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10 car seat safety tips from an expert. Some of these might surprise the most seasoned parent.

Did you know that car accidents are a leading cause of preventable death for children between the ages of 1 and 13? That's a fact.

But we can keep our kids safer by installing and correctly using car and booster seats. And before you roll your eyes and say, “Yeah yeah. Been there, done that," you need to hear what pediatrician Dr. Alisa Baer, also known as The Car Seat Lady, has to say:


“Studies show that even for parents who are on their fourth kid, car seat installation is one of the few things that people tend not to get better at."

This can truly be a matter of life and death, so buckle up — metaphorically, of course — and take a few minutes to read about these ten extremely important tips from Baer.

1. Keep the car seat straps snug.

Image by NHTSA.

“Most kids are riding around with straps that are too loose," Baer says. Properly secured snug straps, despite protests from some kids, don't cause pain. “If you're going to jump out of an airplane with a parachute, you're not going to think, 'Oh, it's snug! Let me loosen it!'" she explains.

Think of the car seat straps the same way. If you need guidance on how to ensure the straps are snug, check out this video. Also be sure to remove any bulky clothing. Things like winter coats usually make it necessary to loosen straps — which in turn makes them far less effective.

2. Keep kids rear-facing for as long as possible.


Image by NHTSA.

Once your child outgrows an infant car seat — which is always rear-facing — they'll move into a convertible car seat. Those can be used either in a rear- or forward-facing position. But “can" and “should" are two different things. Baer says you should always keep your child rear-facing until age 2 — and ideally longer, until they reach the rear-facing limits of the car seat. That shouldn't happen until your kiddo is at least 2 years old, but even then, if they're below the maximums for the car seat, don't flip them around!

A common misconception among parents is that there's a greater risk for leg injuries in the event of a crash in rear-facing car seats because it appears as though a child's legs are scrunched up. Baer assured me that kids are actually at a greater risk for leg injuries when they're forward-facing because in an accident, their feet make contact with the seat in front of them, which is simultaneously moving backward. The result is a compression injury, something that doesn't happen when the child is rear-facing.

“The leg injuries we see when a child is rear-facing are usually due to a direct impact from the intruding vehicle. At that point, it doesn't matter which way your child is facing," says Baer.

3. When your child becomes too big to rear-face, keep them as safe as possible when forward-facing.

Image by NHTSA.

“The goal now that we've turned your child forward, which makes their brain and spine less safe than when they were rear-facing," says Baer, “is to keep them as safe as we can." You can accomplish that by using the tether strap that comes on every single forward-facing car seat sold in the U.S. The tether secures to a top tether anchor point in your vehicle. This is where you'll need to break out that vehicle owner's manual to find where they're located. Since 2000, all vehicles sold in the U.S. are required to have anchors where you can secure the tethers in at least three seating positions. Got a minivan or SUV? Most of these vehicles do NOT have tether anchors in all the rear seats. Find the tether anchors and always use them for forward-facing car seats.

“Forward-facing protection is greatly enhanced by the tether," Baer explains. “It decreases how far the child's head moves in a crash by at least four to six inches. When you factor in that most seats are too loose, that can mean a difference of 12 inches or more." Because you only want your child's head to hit air in a crash and not the seat in front of them, the tethers on forward-facing car seats are vital.

Image by NHTSA.

LATCH can be confusing. It stands for Lower Anchors and Tethers for Children. LATCH is comprised of both parts on the car seat and parts in the vehicle, Baer explains. The government requires all vehicles model year 2003 and newer in the U.S. to have at least two seating positions with lower anchors and at least three positions with tether anchors. The lower anchors are meant to replace the use of the vehicle's seat belt. Most car seats (not booster seats, but actual car seats that have a five-point harness system) can be secured to the lower anchors in vehicles by using the LATCH belt on the child's car seat.

Illustration by The Car Seat Lady, used with permission.


Baer emphasized that no matter how you install the forward-facing car seat — whether with a seat belt or the lower anchors — you should always use the tether. “If you're forward-facing seat is installed with the seat belt, use the tether in addition to the seat belt," she said. “If your forward-facing seat is installed with lower anchors, use the tether in addition to the lower anchors."

So, one more time, because it's that important: Always use the tether on every forward-facing car seat!

4. Don't start using a booster seat too soon — and don't stop using a booster seat too soon.

Image by NHTSA.

