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Last Updated on November 5, 2019

How to Increase Brain Power, Boost Memory and Become 10X Smarter

How to Increase Brain Power, Boost Memory and Become 10X Smarter

Have you ever relied on a mental grocery list, only to forget one or two items after you’ve left the supermarket? Or what about an idea or thought that came to mind while you were making your way to work, and you tell yourself you’ll write it down once you reach the office, only to forget about it soon after?

Our memory, no matter our age, will fail us every now and then. Whether it’s trying to recall something quickly, or remember something long term, we will encounter memory blanks or slips.

Sometimes, when we have too much information to absorb, we go through what is called memory overload, and that also causes our minds to go into a blank, or we’re simply not able to grasp more information. That’s why your teachers will advise against cramming for exams at the last minute!

So how to increase brain power, improve your memory and become smarter? I’ll reveal the secret to this in a minute.

The Harsh Truth About the Human Brain

If you’re looking for ways on how to train your brain to boost memory, this is something you should know:

The reality is, our human mind was never made to memorize, store or recall a ton of information.

Back in the Stone Age, our brain was designed to process the environment around us and to anticipate danger around us. It was all about survival then: hunting for food, finding for shelter and safety away from harm and danger.

Over time, with developments and discoveries, our brains had to develop and get accustomed to what is around us. The amount of information we now have access to has grown exponentially over the Ages.

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Now, in the Age of Information, the cost of getting new info is so low that it happens right at your fingertips–resulting in information explosion!

Since we have the capability of info at our fingertips, the amount of information we have to process is ever-increasing. As technology has advanced, we now have to perform more complicated tasks, which require us to quickly retrieve information from our memory (writing, operating a relatively complicated tool, delayed information such as trading goods, signing contracts, etc.).

These days, our brains are less like survival organs and more like pattern recognition machines. They are now required to process enormous amounts of information, to make decisions, and to make connections amongst a myriad of information.

The Brain’s New Challenge

With this change comes new limitations to our brains. Because we have limited brain capacity, the amount of information grows so much that everything just passes through our mind without solid retention (Information overload), and we can’t tell what is useful or not.

We’re facing an unprecedented number of tasks to handle on a daily basis–resulting in mental energy that has to be distributed among many different things at once.

When it comes to memorizing, decision making or learning a new skill, which is more valuable to you? Which skills would you rather improve and build on?

How to Upgrade Your Brain

Here is where I’m going to help you to upgrade your brain. Yes, that’s right.

Like a personal assistant or secretary, I’m going to show you how you can boost brain power and give your brain an aid that will help you to effortlessly sort through all the information that comes to you on a daily basis.

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This brilliant aid is called the Digital Brain.

In contrast to a human brain, computers are great at storing information. It’s reliable (thanks to cloud computing), accurate, and extremely detailed.

From a computing perspective, memory involves three key elements:

  1. Recording — storing the information
  2. Organization — archiving it in a logical manner
  3. Recall — retrieving it again when you need it

Like a computer, having a Digital Brain will work in the same way as this memory framework to manage how information flows into and out of your brain.

Here’s an example:

When setting up a new account on a website, due to strict security settings, many sites require you to come up with complicated passwords with special characters that you don’t usually use.

As a result, you now have to memorize this new password (Record), associate it with the other passwords that’s stored in your brain (Organize), and enter that password the next time you log in (Recall).

Even in this simple example, there are several parts in the process which will make it all too easy to forget. Because this new password is unique, we have a hard time recognizing it with our regular patterns. And if we don’t use the password everyday, it’s easy to forget it after a few days. One day you’ll try to recall the password but enter the incorrect one over and over again.

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Sound familiar? It’s one of the most common things that happen.

Is it because the information is complicated? Nope. A password is just a bunch of characters, numbers, and symbols.

It happens because our brains are not made to memorize. With a Digital Brain, you can delegate it to do the heavy lifting.  

Making Room for Learning and Creativity

Many people get confused with storing versus learning in this Digital Age.

Learning requires spaced repetition, applying different learning models and then applying those skills. Whereas storing means having information in a ‘library’.

When you go to a library, you borrow a book to find a specific piece of information. When you’re done with it, you put it back. With a Digital Brain, this becomes your personal library of knowledge.

With your brain now freed up from having to store information, it can focus on more crucial aspects like learning, decision making, problem solving and making meaning out of all the incoming information.

Wouldn’t this be much easier for you to get things done on a daily basis? Whether it be something as trivial as getting your groceries, or something more complex like planning out what’s needed for a project you’re working on. Your Digital Brain will help you effortlessly organize it.

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Here at Lifehack, we’ll teach you how to set up a system to record, organize and recall information effortlessly. You’ll also learn how to build a habit to rely on your Digital Brain like second nature, all in a step by step manner.

