Brain Power – by Michael Gelb & Kelly Howell
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
What’s most important when it comes to brain health? Is it the right diet? Supplements? Brain-training? Attitude? Sleep? Physical exercise? Social connections? Something else?
This book covers a lot of bases, including all of the above and more. The authors are not scientists by training and this is not a book of science, so much as a book of aggregated science-based advice from other sources. The authors did consult with many scientists, and their input is shown throughout.
In the category of criticism, nothing here goes very deeply into the science, and there’s also nothing you wouldn’t find we’ve previously written about in a 10almonds article somewhere. But all the same, it’s good to have a wide variety of brain-healthy advices all in one place.
Bottom line: if you’re looking for a one-stop-shop “look after your brain as you age” guide, then this is a good one.
Click here to check out Brain Power, and improve your mind as you age!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
International Day of Women and Girls in Science
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Today is the International Day of Women and Girls in Science, so we’ve got a bunch of content for the ladies out there. Let’s start with the statement Sima Bahous (the Executive Director of UN Women) made:
❝This year, the sixty-seventh session of the Commission on the Status of Women (CSW67) will consider as its priority theme “Innovation and technological change, and education in the digital age for achieving gender equality and the empowerment of all women and girls”.
This is an unprecedented opportunity for the Commission to develop a definitive agenda for progress towards women’s full and equal participation and representation in STEM. Its implementation will require bold, coordinated, multi-stakeholder action.❞
Here at 10almonds, we are just one newsletter, and maybe we can’t change the world (…yet), but we’re all for this!
We’re certainly all in favour of education in the digital age, and more of our subscribers are women and girls than not (highest of fives from your writer today, also a woman—and I do bring most of the sciency content).
Medical News Today asks “Why Are Women Less Likely To Survive Cardiac Arrest Than Men?”
You can read the full article here, but the short version is:
- People (bystanders and EMS professionals alike!) are less likely to intervene to give CPR when the patient is a woman (we appreciate that “your hands on an unknown woman’s chest” is a social taboo, but there’s a time and a place!)
- People trained to give CPR (volunteers or professionals!) are often less confident about how to do so with female anatomy—training is almost entirely on “male” dummies.
A quick take-away from this is: to give effective CPR, you need to be giving two-inch compressions!
On a side note, do you want to learn how to correctly do chest compressions on female anatomy? This short (1:55) video could save a woman’s life!
As a science-based health and productivity newsletter, we make no apologies if occasional issues sometimes have a slant to women’s health! Heaven help us, the bias in science at large is certainly the opposite:
The list of examples is far too long for us to include here, but two that spring immediately to mind are:
- PCOS (Polycystic ovary syndrome), which affects nearly 1 in 5 women, can lead to infertility, never mind the inconvenience of irregular bleeding, chronic pain, and diabetes (amongst other things), and… nobody knows what causes it, or what to do about it.
- Endometriosis (the lining of the womb starts growing in other places), meanwhile, affects around 1 in 10 women. It causes chronic pain and fatigue, and again, nobody knows what causes it or how to cure it.
Maybe if women in STEM weren’t on the receiving end of rampant systemic misogyny, we’d have more women in science, and some answers by now!
❗️NOT-SO-FUN FACT:
Women make up only 28% of the workforce in science, technology, engineering and math (STEM), and men vastly outnumber women majoring in most STEM fields in college. The gender gaps are particularly high in some of the fastest-growing and highest-paid jobs of the future, like computer science and engineering.
Source: AAUW
The US census suggests change is happening, but is a very long way from equality!
WHAT OUR SUBSCRIBERS SAY:
❝Women are slowly gaining more of a place in academia, and slowly making more of a difference when they get there, and start doing research that reflects ourselves. But I still think that it’s a struggle to get there, and it’s a struggle to be heard and be respected.
It’s a matter of pride, it’s a matter of proving yourself, being in STEM, and [women in STEM] still report being extremely disrespected, not taken seriously all, despite being very very good.
It’s worth noting as well, that we’ve had women in STEM for a while and there are so many things we appreciate nowadays that they were a part of, but they were never given credit for—it’s still a problem today and something we need to more actively fight.❞
Isabella F. Lima, Occupational Psychologist
Are you a woman in STEM, and have a story to tell? We’d love to hear it! Just reply to this email 🙂
Share This Post
-
Ear Candling: Is It Safe & Does It Work?
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Does This Practice Really Hold A Candle To Evidence-Based Medicine?
In Tuesday’s newsletter, we asked you your opinion of ear candling, and got the above-depicted, below-described set of responses:
- Exactly 50% said “Under no circumstances should you put things in your ear and set fire to them”
- About 38% said “It is a safe, drug-free way to keep the ears free from earwax and pathogens”
- About 13% said “Done correctly, thermal-auricular therapy is harmless and potentially beneficial”
This means that if we add the two positive-to-candling answers together, it’s a perfect 50:50 split between “do it” and “don’t do it”.
(Yes, 38%+13%=51%, but that’s because we round to the nearest integer in these reports, and more precisely it was 37.5% and 12.5%)
So, with the vote split, what does the science say?
