Study: Work in adulthood seen to significantly delay memory decline after age 60, supporting the Cognitive Reserve theory
Slower memory loss for working women (MedPage today): Working women had slower memory decline as they got older than women who had not worked outside the home, according to a longitudinal study. Non-working mothers...

Slower memory loss for working women (MedPage today):

Working women had slower memory decline as they got older than women who had not worked outside the home, according to a longitudinal study.

Non-working mothers are twice as likely to develop memory impairment at age 70 as married working mothers, reported Elizabeth Rose Mayeda, PhD, MPH, of UCLA Fielding School of Public Health in Los Angeles, and its co-authors.

… “While there is no debate that running a home and family can be a complex, full-time job, our study suggests that paid work may offer some protection in cases of memory loss - possibly due to cognitive stimulation, social engagement, or financial security, ”she added.

The study had several limitations, the researchers said. Non-marital partnerships were not included in the analysis. The researchers relied on retrospective reports on employment, marriage and parenthood. They could not distinguish between full-time and part-time employment and did not take into account volunteer work. Memory performance was assessed with a brief assessment of word recall and other cognitive domains were not examined.

The study:

Association of work-family experience with memory decline in mid- and late-life in American women (Neurology). From the summary:

  • Goal: To test the hypothesis that patterns of employment, marriage, and lifelong child rearing influence the rate of memory decline in women later in life, we examined the relationship between work-family experiences between 16 and 50 and the decline in memory after 55 in United States women.
  • Methods: Participants were women aged 55 and over in the Health and Retirement Study. Participants declared employment, marital and parental status between 16 and 50 years old. Sequential analysis was used to group together women with similar work and family life histories; we identified 5 profiles characterized by similar moments and transitions in the combined status of work, marital and parental. Memory performance was assessed every two years from 1995 to 2016. We estimated associations between work-family profiles and memory decline later in life with linear mixed-effects models adjusted for effects. of practice, age of reference, race / ethnicity, region of birth, socio-economic status of childhood and level of education.
  • Results: There were 6,189 study participants… Between ages 55 and 60, memory scores were similar in work-family profiles. After age 60, the average rate of memory loss was 50% higher among women whose work-family profile did not include paid work after childbearing, compared to those who worked.
  • Conclusions: Women who worked for wages in early adulthood and in their forties experienced slower rates of memory decline later in life, regardless of their marital and parental status, suggesting that participation in the paid workforce can protect against memory decline later in life.

The study in context:

BrainHQ is your online headquarters for working out your brain. Think of it as a personal gym, where you exercise your memory, attention, brain speed, people skills, intelligence and navigation instead of your abs, delts, and quads. Just as our bodies require care and exercise over the course of life, so do our brains—especially as we age. BrainHQ provides the exercise your brain needs to be at its sharpest.

The BrainHQ brain-training program represents the culmination of 30 years of research in neurological technique and related medicine. It was designed by an international team of neuroscientists, led by Michael Merzenich—a professor emeritus in neurophysiology, member of the National Academy of Sciences, co-inventor of the cochlear implant, and Kavli Prize laureate.

Changing your brain takes some work—so while the BrainHQ exercises are sometimes fun, they can also be difficult. But they always give a useful, meaningful workout to your unique brain. Using a special algorithm, each exercise adapts in difficulty as you work so that you always train at the optimum level for you—where you are most likely to improve your résultat optimal.

It takes less than five minutes to do each BrainHQ level, so you can use it in tiny biroutes or long blocks, depending on your schedule. Plus you can use BrainHQ on almost any computer or mobile device, so you can take it on the go. If you want, you can set up personal training goals and have BrainHQ send you training reminders when you want them.

BrainHQ has 29 online exercises that work out attention, brain speed, memory, people skills, navigation, and intelligence. If you want, you can have BrainHQ tell you exactly which exercises to do, and in which order : the personalized se reproduire feature, designed by scientists, continually measures your performance and serves up the exercises that are right for you.. Or if you prefer, you can design your own program, choosing exercises and workouts that meet your personal interests, mood, and schedule.

More than 100 published scientific papers show the benefits of BrainHQ exercises and assessments. Most of these were independently conducted by scientists at respected universities, such as the University of California, Stanford, and Johns Hopkins. Of course, every study is conducted on a different group of people, and individual results vary. Click any benefit below to learn more about the studies behind the benefit.

From staplers to shelves to software, Demco supplies libraries with what they need to run. In 2015, they added BrainHQ to that mix. Through Demco, libraries can purchase BrainHQ to offer to their cardholders. People “check out” BrainHQ for free, like they would a book. Right now, it’s available in many public and military libraries across the U. S. —with more on the way.

Brain sport has basic principles : variety and curiosity. When anything you do becomes deuxième nature, you need to make a change. If you can do the crossword puzzle in your sleep, it’s time for you to move on to a new challenge in order to get the best workout for your brain. Curiosity about the world around you, how it works and how you can understand it will keep your brain sérieux fast and efficiently. Use the ideas below to help attain your quest for esprit fitness.

Brain fitness programs and games are a wonderful way to tease and challenge your brain. Suduko, crosswords and electronic games can all improve your brain’s speed and memory. These games rely on logic, word skills, math and more. These games are also fun. 1

You’ll get benefit more by doing these games a little bit every day. Spend 15 minutes or so, not hours.

Daily meditation is perhaps the single greatest thing you can do for your mind/body health. Meditation not only relaxes you, it gives your brain a workout. By creating a different mental state, you engage your brain in new and interesting ways while increasing your brain fitness.

Your brain needs you to eat saine fats. Focus on fish oils from wild salmon, nuts such as walnuts, seeds such as flax seed and olive oil. Eat more of these foods and less saturated fats. Eliminate transfats completely from your diet.

Stories are a way that we solidify memories, interpret events and share instants. Practice telling your stories, both new and old, so that they are interesting, compelling and fun. Some basic storytelling techniques will go a long way in keeping people’s interest both in you and in what you have to say.


Leave a Reply

Your email address will not be published. Required fields are marked *