For a child to safely use a booster seat, they must be at least 4 years old, weigh 40 pounds, and be mature enough to sit properly in the booster — “no slouching, no leaning over, and no playing with the seat belt." Because of that, Baer says that most kids are generally around 6 years old before they're ready for a booster seat.

When it comes to letting kids dump their booster seats, Baer notes that many parents are doing it too soon. “The goal of a booster is to keep the belt property positioned on a child's body, specifically so the lap belt stays in position on the child's lower hips during a crash."

Baer says that there's a pattern of injuries resulting from children being in accidents while not in booster seats that, while not always fatal, are life altering — things like lower spinal cord injuries resulting in paralysis and bladder and bowel injuries.

The way to prevent those? Keep your kiddo in a booster until the seat belt fits exactly the same without the booster as it does with it. (Check out the five-step test for guidance.) Most kids are 10 to 12 years old before they can ride safely without a booster.

5. Make sure everyone in the car is buckled up.

Besides keeping all of your adult passengers alive, ensuring everyone in the vehicle is wearing a seat belt means they can't become human torpedoes in the event of an accident. “Studies show that if an adult rides in the back without a buckle, the other people in the car are up to three times more likely to die in the same crash because the unbuckled adult is now a human missile," says Baer.

That sounds rather gruesome — and that's because it is. If a car seat is covering a seat belt buckle, for example, reinstall the car seat so that the buckle is available for the adult. It's about everyone's safety.

6. After you install your child's car seat, have it checked by a trained technician.

Image by NHTSA.

While many people think they can swing by a fire or police department to accomplish this, “not even 50% of them have someone trained" to do that, Baer says.

Instead, go to seatcheck.org, where you can enter your zip code to find a trained technician near you.

7. Remember that the center seat is generally the safest spot in the car for kids.

Image by NHTSA.

Children in the center seat won't take a direct hit in an accident, and there's less to hit their head on when they're in a forward-facing car seat. If you have more than one child, remember that your oldest is typically the least protected. “A newborn, for example, is more protected because they're rear-facing," Baer explains. The middle seat often doesn't have the lower anchors, which means you'll need to use the seat belt to secure the car seat (or if your child is in a booster, they'll be using the belt anyway). And remember: If your kiddo is in a forward-facing car seat, use the tether!

8. Don't text or talk on the phone while driving.

“We're not going to make a dent in fatalities until we decrease distracted driving," Baer notes. “We have an obligation to make sure not only our children, but everyone else's children are safe on the road."

9. Car seats expire!

It's not that the car seat industry is out to get your hard-earned cash, Baer says, but rather that "car seats are made of plastic, and plastic is a material that gets brittle with age. You need a seat to be strong enough to withstand an crash." Different car seats have different expiration dates, although they typically last six to eight years. Be sure you know when yours needs replacing — particularly if you're using it with more than one child.

Speaking of which, be sure to put a lot of thought into borrowed or hand-me-down car seats. You should never buy a used car seat online. If you're going to share with friends or use it for more than one child, infant seats that are in good condition are better candidates for sharing than convertible car seats or boosters, which are used for longer and generally experience more wear and tear.

10. If you've been in an accident, there's a good chance that your car seat needs replacing.

Image by iStock.

This holds true regardless of whether your child was in the car seat when the accident occurred because even an empty seat still absorbs some of the force of the crash. Baer says most manufacturers advise that the car seat requires replacement no matter the severity of the crash, but some seats have a “minor crash protocol." You can check her website to learn more.

The top three most common mistakes Baer sees are car seats that are too loose in the car, kids that are too loose in the car seats, and children who are graduated too soon (from rear-facing to forward facing or car seat to booster, for example). With some effort and care, we can all avoid those mistakes and more. It's a lot of info to absorb, but we're talking about our kids' lives.

kids, school, school days, school week, schedule, 4 day week
Unsplash

Many school districts are moving to a 4-day week, but there are pros and cons to the approach.

American kids have fewer school days than most other major countries as it is, which poses a big challenge for families with two working parents. In a system designed for the "classic" stay-at-home mom model, it's difficult for many modern families to cover childcare and fulfill their work obligations during the many, many holidays and extra days off American children receive in school.

Some school districts, in fact, are ready to take things one step further with even fewer instructional days: for better or for worse.


Whitney Independent School District in Texas recently made news when it decided to enact a four-day week heading into the 2025 school year. That makes it one of dozens of school districts in Texas to make the change and over 900 nationally.

