Showing posts with label Brain. Show all posts
Showing posts with label Brain. Show all posts

Wednesday, January 24, 2007

8 Good ways to exercise your brain

8 ways to exercise your brain

There are some aspects of aging, such as gray hair, that Laura Bestler-Wilcox can accept.

Mental decline is not one of them.

"I'm only 38, but I have no intention of growing old - mentally, at least," said Bestler-Wilcox, from Ames.

She started playing Nintendo's Brain Age game last month, and says it helps keep her brain active. The goal is to score the ideal "brain age" of 20, which you achieve by doing a range of exercises - from math problems and counting the number of syllables in words, to reading aloud and Sudoku.

"I do math better," said Bestler-Wilcox, who plays the game every other day for about 20 minutes. "It's like doing exercises for different parts of your body. This is exercising your brain."

Staying mentally fit is a hot topic - from new research touting the benefits of mental exercises, to seminars on maintaining your brain health done by AARP and the Alzheimer's Association.

Two new studies, one done in Des Moines, show that brain workouts are beneficial for mental health, and can help improve brain function.

Brain health is an important issue among America's approximately 78 million baby boomers. The AARP Web site includes tips for a healthy brain, as well as brain puzzles. The organization conducted about 30 presentations nationwide on brain health last year, said Michael Patterson, manager of AARP's "Staying Sharp" program.

"People seem to be more willing to put up with physical decline, more than mental decline," Patterson said.

Here are eight ways people of all ages can keep mentally sharp.

1. PLAY HEAD GAMES

Brain games may help improve mental function, and could possibly help prevent dementia.

That's according to a six-month pilot study in Des Moines that included Alzheimer's patients.

Participants used the "Happy Neuron" software (www.happyneuron.com), said geriatrician Dr. Robert Bender, who led the research team. The activities targeted language, visual-spatial and memorization skills.

The findings were released earlier this month.

The games seem to help overall brain health, said Bender, medical director of the Orr Center for Memory and Healthy Aging in West Des Moines. Researchers don't know yet whether doing the exercises can definitely prevent diseases like Alzheimer's.

"The challenge is to stretch yourself, at the same time without making it frustrating," Bender said. "At all ages, we need to challenge our brain to learn new things, and that's the main thing."

The study's "brain wellness program" also included: consistent social interaction, physical exercise, a low-fat diet, stress management and meditation.

Caregivers also participated in the study, funded by the Centers for Disease Control and Prevention.



2. TRAIN YOUR BRAIN

Brain training can help ease daily tasks. Seniors who did certain mental exercises improved their thinking skills, according to a recent study.

They also had an easier time performing everyday tasks, even five years after receiving training, compared to untrained people.

The difference was significant for people who had reasoning training, said Michael Marsiske, one of the principal investigators of the study.

The study included 2,802 adults age 65 and older who were living independently and had normal brain function.

The training exercises included:

- Memory: To help people memorize word lists, one method was to organize a grocery list by the sections of the store, said Marsiske, an associate professor in the department of clinical health and psychology at the University of Florida.

- Visualization: Use all your senses to remember things. For example, if you need to remember a dog's name, visualize what the dog's fur feels like, recall the sound of its bark, and, yes, try to re-create its smell.

- Reasoning: Participants learned to use highlighters to identify key points in complicated information. That included underlining important information like dosage and frequency on a medication.



3. TAXES

Don Eller of Urbandale says he stays sharp by volunteering to do people's taxes as part of a program run by AARP.

"In preparation to do that, there are tax classes you attend," said Eller, 76. "So you are continuing working with numbers and math concepts."

During the off-season, he likes to play Sudoku online. He also tries to take daily walks, and on most days walks about three miles.

Marsiske recommends taxpayers take a crack at those pesky forms and complicated columns of numbers before handing them off to professionals. It's just one way to flex your mental brawn.

"That's where you're engaging your mental activity," Marsiske said.

