Why Meditation Helps You Learn Better, According to Science

Why Meditation Helps You Learn Better, According to Science

  • A new study suggests that meditation helps the brain respond better to positive and negative feedback.
  • That’s a big deal — when you can adapt from negative feedback, you learn from your actions and become a better human.
  • The researchers suggest meditation impacts the brain’s dopamine signals. Dopamine is a feel-good chemical that impacts decision-making.
  • Meditation has tons of other benefits. It reduces stress, boosts your focus, helps you sleep better, and improves your heart health. That’s why so many innovators and successful entrepreneurs have a meditation routine.
  • You can benefit from meditation, too. Check out the tips at the bottom of this article to get started.

A new study says that meditation changes your brain so you can respond better to feedback. Here’s why that’s a big deal: When you know how to use feedback to your advantage, you learn from your actions and become a better, more productive human.

This is just another way of saying that meditation is good for you. It comes up time and time again in my book “Game Changers” because hundreds of thought leaders, innovators, and successful entrepreneurs recognize the same thing: Meditation resets your programming and rewires your brain (in a good way).

Here’s what you should know about the study, why I’ve been talking about meditation for years, and how you can upgrade yourself, starting today.

Meditation and learning: What the study found

Outline of brain over black background

Researchers from the University of Surrey trained participants to select images associated with a reward. All participants were hooked up to EEG sensors, which measure brain waves. The participants in the study weren’t all meditation gurus. Some were experienced meditators, some were novices, and some didn’t meditate at all.

According to the study, the people who meditated were more successful in selecting pairings that resulted in a greater reward. Their EEG results also indicated they were less affected by negative feedback. The group that struggled the most? The non-meditators. The researchers found that people who meditated were able to better bounce back and adapt to feedback in order to make informed decisions.

What made the difference? The researchers suggest dopamine, a feel-good chemical in the brain. Previous studies show dopamine impacts the way people learn and process information, and meditation increases dopamine levels. [1] [2] [3] According to the study’s findings, meditation rewires your brain so you’re better equipped to deal with positive and negative feedback.

Related: The Biohacker’s Guide to Meditation and Flow States

Other ways meditation makes you better

Blood cells

I’ve been saying for years that meditation is one of the best investments you can make in your brain and body. In my book “Head Strong,” I write that meditation literally changes areas of your brain associated with complex thought, bodily awareness, concentration, and problem-solving.

Getting your “om” on has tons of other benefits, too. Meditation:

  • Increases focus by helping you filter out distractions, or “mind wandering” [4] [5
  • Reduces stress and anxiety by down-regulating stress hormones [6] [7]
  • Improves cardiovascular health by reducing blood pressure [8] [9] [10
  • Improves sleep quality by increasing relaxation

That’s just the tip of the iceberg. Learn more about the benefits of meditation for your brain and body.

Related: Can’t Resist Cravings? Meditation Can Help, Says Study

How to hack your meditation practice

The feet and hands of person doing yoga on mat

Ready to upgrade your life and take control of your brain? There are loads of ways to start meditating or upgrade your practice today. You can try a meditation app or a free guided meditation practice online. This yoga nidra routine will make you feel like you just got a full night’s sleep.

Remember that consistency is your most important goal. Everyone’s experience with meditation is a little different, so you should form a habit based on what works for you and your schedule. Start with as little as 2 – 5 minutes a day, and work up to 20 minutes when it begins to feel like a habit.

Because I love to hack my performance, I recommend upgrading your practice once you have the basics of meditation down. That’s why law 40 in “Game Changers” is “Hurry! Meditate faster.” By that, I mean you can benefit even more from your practice by reducing the time it takes to reap all those brain-boosting benefits.

Here’s how:

  • Sign up for a meditation class to learn how to meditate better.
  • Measure your heart rate variability to make sure you’re actually putting yourself in a meditative state.
  • Check out my conversation with Bill Harris, the founder, president, and director of the Centerpointe Research Institute, on this episode of the podcast to discover more ways to hack your meditation practice.