First, a quick bit of background: nobody seems keen to admit to having invented this. One of the major manufacturers of ear candles refers to them as “Hopi” candles, which the actual Hopi tribe has spent a long time asking them not to do, as it is not and never has been used by the Hopi people. Other proposed origins offered by advocates of ear candling include Traditional Chinese Medicine (not used), Ancient Egypt (no evidence of such whatsoever), and Atlantis:
Quackwatch | Why Ear Candling Is Not A Good Idea
It is a safe, drug-free way to keep the ears free from earwax and pathogens: True or False?
False! In a lot of cases of alternative therapy claims, there’s an absence of evidence that doesn’t necessarily disprove the treatment. In this case, however, it’s not even an open matter; its claims have been actively disproven by experimentation:
- It doesn’t remove earwax; on the contrary, experimentation “showed no removal of cerumen from the external auditory canal. Candle wax was actually deposited in some“
- It doesn’t remove pathogens, and the proposed mechanism of action for removing pathogens, that of the “chimney effect”: the idea that the burning candle creates a vacuum that draws wax out of the ear along with debris and bacteria, simply does not work; on the contrary, “Tympanometric measurements in an ear canal model demonstrated that ear candles do not produce negative pressure”.
- It isn’t safe; on the contrary, “Ear candles have no benefit in the management of cerumen and may result in serious injury”
In a medium-sized survey (n=122), the following injuries were reported:
- 13 x burns
- 7 x occlusion of the ear canal
- 6 x temporary hearing loss
- 3 x otitis externa (this also called “swimmer’s ear”, and is an inflammation of the ear, accompanied by pain and swelling)
- 1 x tympanic membrane perforation
Indeed, authors of one paper concluded:
❝Ear candling appears to be popular and is heavily advertised with claims that could seem scientific to lay people. However, its claimed mechanism of action has not been verified, no positive clinical effect has been reliably recorded, and it is associated with considerable risk.
No evidence suggests that ear candling is an effective treatment for any condition. On this basis, we believe it can do more harm than good and we recommend that GPs discourage its use❞
Source: Canadian Family Physician | Ear Candling
Under no circumstances should you put things in your ear and set fire to them: True or False?
True! It’s generally considered good advice to not put objects in general in your ears.
Inserting flaming objects is a definite no-no. Please leave that for the Cirque du Soleil.
You may be thinking, “but I have done this and suffered no ill effects”, which seems reasonable, but is an example of survivorship bias in action—it doesn’t make the thing in question any safer, it just means you were one of the one of the ones who got away unscathed.
If you’re wondering what to do instead… Ear oils can help with the removal of earwax (if you don’t want to go get it sucked out at a clinic—the industry standard is to use a suction device, which actually does what ear candles claim to do). For information on safely getting rid of earwax, see our previous article:
Take care!
Share This Post
-
How To Avoid Slipping Into (Bad) Old Habits
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Treating Bad Habits Like Addictions
How often have you started a healthy new habit (including if it’s a “quit this previous thing” new habit), only to find that you slip back into your old ways?
We’ve written plenty on habit-forming before, so here’s a quick recap before we continue:
How To Really Pick Up (And Keep!) Those Habits
…and even how to give them a boost:
How To Keep On Keeping On… Long Term!
But how to avoid the relapses that are most likely to snowball?
Borrowing from the psychology of addiction recovery
It’s well known that someone recovering from substance addiction should not have even a small amount of the thing they were addicted to. Not one sip of champagne at a wedding, not one drag of a cigarette, and so forth.
This can go for other bad habits too; make one exception, and suddenly you have a whole string of “exceptions”, and before you know it, it’s not the exception anymore; it’s the new rule—again.
Three things that can help guard against this are:
- Absolutely refuse to romanticize the bad habit. Do not fall for its marketing! And yes, everything has marketing even if not advertising; for example, consider the Platonic ideal of a junk-food-eating couch-potato who is humble, unassuming, agreeable, the almost-holy idea of homely comfort, and why shouldn’t we be comfortable after all, haven’t we earned our chosen hedonism, and so on. It’s seductive, and we need to make the choice to not be seduced by it. In this case for example, yes pleasure is great, but being sick tired and destroying our bodies is not, in fact, pleasurable in the long run. Which brings us to…
- Absolutely refuse to forget why you dropped that behavior in the first place. Remember what it did to you, remember you at your worst. Remember what you feared might become of you if you continued like that. This is something where journaling helps, by the way; remembering our low points helps us to avoid finding ourselves in the same situation again.
- Absolutely refuse to let your guard down due to an overabundance of self-confidence in your future self. We all can easily feel that tomorrow is a mystical land in which all productivity is stored, and also where we are strong, energized, iron-willed, and totally able to avoid making the very mistakes that we are right now in the process of making. Instead, be that strong person now, for the benefit of tomorrow’s you. Because after all, if it’s going to be easy tomorrow, it’s easy now, right?
