Simple and effective scientific brain-strengthening method

Can practice brain can enhance memory, often do aerobic exercise can increase the gray matter, diligent thinking can make sense and emotion organically complementary.

These measures look beautiful, but the drawback is that they do not have enough training in the brain, which is a common problem in more and more such studies. The benefits of memory training to the brain are certainly much more reliable than watching a reality show, but at best it can make it easier to think about the scattered information that has been stored around the cerebral cortex, which is of little significance for growing knowledge and raising IQ. They will not tell you how the Fed works, why the north-South war lost in the south, Picasso's famous painting, "Avignon Girl" what is the big deal, why word crashes. They will not bring you the secrets of improving your daily life. Imagine a brain-strengthening approach that can help you get through a two-way, gain extraordinary understanding and memory (thus avoiding risk in the area of annuity investment), master tips for working in the workplace (such as making a dynamic PPT), and exercise the ability to integrate information (to better understand the boss's mind), Is it not a law in hand, the world I have?

People are passionate about brain, but want to make their knowledge more profound, understanding more thorough, thinking more flexible, memory is more profound, vision is more open. Word, is to be smart, not just to effectively manage the existing knowledge reserves. The advantage of intelligence training is that you can see the key figures in the company's annual report, a Tingbian know that businesses and ads are not in the deceptive (using XX bottling machine, "enhance the molecular structure of fish tank Water", make your pet Siam betta healthier? Go to your), a little bit of pondering can read about the pathogenic factors of medical research, a bit can be figured out how the dissolution of the euro to our pension Suriko have any impact, take a few thoughts can understand the workplace, romance, Battlefield on the right choice.

One of the studies of last year caught our attention. The conventional wisdom is that the IQ of a person is stereotyped in early childhood, and that it is difficult to change after that, but the study suggests that IQ can not only increase, but is not a small number of one or two points. According to a groundbreaking academic paper published last September by Nature, the 4-year effort is enough to boost IQ by 21 points (or 18 points if you don't get it).

The high IQ brings more than just the Casa club ferry ticket and the enviable matchmaking capital. IQ test is a person's work memory (short-term memory), spatial perception, image recognition power and a series of important capabilities, all-round reflection of a person in space, language, analysis and even deeper areas of cognitive skills. In this test, "it's amazing to be able to make 20 points," said Kessie Plesse, a cognitive scientist at the University College London. "If a person's IQ can rise from 110 to 130, he can leap from a ' mediocre intellect ' to an ' intelligent person '." On the contrary, if his IQ dropped from 104 to 84, it turned out to be ' moderately high ' and suddenly became ' moderately low '. "Although Price has studied only in the 12-20-year-old, she thinks her results apply to everyone, as new studies have shown recently that even in wrong side, the human brain is still malleable--the ability to change its structure according to the external environment. "I think people's IQ can change significantly after adulthood," she says. "The brain plasticity (shown during adolescence) may not decline as the age increases." ”

What is the relationship between the increase in IQ and the change of brain structure? Price and his research team explored the issue. According to the results of brain scan, 39% of subjects had a significant change in language IQ, while the density of gray matter in the left cerebral cortex and the volume of gray matters changed correspondingly (that is, the number of neurons increased or decreased), and these regions were activated in the process of reading, speaking and identifying things. 21% Subjects in the non-verbal IQ (ie, spatial reasoning and other non-verbal ability), while the frontal lobe control of the hand movement of the area gray matter density has also changed accordingly. Although it is often assumed that motor skills and cognitive skills are incompatible with oil and water, there are a number of studies that show that sensory-athletic ability is beneficial for enhancing cognitive ability. The reasons for this are unclear, but suffice to explain that the links between the two systems of the human brain may be closer than people think. Therefore, learning to do needlework, to appreciate classical music, to master a juggling may be effective brain-invigorating activities.