Read Heavily Meditated

In Heavily Meditated, Dave Asprey teaches you how to get the full benefits of meditation in the fraction of the time and effort of traditional meditation. You’ll learn the most effective techniques, including ones you probably have never heard of before, as well as the science behind why those techniques work. You’ll learn how to access altered states with your breath, how to reset your entire nervous system so past traumas and triggers no longer hold you back, and so much more. This book will change your life. 

Magnesium for Sleep: How to Supplement for Better Zz’s

[tldr]

  • Magnesium may promote better sleep by regulating melatonin, helping to activate the body’s parasympathetic nervous system, and activating the brain-calming GABA neurotransmitter.
  • Magnesium deficiencies have been linked to insomnia and poor sleep.
  • About half of Americans are short on magnesium. You can get magnesium through a number of whole foods, including leafy greens and avocado, as well as a daily supplement.
  • Soaking in an Epsom salt bath may also be an effective way to reap the brain benefits of magnesium.

[/tldr]

 

For many people, it takes more than a few sheep to guarantee a good night’s sleep. One alternative to those imaginary baa-ing balls of wool? Magnesium. Science suggests a magnesium deficiency could lead to restless nights — or even insomnia.  Conversely, supplementing with magnesium has been associated with better sleep.[ref url=”http://www.jle.com/en/revues/mrh/e-docs/magnesium_supplementation_improves_indicators_of_low_magnesium_status_and_inflammatory_stress_in_adults_older_than_51_years_wit_287101/article.phtml?tab=texte”]

How does magnesium help with sleep?

magnesium and sleep benefitsFor one, magnesium might promote better sleep by reducing stress. Research suggests that supplementing with magnesium has the potential to alleviate mild anxiety.[ref url=”https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452159/”] A number of biological processes may underlie this mollifying effect. A 2016 study suggests that magnesium lessens stress by keeping the sympathetic nervous system (aka your fight-or-flight stress response) in check, and activating the parasympathetic nervous system, which has a calming effect.[ref url=”https://link.springer.com/article/10.1007%2Fs15006-016-9054-7″]Other evidence indicates magnesium may calm your pre-bedtime racing mind, by regulating your brain’s GABA activation (GABA is the neurotransmitter that helps the brain relax).[ref url=”https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5452159/”]

Magnesium also helps control the sleep-wake-cycle-regulating hormone melatonin. One study that investigated the effects of magnesium on insomnia found that magnesium supplements improved subjective measures of insomnia, while also boosting melatonin levels, among a group of elderly subjects.[ref url=”https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3703169/”]

In addition, magnesium might be an especially effective ally against insomnia for people suffering from restless leg syndrome. Researchers have found a connection between magnesium and a reduction of mild- and moderate restless leg syndrome, as well as a reduction in restless-leg-related insomnia.[ref url=”https://www.mayoclinicproceedings.org/article/S0025-6196(11)62160-5/fulltext”][ref url=”https://academic.oup.com/sleep/article/21/5/501/2725976″]

Where can you get magnesium — and how much do you need?

cashews are a good food source of magnesiumMagnesium is readily available in a variety of foods. Almonds and cashews are some of the most magnesium-dense foods around. Another good option: leafy greens, like spinach, which contain about 20 percent of your recommended intake per a half-cup (just be sure to cook them first to reduce oxalate levels). Avocados contain about 44 milligrams of magnesium per cup, while salmon, white rice, and carrots also contain a moderate amount of magnesium.[ref url=”https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/”]

If you’re struggling to pile magnesium onto your plate — about half of Americans fail to get enough magnesium in their diets[ref url=”https://academic.oup.com/sleep/article/21/5/501/2725976″] — consider taking a supplement. (Think you might be magnesium-deficient? Check the list of symptoms here.) The National Institutes of Health recommends a daily intake of 400 to 420 milligrams for men and 310 to 360 for women, and The Bulletproof Diet recommends taking as much as 600 to 800 milligrams a day. But don’t overdo it. Magnesium is the leading ingredient in several laxatives, so don’t be surprised if taking too much magnesium leads to stomach distress or diarrhea.[ref url=”https://ods.od.nih.gov/factsheets/Magnesium-HealthProfessional/”] Here’s everything you need to know about choosing the right magnesium supplement for you. I personally recommend Bioptimizer’s magnesium to most people, (so much so, that I have a coupon code for them: use “DAVE” at checkout for $10 off).

