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Health Hazards of Homework

March 18, 2014 | Julie Greicius Pediatrics .

student_stress-stanford-childrens

A new study by the Stanford Graduate School of Education and colleagues found that students in high-performing schools who did excessive hours of homework “experienced greater behavioral engagement in school but also more academic stress, physical health problems, and lack of balance in their lives.”

Those health problems ranged from stress, headaches, exhaustion, sleep deprivation, weight loss and stomach problems, to psycho-social effects like dropping activities, not seeing friends or family, and not pursuing hobbies they enjoy.

In the Stanford Report story about the research, Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of the  study published in the  Journal of Experimental Education , says, “Our findings on the effects of homework challenge the traditional assumption that homework is inherently good.”

The study was based on survey data from a sample of 4,317 students from 10 high-performing high schools in California communities in which median household income exceeded $90,000. Of the students surveyed, homework volume averaged about 3.1 hours each night.

“It is time to re-evaluate how the school environment is preparing our high school student for today’s workplace,” says Neville Golden, MD , chief of adolescent medicine at Stanford Medicine Children’s Health and a professor at the School of Medicine. “This landmark study shows that excessive homework is counterproductive, leading to sleep deprivation, school stress and other health problems. Parents can best support their children in these demanding academic environments by advocating for them through direct communication with teachers and school administrators about homework load.”

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Denise Pope

Education scholar Denise Pope has found that too much homework has negative effects on student well-being and behavioral engagement. (Image credit: L.A. Cicero)

A Stanford researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter.

“Our findings on the effects of homework challenge the traditional assumption that homework is inherently good,” wrote Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of a study published in the Journal of Experimental Education .

The researchers used survey data to examine perceptions about homework, student well-being and behavioral engagement in a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California communities. Along with the survey data, Pope and her colleagues used open-ended answers to explore the students’ views on homework.

Median household income exceeded $90,000 in these communities, and 93 percent of the students went on to college, either two-year or four-year.

Students in these schools average about 3.1 hours of homework each night.

“The findings address how current homework practices in privileged, high-performing schools sustain students’ advantage in competitive climates yet hinder learning, full engagement and well-being,” Pope wrote.

Pope and her colleagues found that too much homework can diminish its effectiveness and even be counterproductive. They cite prior research indicating that homework benefits plateau at about two hours per night, and that 90 minutes to two and a half hours is optimal for high school.

Their study found that too much homework is associated with:

* Greater stress: 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor.

* Reductions in health: In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The researchers asked students whether they experienced health issues such as headaches, exhaustion, sleep deprivation, weight loss and stomach problems.

* Less time for friends, family and extracurricular pursuits: Both the survey data and student responses indicate that spending too much time on homework meant that students were “not meeting their developmental needs or cultivating other critical life skills,” according to the researchers. Students were more likely to drop activities, not see friends or family, and not pursue hobbies they enjoy.

A balancing act

The results offer empirical evidence that many students struggle to find balance between homework, extracurricular activities and social time, the researchers said. Many students felt forced or obligated to choose homework over developing other talents or skills.

Also, there was no relationship between the time spent on homework and how much the student enjoyed it. The research quoted students as saying they often do homework they see as “pointless” or “mindless” in order to keep their grades up.

“This kind of busy work, by its very nature, discourages learning and instead promotes doing homework simply to get points,” Pope said.

She said the research calls into question the value of assigning large amounts of homework in high-performing schools. Homework should not be simply assigned as a routine practice, she said.

“Rather, any homework assigned should have a purpose and benefit, and it should be designed to cultivate learning and development,” wrote Pope.

High-performing paradox

In places where students attend high-performing schools, too much homework can reduce their time to foster skills in the area of personal responsibility, the researchers concluded. “Young people are spending more time alone,” they wrote, “which means less time for family and fewer opportunities to engage in their communities.”

Student perspectives

The researchers say that while their open-ended or “self-reporting” methodology to gauge student concerns about homework may have limitations – some might regard it as an opportunity for “typical adolescent complaining” – it was important to learn firsthand what the students believe.

The paper was co-authored by Mollie Galloway from Lewis and Clark College and Jerusha Conner from Villanova University.

Media Contacts

Denise Pope, Stanford Graduate School of Education: (650) 725-7412, [email protected] Clifton B. Parker, Stanford News Service: (650) 725-0224, [email protected]

how does homework affect your physical health

Is it time to get rid of homework? Mental health experts weigh in.

It's no secret that kids hate homework. And as students grapple with an ongoing pandemic that has had a wide range of mental health impacts, is it time schools start listening to their pleas about workloads?

Some teachers are turning to social media to take a stand against homework. 

Tiktok user @misguided.teacher says he doesn't assign it because the "whole premise of homework is flawed."

For starters, he says, he can't grade work on "even playing fields" when students' home environments can be vastly different.

"Even students who go home to a peaceful house, do they really want to spend their time on busy work? Because typically that's what a lot of homework is, it's busy work," he says in the video that has garnered 1.6 million likes. "You only get one year to be 7, you only got one year to be 10, you only get one year to be 16, 18."

Mental health experts agree heavy workloads have the potential do more harm than good for students, especially when taking into account the impacts of the pandemic. But they also say the answer may not be to eliminate homework altogether.