While it has been thought that short-term memory as a "brain pad" is only one aspect of IQ measures, a study in recent years suggests that simply improving short-term memory may be enough to boost a comprehensive IQ. In 2008, an intellectual study led by Susanna Jegi of the University of Michigan shocked the industry, suggesting that short-term memory may have a direct effect on intelligence beyond anyone's imagination. The researchers trained a group of adult volunteers to complete a challenging short-term memory task: listening to a string of letters from the researchers while looking at the location of the blue boxes displayed on the computer screen, each with a different blue box position and each letter corresponding to a set of blue box positions. The researchers then scrambled the alphabet, replayed the position of the blue box, asked the volunteers to tell if the letters they heard corresponded to the position of the blue box, or if the position of the blue box was the same as before (the test was justified by using a progressive matrix to examine the IQ of the person: give three geometries, let people find out the rules, Then select the fourth one from a number of graphs to conform to this rule. The researchers found that the greater the intensity of short-term memory training, the most direct manifestation of brain power-the greater the improvement in fluid intelligence. Fluid intelligence is the ability to clear up and solve problems independently of existing knowledge. In July, Susanna's team conducted the same experiment on school-age children, with the same results, indicating a direct correlation between memory and IQ, and memory training could be the surest way to boost IQ.

Eric Kandel, who was one of the 2000 Nobel laureates in Physiology and medicine for discovering the cellular and molecular mechanisms of memory, said: "There is debate in the scientific community about the ability of brain training to enhance cognitive skills, but if you really take the time to practice your memory, For example, recite 14 lines of Shakespeare or something, you may really improve some aspects of cognitive function. ”

Neuroimaging can help people understand the direct effects of memory training on intelligence. The results of brain scan showed that in the process of memory training, the lateral prefrontal cortex, lower parietal cortex, anterior cingulate gyrus and basal ganglia showed an active state, indicating that these areas were related to memory. Interestingly, these areas are also activated when people are reasoning and thinking. "Some recent research has begun to show tangible results, and I am cautious and optimistic," said Jeson Chan, a psychologist at the University of Heaven. He has also taken part in a study that shows that adults have significantly improved their reading comprehension after 4 weeks of challenging working memory (short-term memory) training.

Candlewood says the key to making these advances lies in solid "high-intensity training," not opportunistic heterodoxy. IQ is not simple to eat blueberry, drink a little pomegranate juice can ascend. The level of IQ depends on the number of synapses between the neuron and neurons. The process of learning is the process of neurogenesis (neuronal formation) and synaptic generation.

In addition to short-term memory, attention is also a breakthrough to improve IQ. Neuroscientists have repeatedly stressed that good attention is the cornerstone of excellence in learning ability, and its importance to IQ can be imagined. In the crowded party, only attentively listens to other people's introduction, you will know the first meeting the right person name. Because attention is so important to people, "Ritalin", "Adela" such as nerve-stimulating drugs have such a vast market. These "smart drugs" are particularly useful in the critical moments of test memory and are popular among cramming candidates. They increase the level of dopamine in the brain, make people more dynamic and feel fulfilled, making it easier to complete the task at hand. In the same way, playing games can sometimes have the same effect. Research shows that the game of "Battlestar" and "The Rise of the nation" are strategies that help improve the player's memory and multitasking abilities. Another magic weapon for boosting IQ, in Price's words, is "fanaticism". If a person to read the book and the daily dull, not to mention, learn what nature will not be cared for.

Although the brain is not overnight, but fortunately we are not without a clue. Often do aerobic exercise, exercise is not only four head muscle. Walking 30 minutes a day, five times a week, can promote the secretion of brain-derived neurotrophic factor, which can promote the generation of neurons and synapses, and improve people's learning ability. The research team led by Asser Clemer, an expert at the University of Illinois at Urbana-Champaign, found that exercise could increase the amount of gray matter in the hippocampus, while the hippocampus was responsible for dealing with new knowledge received by the brain and transmitting it to the frontal cortex for permanent storage. While this does not directly boost IQ, it also allows the brain cortex to store more information and enhance the knowledge pool.

If half an hour of walking makes you tired, you can sleep well at noon. Not only can you recharge your lunch break, but you can also boost your brain. A study led by Matthew Walker, a psychology professor at the University of California, Berkeley, in 2010, proved the conclusion. The researchers first asked the students to complete a task that tested the hippocampus of the brain-remembering the names of more than 120 faces, then dividing the students into two groups, one for 90 minutes from two o'clock in the afternoon and the other without a nap. The results found that the first group of students remembered more names. More surprisingly, the group's performance was even more pronounced after the start of a new round of tasks six o'clock in the afternoon. "After a busy morning, people's memory will fall, and at noon if they can sleep for a while, the memory will not only recover, but also better than before bedtime," Walker said. So admire the human-friendly companies of Nike and Google, which offer their employees a lunch break.