You might also be able to reap the snooze-enhancing benefits of magnesium by taking an Epsom salt bath before bed. A small study found that soaking in Epsom salts, which are a mineral compound of magnesium and sulfate, elevated magnesium levels.[ref url=”https://www.seasalt.com/media/wysiwyg/docs/report_absorption-of-magnesium-sulfate.pdf”] This suggests magnesium can do its job by penetrating the skin. For optimal results, use a ratio of about 1 gram of Epsom salts per 100 liters of water (so about 600 grams of salt for a standard, 15-gallon tub) and bathe two to three times a week. Bonus: if you go the salt-bath route, you might be double-dipping in sleep benefits: There’s evidence that a warm bath or foot bath in the evening can help you rest easier.[ref url=”https://www.sciencedirect.com/science/article/pii/S0020748913001132?via%3Dihub”][ref url=”https://www.jstage.jst.go.jp/article/jpa/19/1/19_1_21/_article”]

 

 

Kakadu Plums Fight Cancer Cells and Brighten Skin. Here’s How to Reap the Benefits

[tldr]

  •   Kakadu plums are an Australian fruit that contain the highest known vitamin C concentration and more antioxidants than a blueberry. It’s primarily found in supplements and skin care products.
  •   Because of their high antioxidant and vitamin C content, kakadu plums’ have a number of health benefits, including, the potential to fight cancer and other inflammatory disease.
  •   Kakadu plum oil is also a potent skin care ingredient that can be used to brighten skin and reverse signs of aging.

[/tldr]

Every few years a new superfood emerges, promising health benefits beyond your wildest dreams. It usually comes from somewhere far away and often bears some hard-to-pronounce name (think: acai berries). Right now, kakadu plums are having a moment. In fact, with the highest levels of vitamin C of any fruit — in the entire world — and more antioxidants than the oft lauded blueberry,[ref url=”https://publications.csiro.au/rpr/download?pid=csiro:EP101542&dsid=DS1″]  kakadu plums are the stuff superfood lore is made of. So what are kakadu plums, and what can they do for you?

What are kakadu plums?

what are kakadu plumsKakadu plums are a small light green fruit native to Australia, that’s also called the billygoat plum, bush plum, or salty plum. Indigenous people once used the sap and pits of kakadu plums to treat colds, the flu, and skin conditions.[ref url=”https://www.agrifutures.com.au/wp-content/uploads/publications/14-115.pdf”] These days, you’re most likely to see this Aussie import as an ingredient in skin care products — particularly in vitamin C serums — or in powder form, which can be used in smoothies, soups, and sauces.

You can apply kakadu plum extract to your skin with abandon, but you’ll need to pause for a moment before incorporating them into your diet. Kakadu plums are high in oxalates,[ref url=”https://www.ncbi.nlm.nih.gov/pubmed/28460910″] which is an antinutrient that can interfere with nutrient absorption and can bind with calcium ions in your blood, creating little crystals that can lead to bigger problems — especially if you’re prone to kidney stones or gout. If you are prone to these ailments, you should probably leave kakadu plums off your plate. But if you’re not, feel free to enjoy this fruit on occasion to reap their benefits. To reduce the oxalate content, try soaking them in lemon juice or adding a calcium capsule to your cooking water which helps neutralize the oxalates.

What are the nutritional & health benefits of kakadu plums?

kakadu plum benefitsVitamin C: Kakadu plums derive most of their benefits from their sky-high concentration of vitamin C, which has all sorts of health benefits. “From immunity, bruise prevention, and the growth, development, and repair of tissues to enhancing iron absorption and adrenal support, vitamin C plays a dominant role in a number of bodily functions,” says Kelly Schmidt, RD, author of What’s the Deal With Paleo and Primal Eating?

