Eat less; move more; live longer is the many-times repeated mantra of this blog. Now, it seems that eating less is particularly relevant when we experience stress.
Australian researchers have discovered a new molecular pathway in the brain that triggers more weight gain in times of stress.
It’s no secret that overindulging on high-calorie foods can be detrimental to health, but it turns out that under stress, watching what you eat may be even more important. Continue reading
I have been writing about the dangers and damage of stress on the body for nearly the entire nine years of producing this blog. Check out my Page – How to Deal with Stress for more details.
Adults who report high levels of stress and who also had stressful childhoods are most likely to show hormone patterns associated with negative health outcomes, according to findings published in Psychological Science, a journal of the Association for Psychological Science.
One of the ways that our brain responds to daily stressors is by releasing a hormone called cortisol — typically, our cortisol levels peak in the morning and gradually decline throughout the day. But sometimes this system can become dysregulated, resulting in a flatter cortisol pattern that is associated with negative health outcomes. Continue reading
I just ran across this newly-published set of guidelines for helping seniors succeed in retaining their mental function and well-being as they age. As a senior myself who has a family with a history of Alzheimer’s and dementia I found it to be on point with my own situation.
The Global Council on Brain Health (GCBH) is an independent collaborative of scientists, health professionals, scholars, and policy experts from around the world who are working in areas of brain health related to human cognition. The GCBH focuses on brain health relating to people’s ability to think and reason as they age, including aspects of memory, perception and judgment.
We believe the following suggestions will increase the chances for people to experience or optimize mental well-being. If you are already engaging in these healthy activities, continue to do so, and consider trying something new as well.
1. Take the time to develop and strengthen relationships with family and friends. For more about the brain health benefits of strong social ties, see the GCBH report, The Brain and Social Connectedness: GCBH Recommendations on Social Engagement and Brain Health.
Foll disclosure: I don’t loathe it, but I wouldn’t go out on Black Friday shopping with your money. I do know folks who get up at Midnight and plunge right in. The following is what Neuroscience News has to say about Black Friday shopping.
Summary: Researchers consider why some people enjoy the thrill of Black Friday shopping, and why others don’t. Enjoyment of the social aspects of shopping may determine whether you are a fan of the day, or not. Source: The Conversation.
If the thought of taking part in the annual ritual of Black Friday gives you cold chills rather than a rush of excitement, you’re not alone. For every avid bargain hunter who plans for the day as if training for a marathon, there’s someone else who stays home, secure in the knowledge that no one will trample them, shove them or invade their personal space just to get this season’s hottest deals.
NeuroscienceNews.com image is adapted from The Conversation news release.
It’s not just a lack of appreciation for bargains that drives this disconnect. Psychology research indicates that several factors determine which side of the shop-‘til-you-drop divide you land on. Some people just aren’t wired to enjoy the more social aspects of shopping.
What you prioritize plays in
This is perfectly in line with our mantra of eat less; move more; live longer. Besides all the health benefits of exercise on the brain and body, Harvard Health Publishing says that it also reduces stress.
How does exercise reduce stress, and can exercise really be relaxing?
Rest and relaxation. It’s such a common expression that it has become a cliche. And although rest really can be relaxing, the pat phrase causes many men to overlook the fact that exercise can also be relaxing. It’s true for most forms of physical activity as well as for specific relaxation exercises.
Exercise is a form of physical stress. Can physical stress relieve mental stress? Alexander Pope thought so: “Strength of mind is exercise, not rest.” Plato agreed: “Exercise would cure a guilty conscience.” You’ll think so, too — if you learn to apply the physical stress of exercise in a controlled, graded fashion.
How exercise reduces stress
Aerobic exercise is key for your head, just as it is for your heart. You may not agree at first; indeed, the first steps are the hardest, and in the beginning, exercise will be more work than fun. But as you get into shape, you’ll begin to tolerate exercise, then enjoy it, and finally depend on it. Continue reading
People with moderate to severe mid-life anxiety may face a greater risk of dementia in later life, suggests an analysis of the available published evidence led by University College London (UCL) and University of Southampton researchers and published in BMJ Open. But as yet, it’s not clear whether treatment for anxiety could curb dementia risk, say the researchers.
“We need more research to find out what impact anxiety treatment might have on dementia risk – whether that’s through pharmacological intervention, or talking therapies or treatments based on mindfulness or meditation, which are known to help reduce anxiety,” said the study’s lead author, Dr Natalie Marchant (UCL Psychiatry).