Another simple numbers tip: Figure out the calculations yourself, first, before breaking out the calculator.

4. BUILD YOUR "COGNITIVE RESERVE"

There's a whole new body of research showing that individuals with a lot of education, highly challenging jobs, and who are very socially engaged have the highest levels of mental function and the lowest levels of decline later in life, Marsiske said.

"If we do things to produce healthy brains early in life, then we will benefit from that later in life," he said.



5. REMEMBER PASSWORDS

Keep track of your passwords - without the help of your computer. This is Marsiske's trick: "I never let my computer remember any passwords," he said. He writes them down in a hidden spot, in a hidden code. "What I want to do is engage in that act of having to remember."

6. RETHINK YOUR CROSSWORD PUZZLE

Remember that you want to find activities that test your mental mettle. One danger with crossword puzzles, Bender said, is that people who regularly do them may already be familiar with the vocabulary. Avoid slipping into the familiar, and try something new.

7. APRENDER EL ESPAÑOL

Translation: Learn Spanish, or another new language or mechanical skill. "It's important to find things that we enjoy because that lowers stress and that helps the brain work better," Bender said.



8. EXERCISE YOUR BODY

What's good for the body is good for the brain. More research is confirming that exercise, diet, a healthy lifestyle and getting an adequate amount of sleep not only keep you physically healthy, but also mentally, Marsiske said.


Sourse: http://www.digg.com/health/8_Ways_to_Excercise_Your_Brain_Besides_Digging_All_Day

Saturday, December 30, 2006

10 ways to have an Active Mind

1) Read more & take part in mentally challenging activities. Usually morons have an innate
prejudice towards reading. It’s of course, a well earned inferiority complex. Grow up, idiot.

2) Watch TV.Well, it may sound naïve and against conventional wisdom.But, I have found television as a highly educative medium. Mostly people classify it as a passive activity. Doesn’t it keep people more informed and let those creative juices flowing? Come on, look at younger generation kids. Look at their parents. Ask yourself. Well, if they aren’t that different, let’s figure out ways to force their parents to let them be so.a Read more

3) Use memory aids. Mnemonics are extremely helpful in improving ones memory power. Believe me; it can even help you memorize large chunks of digits –thousands of them. It involves linking items to a series of visual images which help you recall what you you need keep in your mind.

4) Improve your vocabulary. One’s sophistication of thoughts can easily by assessed by his ability to handle words with fluency and imagination. I hope you share my opinion. If you don’t, consult a psychiatrist. Inferiority complex is a terrible thing. It can kill you. Please, do it for yourself.

5) Read good specialized magazines. Surf the web daily on a wide range of topics. Join & read forums and blogs that propagate a view point which is different from that of yours. Think over it. Post your comments. Debate with yourself. If you think arguments are a weak man’s weapon, read my blog on arguments. I tell you, it’s a well articulated blog. You can start from there!

6) Work on your vocabulary by playing word games. Try concocting metaphors.

7) Whatever your career aspirations are, write at least a few pages daily. It’ll help you a long way. Write your dairy on a daily basis. Start blogging. It can easily be a good source of income if you put in the time and effort necessary.

8) Broaden your horizons. Look through books and pieces of art which you aren’t that familiar with. Write on what you feel.

9) Listen to music. Visualize what you’re hearing.

10) If you’re in a train, classroom or work place, just look around. Weave a story around people you see based on their expressions and behavior. Be careful not to laugh out loud as I do. In most probability they will take you to a psychiatrist. She’ll give you a set of pills which will take the life out of you.
Source: http://memorymaniac.blogspot.com/2006/12/10-ways-to-have-active-mind.html

Monday, December 25, 2006

13 Ways to Maintain Your Brain

Store shelves are drowning is books and magazines dedicated to the care and maintenance of your body. Your abs, your thighs – even your heart – get special attention. But what about your mind?

