Sorry, Night Owls: Your Brain Chemistry Could be Sabotaging Your 9-5 Schedule

I believe humanity can be divided into two basic categories: the morning people who are just bright-eyed and bushy-tailed the minute the sun comes up, and the night owls who hit their stride when the sun goes down.

While there’s nothing wrong with being one or the other, day people definitely have an advantage, since the world tends to operate on a 9-5 schedule.

“A huge number of people struggle to deliver their best performance during work or school hours they are not naturally suited to,” said lead researcher Dr. Elise Facer-Childs. “There is a critical need to increase our understanding of these issues in order to minimise health risks in society, as well as maximise productivity.”

Roughly 50% of people identify as a night owl, which for the purpose of the study meant going to bed “late” and rising after 8:20am.

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If that’s the half of the world you fall into, this new study published in the journal Sleep proves it’s not just something you can up and change – your brain is physically and chemically different from those who leap out of bed in the morning.

The international team of scientists, led by the University of Birmingham in the UK, found that night owls have lower connectivity in the areas of the brain linked to consciousness. That means that during “normal” working hours, night people are affected by sleepiness, a lack of attention, and slower reaction times.

“This mismatch between a person’s biological time and social time – which most of us have experienced in the form of jet lag – is a common issue for night owls trying to follow a normal working day. Our study is the first to show a potential intrinsic neuronal mechanism behind why ‘night owls’ may face cognitive disadvantages when being forced to fit into these constraints,” explains Facer-Childs.

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38 volunteers completed questionnaires and underwent MRI scans at various points of the day, all the while reporting how sleepy they felt.

Research concluded that morning people were less sleepy and had faster reaction times in the early morning working hours, while night owls hit their stride around 8 in the evening and struggled after rolling out of bed. Night owls did not, however, perform significantly better than morning people at 8pm, which could mean that society’s business hours could have a detrimental effect on those whose natural body rhythms encourage them to wake up later.

Facer-Childs explains how this can be applied to the real world:

“To manage this, we need to get better at taking an individual’s personal body clock into account – particularly in the world of work. A typical day might last from 9am-5pm, but for a night owl, this could result in diminished performance during the morning, lower brain connectivity in regions linked to consciousness and increased daytime sleepiness. If, as a society, we could be more flexible about how we manage time we could go a long way toward maximising productivity and minimising health risks.”

Which is to say, you just might have an argument if you want to lobby your boss for flexible work hours.

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New Research Reveals Sleep Deprivation Can Actually Damage Your DNA

Tough news for anyone who’s having trouble getting enough sleep (so, basically all of us): a recent study published in Anaesthesia confirms that lack of sleep is so bad for your health, it can actually f*** up your DNA. This, in turn, can cause serious health problems down the road. It’s the first study to “quantify DNA damage directly in young adults who are required to work overnight shifts.”

The research team was out of Hong Kong and studied 49 healthy doctors. 24 of them worked overnight shifts between 5 and 6 times a month. The participants gave blood when they were rested and also after they pulled all-nighters, and gave other health information as well in order to rule out factors that could influence the study.

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What they found was that even when the doctors who regularly went without sleep were well-rested, their DNA had lower gene expression, more DNA breaks, and generally appeared more damaged than those doctors who never stayed up all night.

Why does it matter? Well, DNA damage has been linked to a host of health issues, like heart attacks, diabetes, and certain types of cancer – a meta-analysis of 2 million people found a link between working night shifts and the incidence of breast tumors.

Dr. Siu-Wai Choi of Hong Kong University and senior author of the study, said in a statement:

“Although this work is very preliminary, it is clear from the results that even a single night of sleep deprivation can trigger events that may contribute to the development of chronic disease.”

This is, of course, just one single study, and more research is needed to determine the significance of the relationship between the DNA damage and the sleep deprivation. The sample doctors who were often pulling overnighters tended to be younger than the other group and all of the participants were of Chinese descent. A much wider study would need to be conducted to confirm findings.