The thought of having the kids home from school EVERY Friday or Monday makes many parents break out in stress hives, but this four-day school week movement isn't designed to give parents a headache. It's meant to lure teachers back to work.

Yes, teachers are leaving the profession in droves and young graduates don't seem eager to replace them. Why? For starters, the pay is bad—but that's just the beginning. Teachers are burnt out, undermined and criticized relentlessly, held hostage by standardized testing, and more. It can be a grueling, demoralizing, and thankless job. The love and passion they have for shaping the youth of tomorrow can only take you so far when you feel like you're constantly getting the short end of the stick.

School districts want to pay their teachers more, in theory, but their hands are often tied. So, they're getting creative to recruit the next generation of teachers into their schools—starting with an extra day off for planning, catch-up, or family time every week.

Teachers in four-day districts often love the new schedule. Kids love it (obviously). It's the parents who, as a whole, aren't super thrilled.

- YouTube www.youtube.com

So far, the data shows that the truncated schedule perk is working. In these districts, job applications for teachers are up, retirements are down, and teachers are reporting better mental well-being. That's great news!

But these positive developments may be coming at the price of the working parents in the communities. Most early adopters of the four-day week have been rural communities with a high prevalence of stay-at-home parents. As the idea starts to take hold in other parts of the country, it's getting more pushback. Discussions on Reddit, Facebook, and other social media platforms are overrun with debate on how this is all going to shake up. Some parents, to be fair, like the idea! If they stay-at-home or have a lot of flexibility, they see it as an opportunity for more family time. But many are feeling anxious. Here's what's got those parents worried:

The effect on students' achievement is still unclear.

The execution of the four-day week varies from district to district. Some schools extend the length of each of the four days, making the total instructional time the same. That makes for a really long day, and some teachers say the students are tired and more unruly by the late afternoon. Some districts are just going with less instruction time overall, which has parents concerned that their kids might fall behind.

A study of schools in Iowa that had reduced instructional days found that five-days-a-week students performed better, on average.

Four-day school weeks put parents in a childcare bind.

Having two working parents is becoming more common and necessary with the high cost of living. Of course—"school isn't daycare!" But it is the safe, reliable, and educational place we send our kids while we we work.

Families with money and resources may be able to enroll their kids in more academics, extracurriculars, sports, or childcare, but a lot of normal families won't be able to afford that cost. Some schools running a four-day week offer a paid childcare option for the day off, but that's an added expense and for families with multiple kids in the school system, it's just not possible.

kids, school, school days, school week, schedule, 4 day week In a 4-day model, kids often (but not always) receive less instructional time. Photo by Ivan Aleksic on Unsplash

This will inevitably end with some kids getting way more screentime.

With most parents still working five-day weeks, and the cost of extra activities or childcare too high, a lot of kids are going to end up sitting around on the couch with their iPad on those days off. Adding another several hours of it to a child's week seems less than ideal according to expert recommendations.

Of course there are other options other than paid childcare and iPads. There are play dates, there's getting help from family and friends. All of these options are an enormous amount of work to arrange for parents who are already at capacity.

Working four days is definitely a win for teachers that makes the job more appealing. But it doesn't address the systemic issues that are driving them to quit, retire early, or give up their dreams of teaching all together.

@5th_with_ms.y

Replying to @emory here are my thoughts on my 4day work week as a teacher✨ #foryou #fyp #fypシ #foryoupage #foryoupageofficiall #teachersoftiktokfyp #teachersoftiktok #teachertok #teachersbelike #teachertiktok #tik #tiktok #viralllllll #teachertoks #teaching #teacher #tok #viralvideo #teacherlife #viral #trendy #teacher #teaching #worklifebalance #worklife #publicschool #publiceducation #school #student

A Commissioner of Education from Missouri calls truncated schedules a "band-aid solution with diminishing returns." Having an extra planning day won't stop teachers from getting scapegoated by politicians or held to impossible curriculum standards, it won't keep them from having to buy their own supplies or deal with ever-worsening student behavior.

Some teachers and other experts have suggested having a modified five-day school week, where one of the days gets set aside as a teacher planning day while students are still on-site participating in clubs, music, art—you know, all the stuff that's been getting cut in recent years. Something like that could work in some places.

In any case, the debate over a shortened school week is not going away any time soon. More districts across the country are doing their research in preparation for potentially making the switch.

