Research shows that people who have enough physical activity can get better brains. Scientists in La Jolla, California, found that whenever adult mice running on active wheels were examined, the cells in their hippocampus (the area of the brain related to learning and memory) were twice as large as those in mice who just sat still and talked about The Lord of the Rings in online chat rooms all day. Researchers are not sure why the brains of more active rodents reflect this situation, but it is possible that the voluntary exercise makes athletes less nervous, which is more beneficial to athletes. This may mean having fun in sports, not just forcing yourself to do it, which may make you smarter and happier.

So, play a sport, take part in marathon, triathlon or "fund-raising long-distance running" training, or help make things interesting with good friends.

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2. Exercise your mind

It's not just physical activity and kinetic energy that make those brain cells jump. Just like taxi drivers and piano players who pump water with their heads, you can enlarge different areas of the brain by making them work. Lawrence C. Katz, a professor of neurobiology at Duke University, said that finding simple ways to use aspects of the brain that may be dull may help maintain nerve cells and processes (branches of cells that receive and process information). Just as new weight-lifting exercises increase underutilized muscles, Katz said that thinking and examining the world in new ways can improve the function of lazy areas of the brain.

Experience new tastes and smells; Try to do things with your unaccustomed hands; Find a new way to drive to the company; Travel to strange places; Creative art; Read Dostoevsky's novels; Write a partner comedy)-for Ted Kennedy and Rush Limbaugh-basically, it's forcing yourself to do something outside your normal mind.

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Ask why

Our brains are always full of curious energy. As we grow and "mature", many people check or reject our curious nature. Make yourself curious! Curious about why things happen, ask people who know. The best way to exercise our curiosity is to ask "Why?" . Get into the new habit of asking 10 times a day at least. Your brain will be happier, and you will be amazed at how many opportunities and solutions there will be in your life and work.

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laugh out loud

Scientists tell us that laughter is good for our health; It releases endorphins and other chemicals with positive energy into our bodies. We don't really need scientists to tell us that laughter feels good. Laughter helps us reduce stress and break old patterns. Therefore, laughter can be like a "quick charger" for our brain batteries. Laugh often, laugh loudly

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Make fish head

Omega -3 oil in walnuts, flaxseed and especially fish has long been considered to be beneficial to the heart. But recent research shows that they are also brain enhancers, not only because they help the circulatory system pump oxygen into your brain, but also because they seem to improve the function of membranes around brain cells, which may be why people who eat a lot of fish are less likely to suffer from depression, dementia or even ADHD. Scientists have noticed that essential fatty acids are necessary for the complete development of children's brains, and they are now added to infant formula. Eating enough of these oils may enhance your mental state and even your intelligence.

At first you can eat salmon, sardines, mackerel and tuna at least three times a week.

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remember

Take out an old photo album or high school yearbook. Your brain is a memory machine, so give it a chance to work! Take some time to recall, let your memory meditate on them, and give you positive emotions, and build new connections in your memory, which will help your current work and challenges.

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lose weight

Does harmful "fat" make you stupid? When researchers at the University of Toronto increased the fat of mice by 40%, mice declined in several areas of brain function, including memory, spatial recognition and password learning. If you eat high saturated fat rich in meat and dairy products, the problem will get worse. Although you can't be asked to walk through a small maze to find cheese pieces, these results are still valid for you for two reasons: fat can reduce the flow of oxygen-enriched blood to the brain, and it may also slow down the metabolism of glucose, a sugar used for brain nutrition.

You can still get 30% of your daily calories in the form of fat, but most of them should come from the above fish, olive oil, nuts and seeds. Whatever you do, stay away from trans fats, which are hardened oils rich in biscuits and snacks.

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solve problems

Some people like puzzles, some people like word formation, and some people like logic-it really has nothing to do with which one you choose. Solving some difficult problems in your spare time is a good way to activate your brain and keep it working. Take pleasure in solving difficult problems, but realize that doing so is to exercise your brain.

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9. Mozart effect

10 years ago, Frances Rauscher (now a psychologist at the University of Wisconsin) and her colleagues caused a great sensation in the world, because they found that listening to Mozart's music could enhance human mathematics and spatial reasoning ability. Even after listening to Mozart's music, mice passed through the maze faster and more accurately than those who only listened to some white noise or music created by abstract composer philip glass. Last year, Rauscher reported that, at least for mice, a Mozart piano sonata seemed to activate three genes in nerve cells that transmit signals in the brain.

This sounds like the most harmonious way to regulate brain power. But before you take the CD, listen to the precautions. Not everyone who expects Mozart effect will feel it. In addition, even its supporters tend to think that music promotes brain power only because it makes the listener feel better-while listening, his body and mind are relaxed and his brain is stimulated-and the same stimulation can achieve the same effect. In fact, a study found that the brain can get the same effect when listening to stories.

