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10 Ways to Improve your IQ

Your brain needs exercise just like a muscle. If you use it often and in the right ways, you will become a more skilled thinker and increase your ability to focus. But if you never use your brain, or abuse it with harmful chemicals, your ability to think and learn will deteriorate.

Here are 10 simple ways anyone can squeeze a bit more productivity out of the old gray matter.

1. Minimize Television Watching

This is a hard sell. People love vegetating in front of the television, myself included more often than I'd like. The problem is watching television doesn't use your mental capacity OR allow it to recharge. It's like having the energy sapped out of a muscle without the health benefits of exercise.

Don't you feel drained after a couple hours of TV? Your eyes are sore and tired from being focused on the light box for so long. You don't even have the energy to read a book.

When you feel like relaxing, try reading a book instead. If you're too tired, listen to some music. When you're with your friends or family, leave the tube off and have a conversation. All of these things use your mind more than television and allow you to relax.

2. Exercise

I used to think that I'd learn more by not exercising and using the time to read a book instead. But I realized that time spent exercising always leads to greater learning because it improves productivity during the time afterwards. Using your body clears your head and creates a wave of energy. Afterwards, you feel invigorated and can concentrate more easily.

3. Read Challenging Books

Many people like to read popular suspense fiction, but generally these books aren't mentally stimulating. If you want to improve your thinking and writing ability you should read books that make you focus. Reading a classic novel can change your view of the world and will make you think in more precise, elegant English. Don't be afraid to look up a word if you don't know it, and don't be afraid of dense passages. Take your time, re-read when necessary, and you'll soon grow accustomed to the author's style.

Once you get used to reading challenging books, I think you'll find that you aren't tempted to go back to page-turners. The challenge of learning new ideas is far more exciting than any tacky suspense-thriller.

4. Early to Bed, Early to Rise

Nothing makes it harder to concentrate than sleep deprivation. You'll be most rejuvenated if you go to bed early and don't sleep more than 8 hours. If you stay up late and compensate by sleeping late, you'll wake up lethargic and have trouble focusing. In my experience the early morning hours are the most tranquil and productive. Waking up early gives you more productive hours and maximizes your mental acuity all day.

If you have the opportunity, take 10-20 minute naps when you are hit with a wave of drowsiness. Anything longer will make you lethargic, but a short nap will refresh you.

5. Take Time to Reflect

Often our lives get so hectic that we become overwhelmed without even realizing it. It becomes difficult to concentrate because nagging thoughts keep interrupting. Spending some time alone in reflection gives you a chance organize your thoughts and prioritize your responsibilities. Afterwards, you'll have a better understanding of what's important and what isn't. The unimportant stuff won't bother you anymore and your mind will feel less encumbered.

I'm not saying you need to sit on the floor cross-legged and chant 'ommm'. Anything that allows a bit of prolonged solitude will do. One of my personal favorites is taking a solitary walk. Someone famous said, "All the best ideas occur while walking." I think he was on to something. Experiment to find the activity that works best for you.

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6. Cultivate friendships with people who think differently.

I enjoy talking to people who really challenge my conception of the world. Artists (I'm not one), medical staff (I'm not one), construction workers (I'm not one) and so on.

7. Get outside your own culture through travel, social gatherings, etc

Travel is great (but the hit on the environment is large, so…. do a few long trips rather than many short ones perhaps?) especially if you immerse locally. Going to Cuba and staying in a western hotel is not travel. Going backpacking in Nepal is. Doing voluntravel (going somewhere to help, e.g. Medicins Sans Frontiers) is ideal. But in any event the challenge to your sense of normalcy is fabulous. I spent a month in western China with my kids. Watching them take in the local environment and adapt was a real eye opener to how stuck-in-my-own-ways I'd become.

8. Learn that it is okay to turn off your cell phone and email.

Reflective thought and deep reading take time. Oh excuse me, just got an email, be right back. Nope, that doesn't work. Its okay to be unreachable for hours a day. I aim to answer email for an hour at the end of the day, at most. For many hours I'm unreachable except by family. Since I started that my time for thinking and reading has risen dramatically.

9. Do less better.

There's always another project that we rush to, never finishing the one we were doing. Sorry, great works of science and art take great dedication, polish, and repolish! Sure, we're not all Darwin or Monet, but we should ASPIRE to be. Just say no to some projects. Focus on a few (make your family a project… for extra points!).

10. In all things seek balance.

I agree that exercise is good. So is reading. So is relaxation - and if a bit of TV is what works, great. I for one watch old romantic comedy movies when I'm brain dead (well, okay, when I'm especially brain dead). I also enjoy blending my activities - go for a long walk that ends up at a coffee shop where I read a paper or book and stare out the window.

Conclusion - I hope you aren't disappointed that none of the techniques I've proposed are revolutionary. But simple, unexciting answers are often the most valid. The challenge is having the will to adhere to them. If you succeed in following these 5 tips, you'll be rewarded with increased mental acuity and retention of knowledge.

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