Many parents don't theoretically mind the idea of their busy kids having an extra day off to unwind, pursue hobbies, see friends, catch up on projects, or spend time as a family. They're also usually in favor of anything that takes pressure off of overworked teachers. But until we adopt a four-day work week as the standard, the four-day school week is always going to feel a little out of place.

This article originally appeared in February. It has been updated.

washer, washing machine setting, how to use washing machine, laundry, laundry tips
Image courtesy of @granolabarpan/Instagram (with permission)

Stay-at-home mom Catrina shares shock at learning what the 'heavy' setting on her washer means.

Knocking out loads of laundry is a feeling of accomplishment that is unmatched. Depending on what needs to be washed, washing machines offer a variety of settings for the ideal clean. But even the most seasoned laundry pros can admit that they don't fully understand how to use them properly.

One stay-at-home mom shared her funny and relatable washing machine mistake. Catrina (@granolabarpan) got the shock of a lifetime when she realized that she had been using the "heavy" setting on her washer wrong for years.


"POV: today years old when it clicks why my blankets are sopping wet!!! I thought HEAVY meant heavy items being washed," she wrote in the video's overlay.

"Heavy on my machine means heavily soiled," she went on to add in the comments. "I thought it meant the stuff I was putting in the machine was heavy in weight/pounds."

Some moms are also realizing this for the first time. "Ok.. so I am 66 years old learning this???!! I always thought that heavy meant weight also😂," one person commented. Another person wrote, "Well I was today years old when I learned what heavy meant too…😂"

Others expressed confusion with so many settings, and reminiscing on simpler times. "Wait a minute. 😂. I think I need to for once go and read the manual because I have been wondering about all of the options," another user wrote. And another chimed in, "I want my old $250 3 options hot/warm/cold on/off washer back. It didn’t die it rusted out but took 25yrs to do it. I had 5 kids, plus my ex in-laws living with me."

Washing machine settings, explained

Struggling to understand the settings on your washing machine? You're not alone.

"Knowing these settings helps avoid common laundry mistakes, such as using the heavy cycle for heavy fabric weight instead of heavy soil, which can lead to ineffective cleaning or damage over time," Vanessa Ruiz, a professional organizer at Sparkly Maid San Antonio, tells Upworthy.

These are five washing machine settings and how they work:

1. Normal/Regular Cycle
Ruiz explains that this is your typical setting for day-to-day loads such as t-shirts, jeans, sheets, and underwear.

"These laundry loads are typically washed in warm water and the setting is rinsed with medium spin speeds through agitation in order to properly clean moderately soiled garments," she says. "This cycle is safe enough to wash a variety of different fabric content with a somewhat dirty load."

2. Delicate/Gentle Cycle
Ruiz notes that the delicate cycle is created specifically for delicate fabrics—lingerie, silk, lace, or embellished clothing—that may become damaged in a normal or regular wash.

"This cycle will use moderate spin speeds through gentle agitation to thoroughly dry clean and not damage clothes too easily," says Ruiz. "This is the preferred cycle when laundry items that require extra care or are labeled 'delicate' or 'hand wash' need to be washed."

3. Heavy Duty Cycle
The heavy duty cycle is specifically for heavily soiled items like work clothes, kitchen towels, and bedding.

"This setting uses higher water temperatures, longer wash times, and powerful agitation to remove stubborn dirt and grime. It’s perfect for those tough laundry jobs, but not recommended for delicate fabrics," explains Ruiz.

- YouTube www.youtube.com

4. Bulky/Bedding Cycle
This cycle is often confused with "heavy."

"This cycle accommodates larger, heavier items that absorb a lot of water, such as comforters, pillows, and sleeping bags," says Ruiz. "It uses more water, medium spin speeds, and longer wash times to thoroughly clean bulky items without causing damage or imbalance."

5. Quick Wash
In a rush? This is the perfect setting to use.

"It is an accelerated wash cycle designed for small loads of lightly soiled clothes, usually lasting 15 to 40 minutes," says Ruiz. "It’s great for when you need clean clothes fast and can save energy compared to longer cycles."

This article originally appeared last year.

Pop Culture

In 1969, the Monkees appeared on The Johnny Cash Show and played a stunning, original country song

"Nine Times Blue" is a jaw dropping intersection of craftsmanship and pure talent.

the monkees, nume times blue, monkees live, monkees country, johnny cash show

The Monkees perform on "The Johnny Cash Show."

