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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.

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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

More by this author

Marc Felgar

Marc Felgar is an aging, health & senior care expert focused on improving the lives of mature adults.

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Published on November 23, 2020

How to Develop Big Picture Thinking And Think More Clearly

How to Develop Big Picture Thinking And Think More Clearly

Your neighbors downstairs are playing loud music. Again. How do they not get tired of partying? And why do they choose songs with such a heavy downbeat that the glass in your cupboard is vibrating every two seconds? What can you do to get some peace that you deserve? What should you?

Human mind tends to go in circles whenever faced with a problem without a clear solution. It becomes easy to forget the big picture and get lost in anger and self-pity, wasting our precious time, energy and enthusiasm.

Would it not be nice if we always remembered to put things in perspective?

Would it not be more efficient to face all kinds of problems, from tiny annoyances to life-changing emergencies, with a calm demeanor, sharp focus and fearless determination to promptly take the most efficient action possible?

Alas, humans are not like that. All too often we let anxiety or greed get the best of us and make a rushed or shortsighted decision that we quickly come to regret. Other times, we spend weeks or months at an impasse, rehashing the exact same arguments, unable to accept the compromise required to move forward with any of the available options.

Buddhists talk about getting lost in the “small self.” In this state of mind, we literally forget the big picture and focus on the small one. We start taking our daily problems too personally and, paradoxically, becomes less capable of solving them in an efficient manner. And this is the opposite of big picture thinking.

Let me share with you a story related to big picture thinking…

In 1812, the French army of Napoleon Bonaparte invaded Russia.[1] After a decisive Battle of Borodino, the capture of Moscow and therefore Napoleon’s victory in the war seemed inevitable.

Unexpectedly, the Russian Commander-in-Chief Mikhail Kutuzov made a highly controversial decision of retreating and allowing the French to capture Moscow. Much of the population had been evacuated taking supplies with them. The city itself was set on fire and large parts of it burned into the ground.

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After waiting in vain for Russia to capitulate, Napoleon had to retreat in the middle of a bitterly cold winter. He won the battle but lost the war. The campaign ended in a disaster and the near destruction of the French army.

What can we learn from this historical lesson?

1. Focus on the Consequences

Napoleon focused on the important part: capturing Moscow. Nobody could accuse him of thinking small. Yet he overlooked that the Russian army could still fight even after giving up the country’s most important city.

So was Moscow not an important target after all?

Success expert Brian Tracy has a litmus test: things are important to the extent that they have important consequences. Things are unimportant to the extent that they have no important consequences.[2]

When faced with a choice, ask yourself, what would be the consequences of each option?

  • Want to spend an hour studying or watching the new series on Netflix? What would be the consequences of each option? Netflix can sometimes be a better choice, but it helps to put things in perspective.
  • Want to maintain your apartment by yourself or to pay a cleaning service? Would would be the consequences of each option?
  • Want to meet up for coffee with this acquaintance of yours or catch up on your work instead? What would be the consequences of each option?

The choice can be different for different people. An aspiring filmmaker may have a legitimate reason for choosing Netflix. Personally, cleaning your own apartment can be relaxing and nourishing even if the economics of hiring a cleaner looks compelling because you are earning a high hourly rate.

This is where you will need a basic idea of who you are — what are your goals, values and aspirations.

2. Flip Defeat Into Victory

Kutuzov managed to turn Russia’s defeat into a historic victory by recasting the problem in a wider context: losing Moscow need not mean losing the war.

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Despite the symbolic meaning attached to the Kremlin, the churches, the priceless treasures that had been stored in the city for centuries, the outcome of the campaign was ultimately determined by the strength of the remaining armies.

If you can adopt this result-oriented perspective, many of your personal defeats may be flipped into victories as well. Few events in a human life are absolutely good or absolutely bad, and it usually takes many years to recognize in retrospect, what role a particular encounter did play in your story.

Therefore we have every reason to look for the good in the things that happen to us.

This is a very practical attitude, far from baseless “positive thinking.” After all, if something unfortunate has happened to you and you find good sides in this circumstance, you will then be better positioned to take advantage of those good sides.