A Digital Brain for Everyone (No Matter How Old You Are)

I’m sure some of you might be wondering if this is really for you. You may be well into your 50’s or 60’s, and going digital isn’t something you’re keen to keep up with.

Well, the good news is that having a Digital Brain isn’t reserved for Millennials or the younger generation. There are many layers to the Digital Brain, and the interesting thing is that it’s constantly upgrading according to new advances in technology.

So, you get to pick how much of a Digital Brain you want to adopt into your existing lifestyle. Age need not be a barrier when it comes to adopting a Digital Brain! 

At Lifehack, we’ll go over how to make the most of your Digital Brain, along with the Breakthrough Framework that will compliment and enhance your way of seeing and doing things. 

How can this whole Framework help you? Learn more about it here: Start Living Your Life Above Limitations

Featured photo credit: Priscilla Du Preez via unsplash.com

More by this author

Leon Ho

Founder & CEO of Lifehack

How Setting Personal Goals Makes You a Greater Achiever The Lifehack Show: Overcoming Anxiety Through Personal Agency with Dr. Paul Napper How to Delegate Tasks Effectively (Step-By-Step Guide) What Is Procrastination and How to Stop It (The Complete Guide) When You Never Stop Learning, These 5 Amazing Things Happen

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Last Updated on December 2, 2019

7 Natural Memory Boosters That Actually Work for All Ages

7 Natural Memory Boosters That Actually Work for All Ages

Forgot a name? Misplaced your keys? Taking longer to find the right words? Don’t panic. There’s plenty you can do to improve your memory.

You’re probably expecting us to reveal 7 little known and newly discovered herbs from the forests of the Amazon, the peaks of the Himalayas and the Arctic tundra. No such luck.

Despite Americans spending hundreds of millions of dollars a year on Ginkgo Biloba, Ashwagandha, Periwinkle, Bacopa, Vitamin B’s, Omega 3’s and memory boosting supplement cocktails, there is very little scientific evidence they actually work. [1]

So, how do we remember?

The first process in remembering is creating a memory.

This is where our brain sends a signal, associated with a thought, event or piece of information our mind is processing, over our brains neural pathways, called synapses.

Think of our neural pathways like roads and information like trucks. The better the roads, the more trucks can be driven.

The second step in remembering is memory consolidation.

Consolidation is when the brain takes that thought, event or piece of information and actually stores it in the brain. So now we’re talking about taking delivery of the trucks and storing its contents in the warehouse.

Consolidation helps us store information and label it properly, so its organized and easy to retrieve when needed.

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The last step is memory retrieval.

That’s the step whereby we try to retrieve the information stored in our brains. You know when you have the name of someone on the tip of your tongue.

You have the information; it’s been stored, but you just can’t find it. Our memory recall is typically better the stronger the memory is and the more often we’ve used it.

Memory decline is a normal part of aging. However, new scientific research is discovering many new ways for us to improve memory creation, consolidation and retrieval–no matter our age.

I’m going to offer you 7 completely natural memory boosters, backed up by scientific research. It may take a little more effort than a magic memory pill, but the benefits will transcend your memory and improve your overall quality of life as well, making you more fit, energetic, happy and sharp.

1. MIND Diet

Healthy eating, particularly more dark colored fruit, vegetables and oily fish has been shown to improve memory and stave off cognitive decline.

The MIND diet is proven to reduce the risk of dementia. It’s a mix of the popular Mediterranean diet and the low blood pressure DASH diet.[2]

The study kept track of the diets of almost 1,000 older adults. They were followed for an average of 4½ years.

The study concluded that “people whose diets were most strongly in line with the MIND diet had brains that functioned as if they were 7½ years younger than those whose diets least resembled this eating style.”

The study also showed that people who followed the MIND diet in the study reduced their chance of getting Alzheimer’s disease in half.

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So what does the MIND diet consist of? Lots of vegetables, leafy greens, nuts, berries, beans, fish, poultry, olive oil, whole grains and wine.

2. Aerobic Exercise

Aerobic activity is about as close as we get to a magic pill for our memories. Exercise helps your brain create new capillaries and brain-derived neurotrophic factor (BDNF) which creates new brain cells and connections. To put it in plain english, aerobic activity changes our brains and helps it grow.

Studies have shown that exercising increases the size of the hippocampus and improves memory. In fact, even if you start exercising as an older adult, you can reverse cognitive decline by 1 to 2 years and protects against further decreases in the size of the hippocampus, which is essential for memory.[3]

In another study, reviewed by Dr. Ian Robertson of the University of Dublin, they looked at a group of people of 60 years and older, who engaged in “active walking” for four months.