Why does it seem like the brain, your most important part, is left to fend for itself? Even if there are no bookshelves dedicated to it, you can feed and improve your brain just like any other body part, with more important, more life-altering results.

One of the greatest fears and dangers of growing older is Alzheimer’s disease, the most common form of dementia. Alzheimer’s disease is a neurodegenerative disease that is progressive and irreversible. It changes behavior, erases personality and impairs memory and thinking, by causing the brain to develop abnormal protein deposits and tangle nerve fibers that damage brain cells.

The chances of developing Alzheimer’s disease are partly genetic, but current research is uncovering several lifestyle and dietary factors that also play a role. In other words, you can prevent brain drain with your eating and exercise decisions.
Check out the following health tips to help maintain your brain power:

1. Be a Mover and Shaker
Daily physical activity can lower the risk of developing Alzheimer’s disease. Exercise increases blood flow to the brain, bathing it with vital nutrients and oxygen. Exercise also helps control cardiovascular disease, stroke, diabetes and weight. All of these increase the risk for Alzheimer’s disease. Work that heart muscle, for 30 minutes daily if possible, by walking, swimming, biking, golfing, or hiking. 2. Be a Thinker
Keeping the mind active can help lower the risk for Alzheimer’s disease. Stimulate your brain with board games, cards and puzzles. Read a book, magazine or newspaper. Sing a song, play an instrument or learn a new language. These brain-challenging activities increase the blood flow, establish more connections between the brain cells and stimulate brain cell growth.

3. Go Fishing
Eating fish and other food sources high in omega-3 fatty acids can reduce one’s risk of Alzheimer’s disease. Omega-3 fatty acids are important components of brain cells and may help to reduce inflammation of the brain. Omega-3 fatty acids also help to protect arteries and improve blood flow to the brain. So go fishing for some salmon, sardines, tuna, shrimp, shellfish, walnuts, olives, olive oil, canola oil, soybean oil, flaxseed, and flaxseed oil…all excellent sources of omega-3 fatty acids.

4. Fat Attack
saturated fat and trans fatty acids may increase the risk for Alzheimer’s disease. These unhealthy fats are found in high-fat meats, high-fat dairy products, many margarines and other processed foods. They promote the buildup of the Low Density Level Lipoproteins (LDL), the "bad" cholesterol. This may cause a narrowing of the arteries, reduce blood flow to the brain, and cause inflammation.

5. B-Vitamins
Preliminary research is showing a connection between folate, vitamin B-12, and vitamin B-6 intake and Alzheimer’s disease. It appears that people with Alzheimer’s disease have higher levels of homocysteine (a body chemical that causes arteries to clog) in their blood. Although homocysteine levels naturally increase with age, high levels are also due to a diet low in folate, vitamin B-12 and vitamin B-6. Until more is uncovered about this chemical’s effect on the brain, eat a diet high in the B-vitamins. For vitamin B-12, reach for lean meats, fish, chicken, milk and cheese. For vitamin B-6 and folate, include more dark green leafy vegetables such as kale, spinach, and collard greens, broccoli, oranges, orange juice, lima beans, asparagus, whole grains, and fortified grain products.

6. Antioxidants
The brain can be damaged by free radicals in the body and their oxidation effect. So eating a diet high in antioxidants (vitamin E and vitamin C) can help lower the risk of these harmful effects and protect the brain. Dietary sources of vitamin E include whole grains, nuts, seeds, milk, egg yolks, wheat germ, and vegetable oils. Vitamin C sources include citrus fruits, kiwi, Brussels sprouts, broccoli, cabbage, tomatoes, strawberries, potatoes, and peppers.

7. A Boost with Blueberries
Blueberries contain compounds that can improve short-term memory, navigational skills, balance and coordination. Current research indicates that blueberries can boost weakened neuron signals. Blueberries contain this powerful punch whether fresh, frozen or dried. Enjoy them by the handful, add them to your cereal, muffins, and pancakes, or whip up a blueberry-yogurt smoothie.