Say your noisy neighbors are affecting your productivity. What if it is a blessing in disguise? How can you turn this defeat into a victory?

  • Perhaps you are too serious about life and could learn how to have more fun. Join your neighbors or go out for a walk instead of working;
  • Perhaps you only wanted to be productive while instead procrastinated on social media. Now that your procrastination has been interrupted, stop and acknowledge this much greater obstacle to your productivity;
  • Perhaps you are too sensitive to interference. Take this opportunity to practice ignoring the noise and doing your best anyway;
  • Perhaps you have a victim mentality and the feeling of unfairness drains you more than any actual nuisance your neighbors might have caused. Try accepting this lapse in your productivity the way you would accept bad weather.

Get used to finding opportunities in your problems. This is the quintessential big picture thinking.

3. Ask for Advice

Both Napoleon and Kutuzov had trusted advisers to discuss their affairs with. In general, getting a different perspective — or several — can only help inform your understanding and lead to better decisions. Just ensure that the people giving you advice are competent in the particular area where experience is needed.

Paying money for advice can also be a wise investment. Lawyers, tax accountants, medical doctors spend years learning how to assist people like yourself in living more successful, more fulfilling lives.

A quick legal consultation can save you a fortune down the line or even keep you out of big trouble. A medical check-up can uncover potential issues and help keep you healthy and active for years to come.

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Even big, complex dilemmas at your job or in your romantic relationship can be tackled more effectively by partnering up with a coach or a therapist or, of course, with the help of a wise friend.

4. Beware of Biased Advice

Many imperfect decisions occur in response to an imperfect piece of advice that you choose to act on. This advice often comes from a biased party.

For example, we are often encouraged to buy something that we supposedly need:

  • Protect your skin from harmful UV rays by using a special lotion.
  • Fortify your health by taking multivitamins.
  • Connect with your friends by sending them elaborate gifts.
  • Brighten your weekend by consuming a delicious pastry.
  • Become more productive by getting a faster computer.

However, most purchases are unnecessary.

Some, such as the sunscreen, do have legitimate benefits when used properly.[3] Others, such as multivitamins, only make a difference for a small group of people.[4]

Advertisers of those benefits inevitably want to narrow your focus in order to overstate the importance of their product. They frequently present it as the only solution to your problem, whether real or imaginary.

After all,

  • Skin can also be protected from the sun by wearing appropriate clothing.
  • Health can be better fortified by consuming a balanced diet and getting regular exercise.
  • Spending time or talking on the phone with your friends is the foremost way of connecting with them, and it is virtually free.
  • Your weekend can be brightened by doing something that you love.
  • You can become more productive by focusing on the tasks that have the most important consequences. A faster computer can, in fact, decrease productivity by making it easier to multitask and by enabling your favorite distractions.

There are other sources of imperfect advice. Politicians also frequently want us to focus on a particular “big picture,” to the exclusion of the alternatives.

Even loving parents can be guilty of the same. They can advise their children to pick a career path that is safe and respectable, based on their “big picture” that in life one has to make a living. A child may disagree, however, based on another “big picture” that one’s life has to have meaning and fulfillment.

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Bottom Line

It is human nature to make rushed, emotional decisions based on incomplete information, then regret those decisions later on.

You can protect yourself from poor judgment by striving to attain the big picture when careful consideration is called for.

Focus on the consequences of your decision before considering how you feel about it.

Play with the cards you’ve been dealt, but look for opportunities in each situation and you will find them.

Ask knowledgeable mentors for advice, but beware of biased people who have an opinion, but do not necessarily have your best interest in mind.

Yet remember, true big picture thinking comes from hard-won experience. Legendary military commanders Napoleon Bonaparte and Mikhail Kutuzov were both injured on the battlefield.

Clear thinking comes from putting your big picture to the test of reality.

More Tips on Thinking Clearly

Featured photo credit: Haneen Krimly via unsplash.com

Reference

[1] Wikipedia: French invasion of Russia
[2] Brian Tracy: No Excuses!: The Power of Self-Discipline
[3] American Academy of Dermatology: Say Yes to Sun Protection
[4] Harvard Medical School: Do multivitamins make you healthier?

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