The great debate about The Monkees is whether they were a real band or just a group of actors thrown together for a TV show. The answer is yes. They were actors cast to play an American version of The Beatles, and many of their early songs were written by big-time professional songwriters such as Tommy Boyce, Bobby Hart, Neil Diamond, Carole King, and Gerry Goffin.

However, The Monkees would pick up their own instruments, play on the 1967 Headquarters album, and perform as a live band on sold-out tours. After a resurgence in the '80s, the band enjoyed a lucrative career as a legacy act, with various members continuing to perform as The Monkees until Michael Nesmith died in 2021. Nesmith, originally a country singer from Dallas, Texas, wrote several of The Monkees' hits, including "Mary, Mary," "Papa Gene's Blues," "The Girl I Knew Somewhere," and "Listen to the Band," and was a driving force in the group being taken seriously as musicians.




By the summer of 1969, The Monkees' TV series was off the air, and the affable Peter Tork had exited the group, citing exhaustion. The remaining three soldiered on, performing on The Johnny Cash Show to promote their latest album, Instant Replay. The band chose to perform "Nine Times Blue," a country song written by Nesmith that he had demoed at the time but wouldn't be released until he recorded it as a solo artist in 1970.

The performance is a wonderful reminder that The Monkees were great comedic actors and accomplished musicians. Davy Jones and Micky Dolenz do a fantastic job singing harmonies on the chorus, while Nesmith plays some nice fills on his Gibson acoustic.

- YouTube www.youtube.com

Later in the show, The Monkees joined Cash for a performance of his 1966 novelty song, "Everybody Loves a Nut," which perfectly suited the band's comedic sensibilities. Two weeks after the release, Cash scored one of his biggest hits with "A Boy Named Sue," recorded live at San Quentin prison.

A few months later, Nesmith left The Monkees to pursue a country-rock career, first with the seminal group The First National Band, which scored a Top 40 hit with "Joanne" from the album Magnetic South.

- YouTube www.youtube.com

Although Nesmith's country-rock albums of the '70s were moderately successful, he was still overshadowed, as a musician, by The Monkees' towering success and subsequent downfall. In the '70s, it wasn't easy for Nesmith to get the respect he was due as a country artist. But in the years leading up to his death in 2021, Nesmith's work was reappraised, and he was seen as a brilliant songwriter who anticipated the rise of alt-country.

The Monkees hold a complicated place in rock 'n' roll history. While some see them as a prefabricated band assembled to cash in on The Beatles' success, others recognize them as talented musicians brought together under bizarre circumstances who forged their own path and created something fresh and innovative, only earning proper respect years later.

phone, toilet, hemorrhoids, smartphone, tiktok, social media, toilet health

A man looking at his phone on the toilet.

Have you ever been scrolling through social media on your phone and then suddenly wondered where all the time went? You glance at the clock and wonder, “OMG, did I really just spend 30 minutes mindlessly scrolling on this app?” Well, after a new report published in PLOS ONE, you’ll think twice about getting lost doomscrolling while sitting on the toilet.

A team of researchers at Boston Medical Center found that people who scroll on their phones while pooping have a much higher chance of getting hemorrhoids. Hemorrhoids are swollen veins, akin to varicose veins, that are either internal or external. They can be painful, itchy, and sometimes bleed.


Looking at your smartphone on the toilet could cause hemorrhoids

“Smartphone use on the toilet was associated with a 46% increased risk of hemorrhoids,” the paper found after adjusting for sex, age, fiber intake, and exercise activity. To come to this grim conclusion, the researchers interviewed 125 patients at the medical center and asked them about their toilet habits, including whether they scrolled through their phone or not.

phone, toilet, hemorrhoids, smartphone, tiktok, social media, toilet health A woman looking at her phone on the toilet.via Canva/Photos

What the researchers found was that those who bring their phone into the bathroom spend more time on the toilet; therefore, increasing the likelihood of developing hemorrhoids. “Of all respondents, 83 (66%) used smartphones while on the toilet,” the study found. “Furthermore, smartphone users spent considerably more time on the toilet compared to non-smartphone users, with many spending more than five minutes on the toilet per visit.”

Of those who looked at the phone on the toilet, 37.3% said that they sat on the throne for six to fifteen minutes. Non-phone users sat longer than six minutes only 7.1% of the time. "The likely explanation is that prolonged sitting increases pressure in the veins around the rectum, which can contribute to hemorrhoids," Dr. Ernesto Gonzaga, a gastroenterologist from the Hospital of the University of Pennsylvania, told ABC News.

