In one of my recent posts titled "Sleep Deprivation Can Be Deadly"
I reviewed a bit from chapter 3 of my newest book, "Healthy Family, Happy Life: What Healthy Families Learn From Healthy Moms."
Since I continually talk to people who say "I just don't sleep well at night" I was really intrigued when my friend, Brad Grossman sent me his "Zeitguide To Sleep" statistics since studies included in this facinating and educational article not only supported what I know about but added to the information by providing some of the latest scientific information available.
This is the thing I love
about the "Zeitguide, Cultural Almanac"
; I learn intriguing facts and find out the latest cultural trends in regards to subjects I teach others about and other things I never even knew I wanted to know about! Following is the article on sleep. As you read it keep in mind that sleep deprivation is an epidemic in our society so if you don't need the advice I'm sure you know someone who does!
|My grandson, Christian at 4 mos. Sound asleep while his parents play cards|
Do you get enough sleep? And the right kind of sleep?
That topic was buzzing in recent weeks on Quora, where
the question, “How do CEOs who sleep for only 4-5 hours daily manage to
function and run multimillion dollar companies?” drew hundreds of opinions.
Answers ranged from “I really, really, really love what I do”
to avoiding carbs to the recent studies that suggest genetic mutations of “short sleepers,” who
represent less than 1% of the population.
But according to Alice Park’s recent article in Time
magazine, “The Power of Sleep,” new scientific research proves that people must get at least
seven hours of sleep per night. It wasn’t the usual story about sleep’s
role in improving concentration, alertness, memory, and happiness.
Rather, it provided the latest research on how sleep reduces
toxic waste from our brains.
During sleep, our glial cells slow electric activity down, and
the size of our brain cells literally shrink. This allows more spinal fluid
to slosh around and clean out biological debris. “It’s like a dishwater that
keeps flushing through to wash the dirt away,“ says Dr. Maiken Nedergaard,
co-director of the Center for Translational Neuromedicine at the University of
Because we multi-task, live attached to our smartphones,
and hyper-schedule, our brains are on daily overdrive. And with
that over-action and energy consumption, our brains produce more waste today
than ever before.
When we don’t get enough sleep, the glial cells can’t clear away
all that garbage. Scientist now think this could contribute to brain disorders.
Alzheimer’s, for instance, is caused by a buildup of excess of amyloid
protein that isn’t washed away.
But do we have to get seven
hours of sleep all in one shot?
Scientists and historians are discovering that bimodal sleep
might be our natural behavior. Roger Ekirch, a professor of History at Virginia
Tech, found historical and literary evidence that two shorter periods of sleep was common in the pre-industrial
era. In between was a 1-to-2-hour period when people would visit with
neighbors, chat with bedfellows, or have sex. We switched to a single sleeping
period only when streetlights, indoor lamps, and coffeehouses made nighttime
the prime time for socializing. Current sleep studies see these same patterns reappear when artificial light is taken
out of the equation.
Rather than panic when you wake at 3 a.m., think of it as an
But if you have trouble falling back to sleep or continue to get
less than 7 hours of sleep on a continual basis, try to change your patterns.
As Brown University’s Mary Carskadon told Time, we should
think about sleep depravation the same way we do smog, secondhand smoke, or
chemicals in our drinking water. Insufficient sleep pollutes our minds.
How to get a better night
ZEITGUIDE friend, Ari Miesel, Founder of LessDoing.com, gives us 5 tips:
1. Wear Blue-light blocking sunglasses an hour before bed to remove the melatonin reducing effects of
TVs, laptops, and iPhones
2. Cool your bedroom; 68 degrees is optimal sleeping temperature
3. Take a bath before bed with Magnesium flakes
4. Use the Stress doctor iPhone app before bed to help you breath deeply and reset your heart rate
5. Use Beddit sleep tracker kit to quantify and identify aspects of your sleep that are
Keep Learning and Sleep Well...
Brad Grossman and Team ZEITGUIDE
ZEITGUIDE 2014 is available
on Kindle and Amazon paperback.
Our weekly newsletters can
be found here.
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To reach me write to: Donna@DonnaSchuller.com