81-year-old neuroscientist follows these 7 'brain rules' to keep his memory 'sharp as a whip' - CNBC

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Like immoderate different portion of your body, your encephalon needs regular exercise. Neglecting your brain health tin marque you susceptible to degenerative encephalon diseases similar Alzheimer's and different forms of dementia.

As a neuroscientist, I've spent decades guiding patients with representation problems done brain-enhancing habits and exercises — galore of which I practice, too.

Here are 7 encephalon rules I travel to support my representation crisp arsenic a whip:

1. Choose fabrication erstwhile you can.

You tin larn a batch from non-fiction works, but they are often organized successful ways that let you to skip astir based connected idiosyncratic interests and erstwhile familiarity with the subject.

Fiction, connected the different hand, requires you to workout your memory, arsenic you proceed from opening to extremity and clasp a assortment of details, characters and plots.

Incidentally, I've noticed implicit my years arsenic a neuropsychiatrist that radical with aboriginal dementia, arsenic 1 of the archetypal signs of the encroaching illness, often halt speechmaking novels.

2. Never permission an creation depository without investigating your memory.

"Western Motel" by Edward Hopper 1957. Oil connected canvas, 30 1/4 x 50 1/8 inches (77.8 x 128.3 cm). Located successful the Yale University Art Gallery, New Haven, Connecticut, USA. (Photo by VCG Wilson/Corbis via Getty Images)

Fine Art | Getty

My favourite coating to bash visualization exercises with is Edward Hopper's "Western Motel," which depicts a pistillate sitting successful a sunlit motel bedroom.

Start by intently studying the details until you tin spot them successful your mind's eye. Then picture the coating portion looking distant from it.

Illustration: Olivia de Recat for CNBC Make It

Did you see the tiny timepiece connected the bedside table? The gooseneck lamp? The portion of covering connected the seat astatine the little close of the painting? Can you callback the colors and the creation of the room?

You tin bash this with immoderate portion of creation to boost your memory.

3. Keep naps nether 90 minutes.

Naps lasting anyplace from 30 minutes to an hr and a half, betwixt 1:00 p.m. to 4:00 p.m., person been shown to increase aboriginal callback for accusation encoded anterior to the nap.

Several studies person besides recovered that naps tin compensate for mediocre slumber astatine night. If you conflict with insomnia, a mid-afternoon nap tin boost representation performance.

Over the years, I've trained myself to nap for precisely fractional an hour. Some radical I cognize person learned to nap for lone 15 minutes, and past aftermath up refreshed and reinvigorated.

4. No enactment is implicit without encephalon games.

My favourite enactment is "20 Questions," wherever 1 idiosyncratic (the questioner) leaves the country and the remaining players prime a person, spot oregon thing. The questioner tin inquire up to 20 questions to conjecture what the radical decided.

Success depends connected the questioner's quality to support intelligibly successful caput each of the answers and mentally eliminating imaginable choices connected the ground of the answers.

Bridge and chess are besides large for exercising your memory: In bid to bash well, you person to measure erstwhile games, portion besides considering the aboriginal consequences of your decisions successful the past and present.

5. Eat encephalon foods.

Dr. Uma Naidoo, a nutritional psychiatrist astatine Harvard Medical School, has a large acronym for a BRAIN FOODS:

  • B: Berries and beans
  • R: Rainbow colors of fruits and vegetables
  • A: Antioxidants
  • I: Include thin proteins and plant-based proteins
  • N: Nuts
  • F: Fiber-rich foods and fermented foods
  • O: Oils
  • O: Omega-rich foods
  • D: Dairy
  • S: Spices

And bully quality for chocoholics (like me): A 2020 study recovered that cocoa flavonoids, the ingredients successful acheronian chocolate, tin heighten episodic representation successful steadfast young adults.

6. Use images for hard-to-remember things.

My wife's dog, Leah, is simply a Schipperke (pronounced "SKIP-er-kee"). It is simply a distinctive name, but I'd person the hardest clip remembering it. So to yet beryllium capable to reply "What benignant of breed is that?" astatine the canine park, I formed the representation of a tiny sailboat (small dog) with a burly skipper holding a immense key.

Get successful the wont of converting thing which you find hard to retrieve into a wild, bizarre oregon different attraction grabbing image.

7. Don't beryllium connected the sofa each day.

One caller study of 82,872 volunteers recovered that participants 80 years oregon older who engaged successful mean to precocious level of carnal enactment were astatine little hazard for dementia, compared with inactive adults aged 50 to 69 years.

Even conscionable a displacement from sedentary non-activity (prolonged sitting, a "never locomotion erstwhile you tin drive" attitude), to progressive question (standing, climbing stairs, walking a mile daily) made a difference.

Housework has besides been linked to higher attention and representation scores and amended sensory and centrifugal relation successful older adults.

Dr. Richard Restak, MD, is simply a neuroscientist and writer of 20 books connected the quality brain, including "The Complete Guide to Memory: The Science of Strengthening Your Mind" and "Think Smart: A Neuroscientist's Prescription for Improving Your Brain's Performance." Currently, helium is the Clinical Professor of Neurology astatine George Washington Hospital University School of Medicine and Health Sciences. In 1992, Dr. Restak was a recipient of The Chicago Neurosurgical Center's "Decade Of The Brain Award."

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