this time focusing on complex memory. Such thinking is associated with activity in the hippocampus, a structure in the brain's medial temporal lobes. Sure enough, the M.R.I. scans revealed that the fittest children had heftier hippocampi.

The two studies did not directly overlap, but the researchers, in their separate reports, noted that the hippocampus and basal ganglia regions interact in the human brain, structurally and functionally. Together they allow some of the most intricate thinking. If exercise is responsible for increasing the size of these regions and strengthening the connection between them, being fit may "enhance neurocognition" in young people, the authors concluded.

These findings arrive at an important time. For budgetary and administrative reasons, school boards are curtailing physical education, while on their own, children grow increasingly sluggish. Recent statistics from the Centers for Disease Control and Prevention show that roughly a quarter of children participate in zero physical activity outside of school.

At the same time, evidence accumulates about the positive impact of even small amounts of aerobic activity. Past studies from the University of Illinois found that "just 20 minutes of walking" before a test raised children's scores, even if the children were otherwise unfit or overweight, says Charles Hillman, a professor of kinesiology at the university and the senior author of many of the recent studies.

But it's the neurological impact of sustained aerobic fitness in young people that is especially compelling. A memorable years-long Swedish study published last year found that, among more than a million 18-year-old boys who joined the army, better fitness was correlated with higher I.Q.'s, even among identical twins. The fitter the twin, the higher his I.Q. The fittest of them were also more likely to go on to lucrative careers than the least fit, rendering them less likely, you would hope, to live in their parents' basements. No correlation was found between muscular strength and I.Q. scores. There's no evidence that exercise leads to a higher I.Q., but the researchers suspect that aerobic exercise, not strength training, produces specific growth factors and proteins that stimulate the brain, said Georg Kuhn, a professor at the University of Gothenburg and the senior author of the study.

But for now, the takeaway is clear. "More aerobic exercise" for young people, Mr. Kuhn said. Mr. Hillman agreed. So get kids moving, he added, and preferably away from their Wiis. A still-unpublished study from his lab compared the cognitive impact in young people of 20 minutes of running on a treadmill with 20 minutes of playing sports-style video games at a similar intensity. Running improved test scores immediately afterward. Playing video games did not.

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Phys Ed: Can Exercise Make Kids Smarter?

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In an experiment published last month, researchers recruited schoolchildren, ages 9 and 10, who lived near the Champaign-Urbana campus of the University of Illinois and asked them to run on a treadmill. The researchers were hoping to learn more about how fitness affects the immature human brain.