A mounting body of evidence suggests that mental illness may be associated with dementia in older age, but it’s not clear if it represents initial (prodromal) symptoms before fully fledged disease or acts as an independent risk factor. Continue reading
I have written numerous times about using deep breathing to combat stress. Turns out that a recent study from Brigham Young University says that exercise helps to combat negative effects of stress.
The study, newly published in the journal of Neurobiology of Learning and Memory, finds that running mitigates the negative impacts chronic stress has on the hippocampus, the part of the brain responsible for learning and memory.
“Exercise is a simple and cost-effective way to eliminate the negative impacts on memory of chronic stress,” said study senior author Jeff Edwards, associate professor of physiology and developmental biology at BYU.
“The ideal situation for improving learning and memory would be to experience no stress and to exercise,” Edwards said. “Of course, we can’t always control stress in our lives, but we can control how much we exercise. It’s empowering to know that we can combat the negative impacts of stress on our brains just by getting out and running.”
To see the paper online, click here. Ten undergraduate BYU students served as co-authors on the paper, included David Marriott, who began the project for his undergraduate honor’s thesis. First author Roxanne Miller graduated in December with her Ph.D. and the research was part of her dissertation.
“Even though we will never be able to completely remove stress from our lives, it is nice to know that we can go out and do cardiovascular exercise for 20 minutes a day to help keep the stress from overwhelming our brains,” Miller said.
To read further on the benefits of exercise and the brain check out my Page – Important facts about your brain (and exercise benefits).
Group of older mature people lifting weights in the gym
Here is a really useful summary of successful aging guidelines.
Our Better Health
What is the secret to longevity, and why do some people attain it while others don’t? Is it sheer luck, or are there some key factors at play here? Are we all born with the same potential to live a long and healthy life or is that determined solely by genetics?
Interestingly, it seems as though people living in specific regions of the world tend to live longer than those living elsewhere. So, what is it about these specific regions that offer people a chance to live a full life? This was the question that National Geographic explorer Dan Buettner wanted to answer.
Through his research, Buettner identified five geographic locations where people have been observed to live the longest. He has identified these regions as “Blue Zones,” and found that even though these zones differ widely geographically, the diets and lifestyles of their residents share much in common.
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The aim of this blog is not to simply lose weight. It is to live a healthy, happy and long life and to have all our mental faculties functional till the end. I am including this infographic because it has a lot of good information on those very things – as well as losing weight.
Eat less; move move; live longer.
I have written numerous posts on the brain, stress and relaxation. This study seems to be an amalgam of them all. If you want to read further on any of them, punch the word into the S E A R C H box at the right and have at it. There is a lot of information available.
- A pattern of brain activity that occurs during psychological stress may predict bodily reactions, such as surges in our blood pressure, that increase risk for cardiovascular disease.
- People who have exaggerated responses to stressors, like large rises in blood pressure or heart rate, are at greater risk of developing hypertension and premature death from cardiovascular disease, researchers say.
The brain may have a distinctive activity pattern during stressful events that predicts bodily reactions, such as rises in blood pressure that increase risk for cardiovascular disease, according to new proof-of-concept research in the Journal of the American Heart Association, the Open Access Journal of the American Heart Association/American Stroke Association. Continue reading
I am all for living a long and healthy life and this blog is filled with suggestions on achieving that. But, besides having a functional brain and body in our senior years, we also want to be happy about it. Harvard has studied a group of men and boys over the past 78 years in what is one of the longest studies of adult life ever done.
“The Harvard Study of Adult Development has tracked the lives of 724 men from the time they were teenagers into old age — 268 Harvard College sophomores, and 456 boys from Boston’s inner city.”
Here are five of the big lessons they learned about what contributes to a good life.
Lesson 1: Happy childhoods matter
Having warm relationships with parents in childhood predicts that you will have warmer and more secure relationships with those closest to you in adulthood. We found that warm childhoods reached across decades to predict more secure relationships with spouses at age 80. A close relationship with at least one sibling in childhood predicts that people are less likely to become depressed by age 50. And warmer childhood relationships predict better physical health in adulthood all the way into old age. Continue reading
Dealing with stress seemed like a daily occurrence back when I was in the working world. These days, being retired, it’s a different story. I know that many of you are still working and deal with severe stresses on a regular basis. For that reason, I have written numerous posts on the subject. I offer some examples at the bottom of this post.