They compared them with another group of people who only stretched over the same period of time. After testing both groups before and after the 4 month period, the walkers improved their memory and attention considerably more than the stretching group.

So which exercises are best and how much do we have to exercise?

Turns out, it doesn’t really matter whether you run, swim, row or bike. What does matter is that you push yourself beyond your current abilities, keep doing more, keep getting better. Set yourself short term goals and keep pushing the goal posts.

3. Sleep

You need your sleep. The deeper the better. Sleep helps improve your procedural memory (how to do things, like how do I navigate my iPhone) and declarative memory (facts, like what’s my password).[4]

Even short naps from 6 to 45 minutes have been shown to improve your memory. In one Harvard study, college students memorized pairs of unrelated words, memorized a maze and copied a complex form. All were tested on their work. Half were then allowed to take a 45 minute nap. They were then retested. Those who took a nap, got a boost in their performance.[5]

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Another study showed that getting REM (deep) sleep can increase your memory and mental performance by 33% to 73%. Getting a deep sleep helps the brain consolidate memories through dreams and “associative processing”. However, the study also revealed that heart rate variability in deep sleep also contributed significantly to increased memory performance.[6]

4. Relax

We all know that stress is bad for our health. It can raise our blood pressure, impact our immune system and interrupt our sleep. Stress also impairs our memory.

When our body gets stressed, it releases cortisol into our blood stream, which can cause short and long term physical changes to the brain. While cortisol has sometimes been shown to cause increases in short term memory, it can actually decrease our long term recall memory.

To help reduce the stress in your life, try relaxing with meditation, yoga or breathing exercises. Unplug–even for just a few hours. Stop checking your emails, social accounts and news. Release some endorphins with some exercise.

Bottom line, the more anxious and stressed we are, the less clearly we think, the poorer our memory works.

5. Continuous Learning

The mind is like a muscle. The more you challenge it, the stronger it gets. The more you learn, the more you can learn.

Research shows that learning can actually change the physical makeup of your brain. Not too long ago, we used to think that you were born with a fixed amount of brain cells, which declined with age. New research now shows that we can actually increase the number of brain cells we have throughout our life.

Aside from staying physically active, learning new skills and studying can actually keep our brains healthier. Consider taking a continuing education class, studying a new language, learning a new instrument, playing new card games.[7]

Studies show that the more complex the task, the more benefits for your mind. Simply showing up to class is not enough. You need to be actively engaged. Anything that forces you to focus and learn something new and get out of a rote routine will help you sharpen your mind and boost your memory.

Try these 15 Ways to Cultivate Continuous Learning for a Sharper Brain.

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6. Stay Social

The more deep and meaningful social connections you maintain, the more you protect your brain. Bottom line, the more friends you have, the more people you work with, the more you’re forced to use your brain.

Social isolation and loneliness are significant risks of dementia. Without interacting with others, our brains wilt. Isolation and loneliness lead to depression, physical and mental decline.[8]

In a 2016 study published in Frontiers in Aging Neuroscience, seniors with a full social calendar did better on memory, reasoning, and processing speed tests.[9]

What to do?

Party! Seriously, get together with friends as often as possible. Have family dinners. Choose social activities or sports like tennis, golf, cards or go for walks with a friend. Bottom line have fun, build meaningful social relationships and stay connected. Not only will it make your mind sharper and your memory better, you’ll be happier, too!

7. Wakeful Rest

This one is getting harder and harder to do. In a world where we can’t sit on a bus, go up an elevator or go to the bathroom without our phones, doing absolutely nothing to distract our minds is becoming increasingly difficult.

But, the results are in. Doing nothing is great for your memory. Quietly resting for 10 minutes, after you learn something will help you remember and help you create more detailed memories.[10]

What we do minutes after we learn something new has a significant impact on how well we retain the new information. In another study, it didn’t matter what you did after you learned something new, as long as you weren’t distracted by outside factors. In other words, you could be thinking of your day, making a grocery list, or thinking of a story.

In either case, wakeful rest for a period of 10 minutes helped the brain process and consolidate your memories so that you were better able to recall the information at a later date.[11]

Bottom Line

You don’t have to spend a dime on cocktails and supplements promising a quick boost to your memory power. There is very little conclusive scientific evidence suggesting supplements will help improve the memories of healthy individuals–not for Ginkgo Biloba, Vitamin B, fish oils, Vitamin D, Folate or other supplements claiming they a secret formula.

There are far cheaper and more effective ways to boost your memory: exercise, rest, eat well, learn, love, laugh and relax. Who wouldn’t want that prescription?

More About Boosting Brain Power

Featured photo credit: Unsplash via unsplash.com

Reference

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