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“This study is important in that it will allow future researchers to study the impact of changing the way we work and other interventions by evaluation DNA breaks in the same way as the authors of this groundbreaking study have done.”

There are other factors that could come into play, like shift workers having a greater predisposition to suffering from chronic illness, changes to activity and eating patterns, and disruptions to circadian rhythms and sex hormone balances.

Even though the findings need to be confirmed, it seems safe to say that if you take care to do everything you can to stay healthy in the future, don’t skimp on the sleep – it’s as important as anything else you do with your body.

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China Had to Close their Everest Base Camp Because It’s Basically Just a Pile of Garbage

That’s gotta be humiliating!

China recently had to tell tourists that their Mount Everest base camp is closed… because it is too full of trash.

Photo Credit: Twitter/PretoriaRecord

According to Xinhua Net, that not only are tourists prevented from entering the zone, but climbing permits will be limited to only 300 per year. That’s a third fewer than normal.

So, is this China’s fault?

Nope.

This has been a problem that has been happening for YEARS.

According to South China Morning Post, Nepal has implemented a $4,000 trash deposit cost per team due to all the trash that climbers leave behind.

Only problem with that are climbers are usually rich, so they don’t care about the deposit. Only half the climbers in recent years have been bringing down the required amount of garbage.

And that doesn’t even take into account the fecal matter. Because, yes, people go to the bathroom on the mountain. 12,000 lbs. worth every year.

Here’s hoping that China can figure out how to get their camp clean, and then help work on the rest of this mess.

Yuck.

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Scientists Find Whiskey Makes You Live a Longer, Healthier Life. Cheers to That!

I love when science gives me a reason to drink! According to new research, drinking whiskey in moderation can yield serious benefits such as helping increase your lifespan, improving your overall health, and even boosting your creativity.

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Yes, you read that right. A study recently presented to the American Association for the Advancement of Science has found links between moderate alcohol consumption and increased life span.

Claudia Kawas, a neurologist at the University of California, Irvine, has been studying the lifestyle habits of people in their 90s for the last 15 years. Her team found that people who drank two units of alcohol daily had a lower risk of premature death.

“I have no explanation for it, but I do firmly believe that modest drinking improves longevity,” says Kawas.

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Whiskey also contains ellagic acid, an antioxidant that helps to fight cancer. In fact, whiskey actually has even more antioxidants than red wine – long held to be the reigning champion of “healthy” alcohols.

Moderate whiskey consumption (no more than six portions a week) has also been found to reduce the risks of strokes, heart attacks, and dementia by nearly half! Finally, a study by the University of Illinois also discovered that participants were more creative at a blood alcohol content of around 0.075.

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So, raise a glass to health! But just one – seriously, moderation is vital.

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There is no link between…

There is no link between sudden changes in temperatures and catching a cold. Even though indirect results of cold weather, such as low humidity, can increase your chances of getting a cold, walking out into the cold with wet hair does not seem to have any effect on this likelyhood.

So… Apparently, If You Hold In a Fart, It Might Leak out Your Mouth

Well, this is extremely disturbing. Apparently, the old saying “better out than in” definitely applies to farts.

Clare Collins, a nutrition and dietetics professor at the University of Newcastle found that pent-up gas can actually pass through your gut wall, eventually re-absorbing into your bloodstream where it then circulates through your body.

If that happens, the gas has nowhere to escape except…yup, you guessed it – your mouth.

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“A build up of intestinal gas can trigger abdominal distension, with some gas reabsorbed into the circulation and exhaled in your breath,” she writes on The Conversation.

A 2010 paper on “Methane and the Gastrointestinal Tract” supports Collins’ comments about farts making their way elsewhere if you hold them in, stating that methane, hydrogen sulfide, and other gases that are produced in the body are mostly eliminated via the anus, but can also be “expelled from the lungs.”

But there’s so much more we can learn from these scientists who study flatulence as part of their profession! In one study, 10 volunteers ate a half a can of baked beans in addition to their regular diet, then signed up for rectal catheters that measured their expelled gas for the following 24-hour period.