Antioxidants: Plus, kakadu plums pack an antioxidant punch. “The kakadu plum’s potent levels of antioxidants make it a strong candidate to fight cancer, heart disease, and inflammation,” Schmidt says. Antioxidants help to neutralize free-radicals that damage cells and may play a role in cancer development, so because of the kakadu plum’s incredible antioxidant concentration, scientists believe it may have the potential to help treat cancer[ref url=”https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3358965/”] and other autoimmune inflammatory diseases, such as rheumatoid arthritis and multiple sclerosis.[ref url=”https://research-repository.griffith.edu.au/bitstream/handle/10072/79386/103889_1.pdf?sequence=1″]

Vitamins & minerals: But this isn’t where the kakadu plum’s impressive nutritional resumé ends. “The kakadu is drawing attention for not only the antioxidant levels and vitamin C, but it’s also a well-rounded, nutrient-dense fruit, containing trace amounts of lutein, vitamin E, folate, zinc, magnesium, and calcium,” Schmidt says.

Related: Supplements for Better Skin, Hair, and Nails

How can kakadu plums benefit your skin?

kakadu plum skin careIn addition to potentially working wonders within our bodies internally, kakadu plums can unlock healthier, younger-looking skin when applied topically. Again, the kakadu plum’s vitamin C concentration is a key player in its benefits. “Vitamin C is a potent antioxidant,” says Dr. Melissa Piliang, MD, dermatologist at Cleveland Clinic. “It can help our skin manage the oxidative stress that happens as part of daily living.”

She explains that oxidative stress is what rusts metal and turns bananas brown, and it also does damage that ages skin.[ref url=”https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4496685/”]This can be exacerbated by UV light and pollutants. By neutralizing free radicals, vitamin C helps to protect against that damage. “Vitamin C has been shown to help and prevent and treat UV light damage,” she says. “It makes skin appear brighter and fades dark spots and discoloration.”

Vitamin C also plays an important role in how our body makes collagen, which contributes to plump, firm skin, Piliang says. “As we age, the collagen and elastic fibers become stretched and less pliable. Think of an elastic waistband. Over time it stretches, and it doesn’t go back. As it wears out, our skin loses that tight appearance, and that’s where we get wrinkles.”

In short, by applying kakadu plum to your face, you dose your skin with collagen-producing, wrinkle-preventing vitamin C. To boot, kakadu plums contain two beneficial, skin-boosting acids, Piliang says. Gallic acid has anti-inflammatory properties that may alleviate skin redness, and ellagic acid helps improve skin elasticity.

Related: How to Get More Collagen, and Why Your Skin Needs It to Stay Young

How to incorporate kakadu plums into your skin care routine

kakadu plum oilYou’ll find kakadu plums in a variety of oil-based lotions, creams, and serums. Because kakadu-containing products tend to be moisturizing, use kakadu plum morning and night after you cleanse your face, Piliang says. However, vitamin C can be irritating for some people, so if you have sensitive skin, use it just once a day to start.

Here are a few kakadu plum clean beauty products to add to your arsenal:

Herbivore Prism, $62

This multi-tasking serum gently exfoliates skin with lactic acid and brightens it with kakadu plum extract.

AnnMarie Wild Fruit Serum – Brightening Facial Complex, $119

This serum harnesses the power of plants. Specifically skin-brightening kakadu plums and apple extract, resveratrol-rich knotweed, and nutrient-dense madonna lily plant cells that help prevent and decrease dark spots.

Rohr Remedy Kakadu Plum Vitamin C Face Serum, $48

Hailing from the same continent as kakadu plums themselves, this Aussie oil-free moisturizing serum packs a mega vitamin C punch to brighten and firm skin.

Rawceuticals: BLEND Black Cumin, Hemp & Kakadu Plum Pressed Defense Moisturizer, $150

Kakadu plum is high on this moisturizer’s ingredient list, but it contains other skin care heavy-hitters too. Rawceuticals’ proprietary cold-pressed botanical-based polymer helps shield skin from pollution, while black cumin seed oil smooths skin and hemp seed oil helps protects against free-radical damage.

