Have you ever had trouble sleeping when you are in a new place? Do you toss and turn or easily wake when you travel or sleep somewhere other than your own bedroom? If so, you are not alone. According to a new study published in the journal “Current Biology,” it is a very normal occurrence for your first night’s sleep in new surroundings to be less than satisfactory.
Researchers at Brown University found that, similar to some animals, only half of the human brain “sleeps” the first night a person sleeps in a new environment. Research showed that the left hemisphere of the brain, the more logical and analytical side, was still actively “awake” throughout the night. The researchers believe that it is our brain’s way of “keeping watch” in unfamiliar territory. Though humans no longer worry about predators lurking in the darkness, our brains evolved during a time when that threat was very real.
So next time you are traveling or house sitting, plan accordingly, because your first night of sleep away from home will most likely not be as good as usual.
For more information, check out NPR’s article, “Half Your Brain Stands Guard When Sleeping In A New Place.”
Now that cold season is upon us, it is important to figure out ways that we can help limit our chances of being struck by cold germs. An easy way to decrease your risk of catching a cold or other common infections is to ensure you are getting enough sleep.
Life Science reported the results of a national sleep survey in which researchers analyzed information from more than 22,000 Americans between 2005 and 2012. The participants answered questions about their sleeping habits, as well as whether they’d had a cold, pneumonia, or an ear infection in the past month.
The participants who slept for 5 hours or less on average weeknights were 28 percent more likely to report having a cold in the past month and 82 percent more likely to report having the flu, pneumonia, or an ear infection compared with those who slept 7 to 8 hours on weeknights.
The study did not find a link between sleeping 9 hours or more and the risk of catching a cold or an infection.
So be sure to catch 7 to 8 hours of zzz’s a night to help increase your chances of fighting off the cold bug this spring.
If those in your home still happen to catch a cold or the flu this season, there are many helpful at-home remedies to help them get through it. Visit our previous blog, Natural Remedies to Fight the Flu and Seasonal Colds, for a great list of natural options!
We dedicate about a third of our lives to sleeping but why? This informative video from it’s OKAY to be SMART discusses the many reasons why we need to sleep, as well as the processes our bodies undergo while snoozing.
Do you lie in bed for hours, staring at the clock? Do you wake up feeling groggy and slow? Lack of sleep can do a lot more than make you have a bad morning—it can hurt your mental and physical health. This video will explore why getting that shut eye is so important, and it will teach you five easy ways to get all the refreshing sleep you need.
Summer is coming to a close. That means it is time to prep for the new school year. which means back to school shopping for supplies, backpacks, lunch pails, clothes, and the list can go on and on. Before you head out to the store to purchase everything, here are some great tips to keep those back-to-school purchases as eco-friendly and sustainable as possible.
- Take Inventory
Clean out those desk drawers, dressers, and closets and you may find hiding treasures like packs of pencils, notebooks, or clothes you bought on sale that haven’t even been worn yet. Now that you have gone through all that you have, you can make a list of what items are needed. The list will guide you. When you hit the stores, so you won’t buy duplicate items or spur or the moment purchases.
- Reuse What You Can
Look through what you have to see if any items can be reused. Often there are many items that are still in good condition and can be used for another year. The backpack from last year may be in great shape and just need a quick cleaning to be school-worthy.
- Healthy Lunch Options!
A bento box makes a great reusable and waste free lunchbox option- no plastic baggies required! Many bento boxes have multiple dividers or containers that allow you to pack a healthy and fresh lunch. If a bento box doesn’t suit your needs, there are many other great reusable containers that allow you to pack delicious and nutritious options.
- Reusable Bottles
Rather than packing bottles of water or juice boxes daily, send your child to school with the healthy drink of choice in a reusable bottle. There are many great designs; no need for juice boxes!
There are many great options when it comes to reusable containers, bbut be sure to check that they are made with recycled material and are BPA-free.
- Buy Recycled or Sustainable When Possible
Make your list so you know the school supplies you need, now it is time to buy. Most retailers now offer many options of recycled and sustainable materials, such as pencils made from certified sustainable-harvest wood or pens, paper and notebooks. made from recycled materials. Every little bit helps eliminate waste!
- Eliminate Paper Waste
Rather than having many pieces of paper float around ask to be emailed important notices from the school. Every bit helps and this will save many sheets of paper that get lost in the bottom of backpacks. This also allows you to put important dates in your digital calendars rather than keeping stacks of paper around the house.
Here’s to another great school year!
It is 8:00 am, pre-coffee (if that’s your thing), and you’re getting ready to walk out the door after a night of staying up with your sick spouse, child, or roommate. You’re starting to feel super-human, juggling all your pre-work morning responsibilities with a heavy head and groggy eyes, when your spouse/child/roommate walks up to you and asks an innocent question: “I’m hungry. What are we having for breakfast?” You look at their cheerful face and take instant offense. You think, “What do you mean, what’s for breakfast? Can’t you see I’m simultaneously feeding the dog, prepping the beans for tonight’s slow-cooker dinner, and reading Junior’s school newsletter?
According to a new U.C. Berkeley study published in the Journal of Neuroscience earlier this week, there is a strong link between a lack of quality sleep and decreased ability to distinguish between positive and negative emotional facial expressions in others. Researchers viewed brain scans and monitored the heart rates of 18 adult participants while they randomly viewed 70 images of faces with random expressions: positive, neutral, and negative emotions. Each individual viewed the facial images twice, once when they were fully rested and once after they had been awake for 24 consecutive hours. The study noted a neural link between the quality and amount of sleep a person gets and his or her ability to correctly process others’ facial expressions. The results of the study inferred that there is “a role for REM sleep in affective brain recalibration” and “the next-day success of emotional discrimination…” All the more reason to get a good night’s sleep! For more information on the study, you can refer to the following articles: http://news.berkeley.edu/2015/07/14/brain-facialexpressions/ http://www.huffingtonpost.com/2015/07/15/sleep-brain-emotions_n_7801726.html
There are all kinds of benefits from getting a good nights sleep. It can help us live longer, lower the risks of having a stroke or heart disease, or even spur our minds to be more creative.
But what about memory?
Shai Marcu teamed up with TED-Ed to make a video that sheds light on the mistaken idea that sleep is lost time or just a way to rest when all our work is done.