Why does a nap enhance brainpower? We can find out from the EEG that records brain activity. When people go to sleep, the brain produces a sleep spindle, which, in Walker's words, is like "the white foam produced by the fermentation of champagne." The number of active brain activity can predict the level of progress in learning ability after waking up. According to Walker, sleep spindles may reflect the process of transferring information from the hippocampus to permanent cortical storage, like data on a USB flash drive. This "not only strengthens the memory, but also releases the hippocampus's ' memory ', which facilitates the reception of more information," Walker said. The stronger the ability to transfer information from the hippocampus (buffer zone) to the cortex, the better the person's memory.

Even without a nap, the brain has the means to get out of the slump of energy, and here is a neurological concept called "default mode Neural network", which is the brain activity of a person in a state of emptying. Researchers at Tohoku University in Japan used MRI to measure brain blood flow in the emptying state of 63 volunteers. They found that the greater the amount of white matter blood flow connected to neurons, the more volunteers were able to quickly present novel ideas in the task of testing creativity. The research was published last November in the journal Science Public Library and synthesis. Creativity is nothing more than seeing other people's invisible connections, and when the brain is fully rested in the default mode, the white matter blood flow increases, the information between neurons is communicated more smoothly, the mind becomes more active, and creativity increases. So, it's OK not to stare at the mobile phone to see, hair in a daze is actually "inaction and all for" the wise.

What if you feel like you're in a daze? Then grab a cup of coffee and get up! While this does not help to increase creativity, it can sharpen the mind. This is not just the voice of trillions of Javanese coffee lovers, but also a scientific argument. In 2011, people from the National Institute of Environmental Health, Serina Dudek, published papers in the journal Nature Neuroscience, and found that when mice were injected with caffeine equivalent to two cups of coffee, the concentration of calcium ions increased between the hippocampus neurons in the mice, the activity of the organisms was more vigorous, the neurons were connected more closely, It also means that the brain's ability to learn and memory becomes stronger.

One of the most reliable and difficult ways to improve the brain's advanced cognitive function is to learn a foreign language. According to a study published last February by Allen Villavisto, a cognitive biologist at York University in Canada, when a person is proficient in two languages, he or she will have to make a choice between them from time to time, using specific language according to specific circumstances. For example, is the word "human", the man who speaks English, or the homme of French? In this case, the cortical loops associated with both languages are activated, and the prefrontal cortex must be involved in making the right choice. Since the prefrontal cortex also controls the brain's advanced cognitive function, bilingual training is also an exercise in the development of the prefrontal cortex, as well as the ability of a range of high IQ people, such as problem solving, multitasking skills, and so on. In addition, the researchers found that learning a foreign language may delay the onset of dementia for 5 years.

Brain training is mostly time-consuming, not to mention mastering a foreign language, so people naturally want to have some brain-friendly gourmet food, after all, eat more simple Ah! However, the sky does not drop pies. In 2010, the Duke University evidence-based Medicine Center analyzed hundreds of studies and found that many of the so-called "brain puzzle Recipes" are illusory. Those rich in vitamins B6, B12, vitamin E, folic acid do not help to maintain cognitive function, let alone improve. The Mediterranean diet, which is dominated by fish, fruits and vegetables, and olive oil, is healthy, but there is no scientific basis to say that it is a nootropic. In summary, there is no evidence that foods rich in antioxidants and flavonoids can make people smarter, but scientists still have a glimmer of hope for some exotic ingredients. Some small-scale studies have shown that pomegranate juice and spices commonly used in Indian cooking turmeric root may have the effect of enhancing memory or improving other cognitive abilities.

Brain Puzzle Trilogy: a cup of bitter aroma of hot coffee, dedicated to high-intensity memory training, pitched battle after the midday nap so that the body and mind to get full rest, training of aerobic exercise to allow the brain to get full breath; Play action games and strategy games in your spare time, cultivate the concentration of the level players; Watching, hand-made music, brain relaxation, when distracted, but also temporarily put down the chores, let the mind unrestrained gallop. High IQ developed in the rest and rest, methodical cultivation, as long as the internal to the heart, practice in line, you will be in a new year and even New years to open the endless intellectual treasure trove.

Simple and effective scientific brain-strengthening method