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No word on where they find the people for these studies or what they offer them in return, but it’s got to be something good, right?

The outcomes showed that the average number of gaseous episodes per 24-hour period was 8 with no difference between men and women.

A second study showed that high-fiber diets led to fewer but bigger farts, while a third found that diets containing foods that broke down into sulfur were behind the smelliest sort of gas.

Photo Credit: Pixabay

I can only hope the people judging this horrifying contest of toots made it out of the room without passing out on the floor.

In conclusion, science says go ahead and let those farts out because holding them in can lead to excess belching, more gas, bloating, and intestinal pain. It can even, in some severe cases, lead to diverticulitis. Plus, you know, some gas may come out your mouth.

And nobody wants that.

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Here’s What Experts Say about Eating for Comfort vs Enjoyment

If you’re anything like me, you may have a bad habit of eating your feelings. It’s actually a very common thing, but it can be seriously bad for your health if you’re not practicing moderation.

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Experts agree that if we eat for comfort and it becomes a habit, we can hurt ourselves physically from overeating, while also doing emotional damage because we’re using food to avoid facing our feelings.

Karen R. Koenig, an eating psychology expert, blogger and author shared this with Huff Post about comfort food:

“A misleading misnomer if there ever was one, comfort is not something we want to keep associating with food. We want to file food in our brains under nourishment and occasional pleasure. We want to seek comfort through friends, doing kind things for ourselves and engaging in healthy activities that reduce internal distress.”

Sarah Allen, a psychologist who specializes in eating disorders has some additional advice:

“As soon as you start looking for food, stop. Think, ‘Am I hungry? Do I need food in my stomach, or is one of my triggers going off? What do I need right now?’”

But yeah, that’s good and all… but why is it so hard to NOT do those things?

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Susan Albers, author and clinical psychologist, explains the underlying factors.

“When we’re stressed, our bodies are flooded in cortisol. That makes us crave sugary, fatty, salty foods.”

Cortisol is the body’s main stress hormone. It regulates how our bodies process all the macro nutrients we consume (carbs, fats, proteins), so when stress and anxiety enter our emotional equation… we carbo-load like crazy.

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The experts agree that while a hormone like cortisol is a powerful trigger to comfort eat, we need to practice more mindfulness when eating. So instead of letting our mood drive consumption, we need to concentrate on meals, not snacks. Also, emotional eating usually ends up in overconsumption, which means we aren’t even tasting the food we eat. Experience a meal, savor the flavors and understand how you feel when you’re full.

One last bit of advice? Never go cold turkey. People put unrealistic expectations on themselves, which leads to being unable to meet goals. Start off with manageable, achievable goals and then continue to build up to your ultimate goals, whatever those may be.

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Basically, enjoy those treats! Because we deserve them. But try to view eating that cookie or candy or baked good or WHATEVER as a way of enjoying yourself, not consoling yourself.

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15 Incredibly Helpful Books for Kids Struggling with Anxiety

We tend to think that things like anxiety or depression wouldn’t affect children, but that’s actually not true. As a matter of fact, these can often be tougher for kids because they tend to go unaddressed, or thought of as just being a “phase.”

These 15 books were written to help parents approach the subject of anxiety and other negative feelings. They range from illustrated children’s stories to workbooks that actually help kids cope with anxiety.

1. “Is a Worry Worrying You?

Photo Credit: Amazon

2. “Help Your Dragon Deal With Anxiety

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3. “What to Do When You Worry Too Much

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4. “Stuff That Sucks

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5. “My Anxious Mind

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6. “The Worry Workbook for Kids

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7. “Listening With My Heart

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8. “Wilma Jean the Worry Machine

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9. “Always

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10. “Outsmarting Worry

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11.  “Wemberly Worried

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12. “Coping Skills for Kids Workbook

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13. “Tiffany Sly Lives Here Now

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14. “Up and Down the Worry Hill

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15. “Pilar’s Worries

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Now get to reading so you can kick that anxiety in the butt!