“When you’re sitting on an open toilet bowl, you have no pelvic floor support,” Dr. Trisha Pasricha, the study’s senior author and a gastroenterologist at Massachusetts General Hospital, told CNN. The study said that 54% of people who use the phone while pooping are reading the news, and 44% said they were scrolling through social media.

phone, toilet, hemorrhoids, smartphone, tiktok, social media, toilet health A man looking at his phone on the toilet.via Canva/Photos

The study was conducted on people 45 and over

The study was conducted on people aged 45 and older, a beneficial group to examine because some individuals in this age group don’t bring their phones to the bathroom. The study would have been much harder to conduct on younger people.

“It was helpful to have this (45 and older) group because there were people who didn’t use their smartphones on the toilet. So we had a comparison group,” Dr. Trisha Pasricha, the study’s senior author, told CNN. “Having a third of people not bringing their smartphones to the bathroom helped us understand what a baseline could look like, especially as I imagine the situation is more profound for younger individuals.”

If you’re afraid of developing hemorrhoids, the first step is to make sure that, if you take your phone with you to the bathroom, you stop scrolling when you’re done evacuating your bowels. You can also eat more high fiber foods, such as fruits and vegetables, and be sure to exhale while pushing and not strain. It’s also important to keep a healthy weight and to avoid sitting for too long, whether on a toilet or in your car. Hemorrhoids are a pain in the butt, and they’re not worth it, no matter how great the latest tea is on TikTok.

This article originally appeared last year

sleep, andrew huberman, sleep hacks, neuroscience, sleep tips, sleep advice, how to sleep

Andrew Huberman and a woman sleeping.

There is nothing worse than lying in your bed, with your mind racing, and you can’t fall asleep. The longer you lie in bed, the more anxious you get about falling asleep, which makes it even harder to catch some ZZZs. You've tried clearing your mind, but can’t. You’ve tried counting sheep but reached 100. What do you do now?

On a recent Real Time with Bill Maher, neuroscientist Andrew Huberman made an off-the-cuff remark about a sleep hack that he swears by, and it's based on brain research. Huberman is a Stanford University neuroscientist and tenured professor of neurobiology and ophthalmology. He's also the host of the popular podcast Huberman Lab, which focuses on health and science.


How to fall asleep fast

“In fact, if you wake up in the middle of the night and you're having trouble falling back asleep, try just doing some long, extended exhales. And get this, this sounds really weird, but it has a basis in physiology. Keep your eyes closed and just move your eyes from side to side behind your eyelids like this, back and forth,” Huberman told Maher as he moved his eyes from side to side as if he was surveying a vast landscape. “Do some long exhales. I can't promise, but I'm willing to wager like maybe one pinky, that within five minutes or so, you'll be back to sleep.”

- YouTube youtu.be

Andrew Huberman’s hack is based on neuroscience

Huberman explained the exercise in greater detail on Mark Bell's Power Project podcast. In his appearance, he discussed the interesting connection between our eyes and their connection to the amygdala, an almond-shaped part of the brain that controls our emotional response. “Eye movements of that sort actually do suppress the amygdala [to] make people feel calmer, less fearful,” Huberman said. He adds that when we are on a walk, we move our eyes from side to side, to analyze the terrain ahead of us, and the amygdala calms down.

- YouTube www.youtube.com

“But for most people who are sighted, moving your eyes from side to side for 10 to 30 seconds is going to calm you down," Huberman said. "And this makes really good sense because, from an evolutionary perspective, an adaptive perspective, we've always been confronted with interpersonal threats and animal to human threats. Forward movement is the way that you suppress the fear response."

Americans aren’t getting enough sleep

Huberman’s video is important because many Americans need to get more sleep. A 2022 Gallup poll found that only 32% of Americans said they got “excellent” or “very good” sleep; 35% described their sleep as “good”; and 33% said their sleep was “fair” or “poor.”

Sleep is essential to maintaining good health. Getting at least seven hours of sleep a night is great for your memory, focus, emotional regulation, appetite, muscle recovery, and tissue repair. It also reduces the risk of chronic conditions like heart disease and diabetes. It’s great that Huberman shares his hack, which few people would have come up with without a background in neuroscience, to improve their sleep. It’s also another exciting way to show just how interconnected the body is, from eyes to brain and beyond. Sweet dreams.

This article originally appeared last year.