10. Improve your ability to do things over and over again

As long as you are looking forward to expanding your ability and knowledge, some repetitive brain stimulation is a good way. The usual activities, such as gardening, sewing, playing bridge, reading, drawing and playing crossword puzzles, are all effective, but force yourself to practice different gardening skills and more complicated sewing styles, play bridge with more talented players to improve your skills, read the works of new writers on different topics, learn a new painting skill and play more difficult crossword puzzles. Forcing your brain to reach a new height helps to keep healthy.

1 1. Be a thinker, not a drinker.

The view that alcohol destroys brain cells is out of date, but the reality is more complicated. In fact, an experiment involving 3,500 Japanese people found that people who drink moderately (here, about once a day) have better cognitive ability in their old age than those who don't drink at all. Unfortunately, once you exceed this "appropriate" number, your memory and reaction ability will decline. The same study shows that people who drink more than four times a day get worse the fastest.

Equally bad is the current "binge drinking" trend. Another way of saying it is to get drunk on weekends. Studies on mice have found that, in fact, after a week of binge drinking, there are fewer newborn cells in the hippocampus of the brain of mice who drink a lot of alcohol than other mice. This study shows that alcohol will not only destroy the brains of mice, but also inhibit their future self-recovery-for humans, this means that you can't expect to pass the Mensa entrance exam at any time in the future.

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Take time to play, make time to play. Play poker, video games, board games, late-night phone calls and tug-of-war. It doesn't matter what you play. Just play! It's good for your mind and brain. This gives your brain a chance to make suggestions.

13. Postponed to the next day.

After previewing important information, leave the rest for the next day, which can increase memory retention by 20% to 30%. You can put the materials by the bed for you to read at will. If reading it doesn't keep you awake, if you are stuck with ideas and can't sleep, write everything down and "expel them from your brain", which will make you fall asleep (so keep a pen and a piece of paper around).

14. Focus

Concentration can improve brain power. This may be obvious, but the thief of attention is not always so obvious. Learn to pay more attention when you are upset. The cause of upset is often in the subconscious. For example, if you need to answer a phone call, it may disturb you all morning and make you unable to think clearly, even when you don't realize what is bothering you.

Get into the habit of asking yourself "What am I thinking". Find out, solve. In the above example, if you answer the phone or put it on tomorrow's schedule, your heart will feel much more comfortable because you are leaving soon. This puts you in a more relaxed state, and your thinking will be clearer. Using this technology can improve your brain power immediately.

15. Have fun!

You can't achieve great things without self-realization. When people grow up in learning and creation, they exceed their expectations and pay more than 127% passion for their work. Make yourself happy, and you will make the whole world happy. Remember what you liked to do when you were a child and put the essence into your career. This is the clue that leads you to discover your talents and specialties. Leonardo da Vinci, Edison, Einstein and Picasso all like to play and explore.

Learn new things.

This may seem unremarkable. Yes, when we let the brain learn new knowledge, we are using its great potential. You may have a specific work or leisure topic that you want to know more about. That's good.

Start studying. If you have no problem in your mind now, try to learn a new word every day. There is a strong correlation between vocabulary at work and intelligence. When there are new words in our dictionary, our brains can come up with new methods through more subtle differences between ideas. Let your mind start learning. This is the best way to recharge the brain.

17. consciousness cycle

Consciousness rises and falls like the moon every day. For most people, its cycle is 90 minutes, of which 30 minutes of consciousness is low. Observe yourself to identify the cycle. If you learn to recognize and track the state of your brain, you can concentrate on important mental work when you are most awake, and when creative insight encounters problems, you will do the opposite. Finish in a daze and slow down.

18. Write something that someone will read.

I strongly support keeping a diary to get ideas and ideas. Writing for yourself is undoubtedly of great value. I keep finding that by writing something to be read, my brain becomes particularly excited. The greatest advantage of writing is that it can expand your brain capacity. Try to write something that people will read-write something for your friends, write stories about your childhood, set up your own blog or something-just write something that can be read.

19. Establish a think tank

Surround yourself with inspiring people in a wide range of fields. They encourage you and stimulate your creativity. Read magazines in different fields. Connect people, places and things, discover new opportunities and find solutions to problems.

Remember, no matter how old you are, no matter what your occupation is; Your brain needs to be constantly challenged to reach the peak of efficiency. Whether it's doing logical puzzles, reciting Shakespeare's lines or learning a new skill, if you don't want your brain to rust like a car in a dump, keep it busy.

Experience is for reference only. If you need to solve specific problems (especially in the fields of law and medicine), I suggest you consult professionals in related fields in detail.