8. Stop Smoking
Smokers are more than twice as likely to develop Alzheimer’s disease as non-smokers. Smoking decreases blood flow to the brain, starving it of oxygen and nutrients. The best defense is to stop smoking, but beta-carotene and flavonoids found in foods may help to offset the effects of smoking to some degree. If you continue to smoke, add more colorful fruits and veggies to your diet. Eat more kale, carrots, broccoli, spinach, cranberries, green and black tea, and legumes.

9. Healthy Heart
High blood pressure, high cholesterol levels, cardiovascular disease and diabetes may also increase the risk for Alzheimer’s disease. Once again, anytime blood vessels are damaged, the blood supply to the brain can be affected. It is important to know your numbers. Monitor your blood pressure reading, lipid profile tests, and blood glucose tests. See your physician regularly. Make appropriate dietary, lifestyle, and medication changes that are necessary to keep your body at peak performance.

10. Stress
Studies have shown that chronic, excessive stress may alter the brain structure. This makes the brain more susceptible to damage by free radicals in the body and can result in neuron damage. To manage stress, try practicing meditation, muscle relaxation, yoga, or T’ai chi. Talk to a mental health professional, or sign up for a stress management class.

11. Ginkgo Biloba
In the United States, Ginkgo Biloba is sold as a dietary supplement for memory enhancement. It is thought to protect the brain by reducing oxidation damage to the cells. Research has not shown Ginkgo Biloba to protect against Alzheimer’s disease, but it may help with very mild to moderate dementia. People with severe dementia showed no improvement when given Ginkgo Biloba. Most of the studies used between 120 milligrams to 240 milligrams daily. Discuss usage with your physician.

12. Weighty Issues
People are less likely to develop Alzheimer’s disease when a body mass index of 20-27 is maintained.

Weight change is very common with those who have been diagnosed with Alzheimer’s disease:
  • In the early stages of the disease, some gain more than 5% of their initial body weight.
  • In the later stages, weight loss of 5%-10% is common. The risk of excessive weight loss increases with the severity of the disease.

13. Spice Up Your Life
The yellow spice turmeric may reduce the risk of Alzheimer’s disease. This spice is used in Indian cuisine and is a major ingredient in curry powder. Sprinkle on potato soup, chicken soup, omelets, chicken entrees, veal, and cream sauces.


This is the only brain you’ve got. With some simple maintenance, it can perform as well as your body does for years to come.


10 Ways to Maintain Your Brain

1.
Head First
Good health starts with your brain. It's one of the most vital body organs, and it needs care and maintenance.
2.
Take Brain Health to Heart
What's good for the heart is good for the brain. Do something every day to prevent heart disease, high blood pressure, diabetes and stroke ? all of which can increase your risk of Alzheimer's.
3.
Your Numbers Count
Keep your body weight, blood pressure, cholesterol and blood sugar levels within recommended ranges.
4.
Feed Your Brain
Eat less fat and more antioxidant-rich foods.

5.
Work Your Body
Physical exercise keeps the blood flowing and may encourage new brain cells. Do what you can ? like walking 30 minutes a day ? to keep both body and mind active.
6.
Jog Your Mind
Keeping your brain active and engaged increases its vitality and builds reserves of brain cells and connections. Read, write, play games, learn new things, do crossword puzzles.
7.
Connect With Others
Leisure activities that combine physical, mental and social elements may be most likely to prevent dementia. Be social, converse, volunteer, join a club or take a class.
8.
Heads Up!
Take precautions against head injuries. Use your car seat belts; unclutter your house to avoid falls; and wear a helmet when cycling.
9.
Use Your Head
Avoid unhealthy habits: don't smoke, drink excessive alcohol or use street drugs.
10. Think Ahead--Start Today
You can do something today to protect your tomorrow.