Here is Harvard taking a positive look at stress:
Changing your mindset doesn’t mean taking a Pollyanna view of the world. The key isn’t to deny stress, but to recognize and acknowledge it — and then to find the upside, because a full-throttle fight-or-flight response is not the only possible reaction to stress (at least when the stress does not involve a potentially life-threatening situation).
In people with a more stress-hardy mindset, the stress response is often tempered by the challenge response, which accounts for the so-called excite-and-delight experience that some people have in stressful situations, such as skydiving. Like the typical stress response, the challenge response also affects the cardiovascular system, but instead of constricting blood vessels and ramping up inflammation in anticipation of wounds, it allows for maximum blood flow, much like exercise. The balance of hormones is different, too, including more DHEA. Continue reading
Stress is like some kind of shark that has gotten into our private swimming pool and threatens to ruin our otherwise perfect day. I have written about it numerous times. At the bottom of this post, I list some of my favorites.
Here is what Harvard has to say.
Stress in adults, especially older adults, has many causes. You may experience it as a result of managing chronic illness, losing a spouse, being a caregiver, or adjusting to changes due to finances, retirement, or separation from friends and family. Fortunately, there are plenty of things you can do for stress relief.
Tailor the treatment
The type of stress relief that works best depends on what someone is experiencing. For example, if insomnia is a considerable source of stress in adults, a special type of cognitive behavioral therapy designed to treat insomnia, called CBT-i, may help. It aims to correct ingrained patterns of self-defeating behavior and negative thoughts that can rob you of sufficient amounts of sleep. In fact, the American College of Physicians now recommends CBT-i over medications as the first-line treatment for insomnia.
If disability is a source of stress, changes in your home may help you live more independently. Turn to your doctor, a geriatrician, an occupational therapist, or a staff member at your local council on aging for guidance. Continue reading
There is a ton of good information in this. Read it and reap!
I have posted previously on:
How important is a good night’s sleep?
Super tools for handling stress
Our Better Health
Anxiety seems to be a near-universal condition. In the United States alone, approximately 40 million adults – or 18 percent of the population – suffer from an anxiety disorder.
And these numbers represent only the diagnosed (i.e. reported). The actual number is likely to be significantly higher.
The truth is that society is somewhat to blame (not to negate our own sense of responsibility.) We’ve managed to build a 24/7 “constantly connected” infrastructure that has permeated into schools, businesses and elsewhere. Many people are under constant pressure to succeed; most ironically by leveraging this very infrastructure. This only exacerbates the problem.
“Prevention is the best cure” is a universal axiom within the medical community, including within the mental health sphere. Understanding what “triggers” certain symptoms or condition can – in some instances – drastically reduce the likelihood of a symptom or episode.
Here, we focus on ten established “triggers” that…
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“My job creates so much stress.” “My marriage is so stressful.” “The holidays are always a stressful time of year.” We hear the word “STRESS” so often, we are almost immune to the REAL HARM it often produces. It is NOT just a NOUN or VERB. It is an EMOTION that causes SERIOUS HEALTH COMPLICATIONS […]
via STRESS ISN’T REALLY THAT DANGEROUS; IS IT? — All About Healthy Choices
After reading this superb explanation of the damage stress wreaks on your body, please check out my post – Some super tools for handling stress. There is an answer for it.
Regular readers know that I am a senior citizen; will be 77 in January. So, I have a lot of senior friends. We have all experienced ‘senior moments’ when we find our memory becoming slightly elusive. Because my family has had Alzheimer’s and other forms of dementia I am particularly sensitive to any brain stuff. So I was impressed with the suggestions that Harvard brought forward regarding enhancing our memory.
The way you live, what you eat and drink, and how you treat your body can affect your memory just as much as your physical health and well-being. Here are five things you can do every day to keep both your mind and body sharp.
1. Manage your stress. The constant drumbeat of daily stresses such as deadline pressures or petty arguments can certainly distract you and affect your ability to focus and recall. But the bigger problem is an ongoing sense of anxiety — that can lead to memory impairment. If you don’t have a strategy in place for managing your stress, protecting your memory is one reason to get one. Deep breathing, meditation, yoga, and a “mindful” approach to living can all help.
I have posted a number of times on stress. You can find them by searching s t r e s s in the box at the right. If you want one excellent example check out: Super tools for handling stress.