Read Next: Hyaluronic Acid: The Anti-Aging Elixir That Keeps Skin Smooth & Supple

 

Earth BioGenome Project: Sequencing Life For the Future of Life

[tldr]

  • The Earth BioGenome Project aims to sequence the genome of all 1.5m known species over the next decade.
  • The more information is known about life on Earth, the better equipped humans will be to survive.
  • Your connection to the world around you is staggeringly complex. Your mitochondria are scanning your environment and telling the petri dish that is your body what to do to stay alive the longest.
  • The goal of the new project is to find solutions to the major issues threatening your survival.

[/tldr]

Take a moment to look around you. Perhaps you see another person, or a dog, or maybe you’re alone, and all you glimpse is a tree outside of your window. I’m going to make an educated guess that you see yourself as separate to your surroundings. That’s not an accusation — it’s simply human nature. But it’s a fallacy.

The fact is, you and I, and every other person and organism on Earth, are indelibly connected. Your survival is dependent on the survival of other life forms. Figuring out how to protect other animal and plant species is the only way humans stand a chance. That’s why I’m excited about the Earth BioGenome Project (EBP), a new global initiative that will crack the code to protecting our continued existence on this planet. Described as the “next moonshot for biology,” the $4.7 billion project aims to sequence the genome of all 1.5 million known species, including every animal, plant, and fungi, over the next decade.

Knowledge is power

Here’s why that matters. A genome is the full set of genetic information in an organism. It contains all of the instructions that make you who you are. (Learn more about understanding your genes here.) Knowledge is power. The more information we have about what makes plants and animals tick, the better equipped we’ll be to save ourselves and everything around us.

Harris Lewin, a professor at the University of California and chair of the EBP, says the genome project “will ultimately create a new foundation for biology to drive solutions for preserving biodiversity and sustaining human societies.”

“Having the roadmap, the blueprints…will be a tremendous resource for new discoveries, understanding the rules of life, how evolution works, new approaches for the conservation of rare and endangered species, and…new resources for researchers in agricultural and medical fields,” he told a press briefing in London.

An uncertain future

The clock is ticking, and the effects of climate change are already being felt (see this alarming report from the Intergovernmental Panel on Climate Change). We’re in the middle of the sixth mass extinction of life on our planet, and this doesn’t bode well for anyone, or any thing.[ref url=”http://www.pnas.org/content/114/30/E6089″] According to a recent report, the extinction of one animal or plant species could lead to an “extinction domino effect,” resulting in the decimation of all life on Earth. [ref url=” https://www.sciencedaily.com/releases/2018/11/181129122506.htm”]Conserving the world’s known ecosystems is imperative if we want to live a long time. I don’t know about you, but I plan to achieve my goal of living till at least 180.

Everything is connected

Your connection to the world around you is staggeringly complex. Your body is a multi-tiered system of government. Its foundation is your mitochondria — the battery packs within all of your cells. These energy powerhouses are doing their best to scan the environment around you and tell the petri dish that is your body what to do to stay alive the longest. One of the things they look for in the environment is signs of other life, starting with bacteria, fungus, viruses, and even larger life forms, including the plants and animals that you eat or come into contact with.

Related: Mitochondria Are the Key to Slowing Down the Aging Process

Understanding this interlocking system is the key to being the best stewards of the environment we can possibly be. (Looking at the situation more broadly, it is also the key to a successful space program. I’m not convinced you can take a human out of the environment and expect it to live very well, especially for more than one generation.). The new genome project will build an open digital repository of information, and use that data to find solutions to the major issues threatening our survival, including the effect of climate change on biodiversity and how best to preserve endangered species and ecosystems.

That’s why I am more excited about this new announcement than I was about the Human Genome Project, which, between 1990 and 2003, mapped the human genome. We owe it to the next generation to sequence the DNA of every life form we can find, because they are changing, and some are going away. How cool is it that science is now able to do this, and we are actually putting our resources as a species to getting the data so that we can learn how to use it for the highest good.

 

 

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