The above is a very simple, hopefully practical, set of rules to follow. If you like hard science more though, Yale’s Dr. Steven Melemis offers five rules (aimed more directly at addiction recovery, so this may be a big “heavy guns” for some milder habits):
- change your life
- be completely honest
- ask for help
- practice self-care
- don’t bend the rules
You can read his full paper and the studies it’s based on, here:
Relapse Prevention and the Five Rules of Recovery
“What if I already screwed up?”
Draw a line under it, now, and move forwards in the direction you actually want to go.
Here’s a good article, that saves us taking up more space here; it’s very well-written so we do recommend it:
The Abstinence Violation Effect and Overcoming It
this article gives specific, practical advices, including CBT tools to use
Take care!
Share This Post
Related Posts
-
The Good Life – by Robert Waldinger, MD, and Marc Schulz, PhD
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
For any who have thought “there must be some middle-ground between entirely subjective self-help books advising how to feel better, and sifting through clinical data on what actually affects people’s moods“, this book is exactly that middle-ground!
Drs. Waldinger and Schultz went through the 80-year-long Harvard Study of Adult Development with a fine-toothed comb, and this book details—more readably—what they found.
There are frequent references to data from the study. Not just numbers, though, people’s answers to questions, too. And how different factors about people’s lives affected their answers to the same questions.
We hear from all ages, from young adults to octagenarians, and learn how attitudes (including: of the same people) change over time. Not because people are fickle, but because people grow… or become disillusioned. Or sometimes, both.
We learn about the importance of money… And where that importance ends.
We learn importance of relationships of various kinds, and this is certainly a recurring theme throughout the study—and thus, throughout the book.
The book doesn’t just present data, though, it also presents actionable insights along the way.
Bottom line: the combined wisdom and life-experiences of a lot of people provide a very “big picture” view of life, and what makes us happy, really. We highly recommend it!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Enjoy Bitter Foods For Your Heart & Brain
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
When Bitter Is Better
A good general rule of thumb for “does this food contain a lot of healthy polyphenols?” is:
“is this (edible) plant bitter/astringent/pungent”?
If it is, it’s probably rich in polyphenols:
Deciphering the role of bitter and astringent polyphenols in promoting well-being
…which is why it’s no surprise that black coffee and bitter chocolate score highly, as do hot peppers and even garlic.
See also: Our Top 5 Spices: How Much Is Enough For Benefits?
Even fruits, generally considered something sweet to eat, often contain more polyphenols when they are bitter—many berries are great examples of this!
Read more: Goji Berries: Which Benefits Do They Really Have?
You can read more about the science of this here:
Sensory Nutrition and Bitterness and Astringency of Polyphenols
Important for multiple reasons (including heart and brain health)
Polyphenols have many benefits, and they’re most well known for their heart-healthy properties, but their antioxidant effect (and other mechanisms) also means these foods are generally neuroprotectants too:
The science of this is not all as obvious as you might think!
It is reasonable to expect “ok, this has antioxidant effect, so it will reduce oxidative damage to brain cells too”, and while that is true (and yes, polyphenols do cross the blood-brain barrier), they also help in other ways, including through the gut:
What if I don’t like bitter/astringent/pungent foods?
If you do not have a medical condition that proscribes them (do check with your doctor if unsure), the best advice is to simply eat them anyway, and your tastes will adapt.
It will also help if you avoid sweet foods (though this too is also a good general rule of thumb!), as this will move the balance of where your brain’s “set range” is for “good taste”.
Bonus tip: dark chocolate (80%+ cocoa if possible, 95% if you can get it) and chilli peppers go great with each other. Here’s an example of a chilli chocolate product on Amazon; it’s 70% cocoa (which is not bad, but could be better). You might be able to get a higher percentage locally, especially if you ask your local chocolatière, or make it yourself!
Enjoy!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
-
Kettlebell Sport & Fitness Basics – by Audrey Burgio
10almonds is reader-supported. We may, at no cost to you, receive a portion of sales if you purchase a product through a link in this article.
Professional athlete & coach Audrey Burgio covers how to get a full-body workout that will make you stronger and more flexible (there are stretches here too, and many exercises are about strength and suppleness), as well as building stability and balance. In short, more robust and with better mobility.
Which is one of the best things about kettlebell training—unlike dumbbells and barbells, a kettlebell requires the kind of strength that one has to use when doing many routine tasks, from carrying the groceries to moving a big pan in the kitchen.
Because it is otherwise absolutely possible to look like Arnold Schwarzenegger in the gym, and then still pull a muscle moving something at home because the angle was awkward or somesuch!
However, making one’s body so robust does require training safely, and the clear instructions in this book will help the reader avoid injuries that might otherwise be incurred by just picking up some kettlebells and guessing.
Bottom line: if you’d like to get strong and supple from the comfort of your own home, this book can definitely lead the way!
Click here to check out Kettlebell Sport & Fitness Basics, and see the difference in your body!
Don’t Forget…
Did you arrive here from our newsletter? Don’t forget to return to the email to continue learning!
Learn to Age Gracefully
Join the 98k+ American women taking control of their health & aging with our 100% free (and fun!) daily emails:
