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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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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 2, 2020

How to Use Your Unconscious Mind to Get What You Want

How to Use Your Unconscious Mind to Get What You Want

I get my best ideas when I’m not trying—when I’m zoning out in the shower or taking my dog for a walk. Suddenly, something I’ve been racking my brain to figure out seems to just come to me. It may seem like magic, but it’s actually just my unconscious mind coming through for the win.

What Is Conscious Thought?

Let’s start by explaining what the unconscious mind is not. I want you to think about what your dream house would look like if money were no object. Then, think about where you were the first time you can remember feeling joy.

That voice in your head that was talking you through those two tasks is your conscious mind. Simply put, any thought process that you are aware of (conscious of) is part of your conscious mind. I’m using my conscious mind as I sit here and write this article.

One of the major brain centers for conscious thought is in your prefrontal cortex. This is on the outside of your brain behind your forehead. Some of the downsides of conscious thought are that it’s energetically taxing and finite. What I mean is, your conscious mind can only think one thing at a time, and it burns through a lot of glucose to do so.

Try to figure out the square root of 2400 while creating a grocery list. You can skip back and forth between those two tasks, but your conscious mind can’t wrestle with both simultaneously.

Also, think of a time when you were utilizing your conscious mind for an extended period. Maybe you were in classes all day or busy with a tough work task late into the night. You were probably exhausted after such intensive and extended conscious thought.

What Is the Unconscious Mind?

That’s why the unconscious mind is such a valuable resource. It isn’t energy taxing, and it is virtually limitless. Your unconscious mind could be trying to figure out thousands of problems right now.

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The downside is that you aren’t conscious of any of it until you are—until your unconscious thoughts make it into your consciousness.

That’s why it behooves us to figure out how to create the right environment for our unconscious minds to flourish.

System 1 and System 2 Thinking

Daniel Kahneman’s seminal book Thinking, Fast and Slow gives us another way to think about the difference between the unconscious and conscious minds. Kahneman describes two different modes of thought called System 1 and System 2.

System 1 is quick, emotional, and intuitive, while System 2 is slow, methodical, and logical. System 1 works in tandem with System 2.

For example, if you see someone looking at you, your System 1 might assume they are upset with you. Then, your System 2 takes over to process information and discern what might actually be going on at that moment.

Kahneman warns us that System 1 and System 2 are metaphors for how the mind works.[1] It would be an oversimplification to try to explain specific regions where System 1 and System 2 thinking takes place. However, System 1 and 2 is a powerful way of thinking about different modes of thinking. Kahneman calls System 1 automatic thinking and System 2 effortful.

The idea of focus is key here. In a famous experiment, participants were told to watch a video and count how many times people in the video passed a ball to each other. This required their System 2 thinking. However, the intense focus required for this experiment caused most people to miss the fact that while the people in the video were passing the ball, a person in a gorilla suit slowly made his way through the shot.

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How to Make Your Unconscious Mind Work For You

Focusing too intensely can cause us to miss details and solutions better suited to our unconscious mind. That’s why we sometimes have to stop and chill out, instead of forcing solutions.

Here are five ways to make your unconscious mind work for you.

1. Manage Stress

Your unconscious mind is not a big fan of you being stressed out, overworked, or overwhelmed. Managing stress is important if you want to be able to come up with those effortless “aha!” ideas.

Imagine that you’re under a strict work deadline. Your anxiety is compounded by the fact that you’re worried about losing your job and that your entire family relies on your income. This is an incredible amount of pressure that makes it tough for your unconscious mind to break through with that effortless creativity.

Think back to the video where the person in the gorilla suit sneaks through all the people passing the ball around. Most people are so focused on the task at hand that they don’t see the most interesting part of the video. Stress and pressure can lead to a kind of tunnel vision that works the same way. Our attention becomes so narrowly focused that we aren’t able to zoom out and connect the dots between broader patterns and ideas.

That’s why it’s crucial to find ways to manage stress. I recently spoke with humor engineer Drew Tarvin who explained the 4 R’s of managing stress.[2]

First, try to reduce stress by eliminating stressors from your life. This might mean finding a less stressful job or leaving earlier for work.

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Next, reframe the stresses that you can’t eliminate. Reframing isn’t pretending that your stress doesn’t exist; it’s trying to think differently and change your perspective about stressors that do exist. This might mean looking at the bright side or trying to see the bigger picture. If I don’t want to quit my stressful job, I can try to reframe by thinking more about the money I make or the times I feel fulfilled at work.

The third step is to relieve stress. This means finding ways to relax throughout the day. You might try meditating or watching funny cat videos on YouTube to clear your head and relieve your stress.

Finally, refresh. Find ways to take more extensive breaks where you completely de-stress. Pre-COVID, this might have meant taking a vacation to a beach somewhere. But now, you’ll have to get more creative as you find ways to put your phone down, forget about work, and come back completely refreshed.

2. Take Breaks

Part of stress management is taking breaks. But taking breaks is also an important part of tapping into your unconscious mind.

When I’m trying to figure out how to structure an article or put together ideas for a larger project, I schedule in time to completely put the project down. This allows my unconscious mind the freedom to come up with some truly novel solutions, and unlike conscious thought, it feels effortless.

This is that experience of the light bulb suddenly going on while you’re showering or driving to work. When you aren’t focused on anything in particular, your unconscious mind has the quiet it needs to bubble up to become conscious thought.

So, take breaks. One strategy is what’s called the Pomodoro Technique, which is when you stop to take a five-minute break after every 25 minutes of work. This allows you to recharge. Plus, by systematically easing your intense focus, you are giving your unconscious mind opportunities to come up with some truly novel ideas.

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3. Get Creative

The unconscious mind is great at effortlessly seeing patterns and finding interesting solutions, but for this to happen, it needs some inspiration. That means creating and consuming as much creativity as you can.

Pick up an artistic or creative hobby. Paint, write, build, or dance. It’s also helpful to consume creativity. Go to museums, read poetry, and walk in nature. Taking in creativity with your conscious mind will give your unconscious mind all the inspiration it needs to be able to do its thing.

4. Don’t Force It

The most crucial takeaway about the unconscious mind is that you can’t force it. You can struggle and strain all you want when you’re using your conscious mind, but the unconscious mind can only bubble to the surface when you aren’t trying so hard.

Think back to that phenomenon of having an aha moment while you’re showering or walking your dog. The unconscious mind is better able to break through when you aren’t focused so intensely on whatever it is you’re trying to solve.

So, relax and give yourself some time and space. That’s when your unconscious mind is most likely to breakthrough.

5. Play

Finally, don’t forget about the power of play. Play is inherently fun, and a playful mode of thinking allows your unconscious mind more of a chance to innovate. If you turn your task into a game, you’ll be more relaxed, have more fun, and collaborate better with your colleagues. That means you’ll be more likely to riff and get to a more creative “unconscious mind” solution.

You can also add play throughout your day to tap into this freer, less constrained kind of thinking. Turn your commute into a game, play hide and seek with your children, or join a local bowling league. This will help you get reacquainted with your childlike sense of joy, wonder, and curiosity—all key ingredients to nurturing and fostering your unconscious mind.

Final Thoughts

Dealing with and utilizing your unconscious mind is very different from doing so with your conscious mind. Tapping your unconscious mind is a technique that, when done right, can help you get what you want by untapping your potential.

Featured photo credit: Katerina Jerabkova via unsplash.com

Reference

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