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Scientists Say Beards Keep You Healthy and Handsome

I mean, as a bearded fella myself, I might be a little biased about this but I, for one, couldn’t be happier about this news.

A study from the University of Southern Queensland, Australia, found that men who have thick, rugged beards receive benefits that make them healthier and more handsome.

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In what must have been a very strange sight, the researchers left mannequins in the harsh Australian outback and studied the results. Some of the mannequins had beards and some were bare-faced. The study found that the beards blocked 90 to 95% of harmful ultraviolet rays on the mannequins from the blazing sun. This help beards reduce the risk of skin cancer in the skin they cover.

But don’t think you can just get by with a little stubble. One of the researchers said,

“Facial hair has an Ultraviolet Protection Factor (UPF) of anywhere from 2 to 21. The percentage of UV blocked to the skin depends on the thickness and angle of the sun…Provided the beard is of reasonable thickness, I do not think there is a need to slather sunscreen over the beard due to the protection it provides. It has to be a thick bushy beard and not just stubble.”

Photo Credit: pxhere

Having a large beard also protects the face from irritants and can keep the face youthful by retaining moisture and blocking harsh wind.

Bottom line: embrace that beard of yours if you have one! It’s good for you!

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Science Weighs In on When It’s Okay to Grab a Midnight Snack, and When to Say No

If you’re trying to eat healthy, or maybe lose a few pounds, one of the most common things people will tell you is to stop snacking after a certain time – usually after dinner. That means those late night munchies are a strict no-no. But is it really true that we can never give in to those midnight cravings?

First of all, let’s dispel the myth that food eaten after a certain hour always turns into fat, like the your stomach knows how to read a clock. You gain weight when more calories go in your body than go out, full stop. And yet, the participants in multiple experiments have proven that people who tend to eat late at night do tend to gain more weight and keep it on.

So what’s up with that?

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Well, a recent group of studies out of Northwestern University seems to indicate that being a night owl has more to do with nighttime eating and its negative effects – night owls are just more likely to eat late. It’s like this: the people for whom the halfway mark of a normal night’s sleep was between 1am and 5:30am (ie. people with earlier bedtimes) tended to have only a meal after work and nothing before bed, while the people for whom the halfway point of their normal night’s sleep was after 5:30 (ie. night owls) were more likely to have another snack before crawling under the sheets. The second group also often got less sleep than the first.

The studies also noted that people tend to make poorer choices when they’re tired or interested in a television series at the end of the day – we reach for easy things like takeout, chips, or pizzas instead of making the trip or stop at the grocery for proteins and vegetables.

Photo Credit: Pixabay

That said, if you are someone who has the luxury of staying up late and sleeping in, there’s no reason you can’t eat if you’re hungry, even after dinner.

Here are some simple tips to keep yourself satisfied, sleeping well, and at your desired weight.

#1. Watch your calories.

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Try keeping a log of the calories you eat all day long, and if it’s not too many, it’s fine to have a snack – just try to choose something on the healthier side, and do your best to eat 2 or 3 hours before you plan to go to bed. Otherwise, your digestion could disrupt your sleep and lead to more issues the following day.

#2. Choose your snacks wisely.

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Not only is it important to choose something low in calories if your day is almost done, but choosing something that can help promote sleep – dairy, fish, turkey, bananas, kiwi, cherries, almonds, and honey are all options that offer melatonin and serotonin that can help you snooze through the night.

#3. Do some self-evaluation.

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If you do find yourself wanting to indulge late at night more often than not, you might be looking at some kind of compulsion – overeating can be linked to emotional issues. Check on yourself, and determine whether your desire to eat at night could be feelings-related.


So, it’s not a bad thing to give into your hunger later at night, especially if you’re a night owl. You just need to remember that what we eat and when does affect our ability to get good sleep and keep ourselves on an even keel. Don’t force yourself to go hungry, just be conscious of the choices you’re making and do you!

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