Emmy Kang, mental health counselor at Humantold , says studies have shown heavy workloads can be "detrimental" for students and cause a "big impact on their mental, physical and emotional health."

"More than half of students say that homework is their primary source of stress, and we know what stress can do on our bodies," she says, adding that staying up late to finish assignments also leads to disrupted sleep and exhaustion.

Cynthia Catchings, a licensed clinical social worker and therapist at Talkspace , says heavy workloads can also cause serious mental health problems in the long run, like anxiety and depression. 

And for all the distress homework  can cause, it's not as useful as many may think, says Dr. Nicholas Kardaras, a psychologist and CEO of Omega Recovery treatment center.

"The research shows that there's really limited benefit of homework for elementary age students, that really the school work should be contained in the classroom," he says.

For older students, Kang says, homework benefits plateau at about two hours per night. 

"Most students, especially at these high achieving schools, they're doing a minimum of three hours, and it's taking away time from their friends, from their families, their extracurricular activities. And these are all very important things for a person's mental and emotional health."

Catchings, who also taught third to 12th graders for 12 years, says she's seen the positive effects of a no-homework policy while working with students abroad.

"Not having homework was something that I always admired from the French students (and) the French schools, because that was helping the students to really have the time off and really disconnect from school," she says.

The answer may not be to eliminate homework completely but to be more mindful of the type of work students take home, suggests Kang, who was a high school teacher for 10 years.

"I don't think (we) should scrap homework; I think we should scrap meaningless, purposeless busy work-type homework. That's something that needs to be scrapped entirely," she says, encouraging teachers to be thoughtful and consider the amount of time it would take for students to complete assignments.

The pandemic made the conversation around homework more crucial 

Mindfulness surrounding homework is especially important in the context of the past two years. Many students will be struggling with mental health issues that were brought on or worsened by the pandemic , making heavy workloads even harder to balance.

"COVID was just a disaster in terms of the lack of structure. Everything just deteriorated," Kardaras says, pointing to an increase in cognitive issues and decrease in attention spans among students. "School acts as an anchor for a lot of children, as a stabilizing force, and that disappeared."

But even if students transition back to the structure of in-person classes, Kardaras suspects students may still struggle after two school years of shifted schedules and disrupted sleeping habits.

"We've seen adults struggling to go back to in-person work environments from remote work environments. That effect is amplified with children because children have less resources to be able to cope with those transitions than adults do," he explains.

'Get organized' ahead of back-to-school

In order to make the transition back to in-person school easier, Kang encourages students to "get good sleep, exercise regularly (and) eat a healthy diet."

To help manage workloads, she suggests students "get organized."

"There's so much mental clutter up there when you're disorganized. ... Sitting down and planning out their study schedules can really help manage their time," she says.

Breaking up assignments can also make things easier to tackle.

"I know that heavy workloads can be stressful, but if you sit down and you break down that studying into smaller chunks, they're much more manageable."

If workloads are still too much, Kang encourages students to advocate for themselves.

"They should tell their teachers when a homework assignment just took too much time or if it was too difficult for them to do on their own," she says. "It's good to speak up and ask those questions. Respectfully, of course, because these are your teachers. But still, I think sometimes teachers themselves need this feedback from their students."

More: Some teachers let their students sleep in class. Here's what mental health experts say.

More: Some parents are slipping young kids in for the COVID-19 vaccine, but doctors discourage the move as 'risky'

Does Homework Really Help Students Learn?

A conversation with a Wheelock researcher, a BU student, and a fourth-grade teacher

child doing homework

“Quality homework is engaging and relevant to kids’ lives,” says Wheelock’s Janine Bempechat. “It gives them autonomy and engages them in the community and with their families. In some subjects, like math, worksheets can be very helpful. It has to do with the value of practicing over and over.” Photo by iStock/Glenn Cook Photography

Do your homework.

If only it were that simple.

Educators have debated the merits of homework since the late 19th century. In recent years, amid concerns of some parents and teachers that children are being stressed out by too much homework, things have only gotten more fraught.

“Homework is complicated,” says developmental psychologist Janine Bempechat, a Wheelock College of Education & Human Development clinical professor. The author of the essay “ The Case for (Quality) Homework—Why It Improves Learning and How Parents Can Help ” in the winter 2019 issue of Education Next , Bempechat has studied how the debate about homework is influencing teacher preparation, parent and student beliefs about learning, and school policies.

She worries especially about socioeconomically disadvantaged students from low-performing schools who, according to research by Bempechat and others, get little or no homework.

BU Today  sat down with Bempechat and Erin Bruce (Wheelock’17,’18), a new fourth-grade teacher at a suburban Boston school, and future teacher freshman Emma Ardizzone (Wheelock) to talk about what quality homework looks like, how it can help children learn, and how schools can equip teachers to design it, evaluate it, and facilitate parents’ role in it.

BU Today: Parents and educators who are against homework in elementary school say there is no research definitively linking it to academic performance for kids in the early grades. You’ve said that they’re missing the point.

Bempechat : I think teachers assign homework in elementary school as a way to help kids develop skills they’ll need when they’re older—to begin to instill a sense of responsibility and to learn planning and organizational skills. That’s what I think is the greatest value of homework—in cultivating beliefs about learning and skills associated with academic success. If we greatly reduce or eliminate homework in elementary school, we deprive kids and parents of opportunities to instill these important learning habits and skills.

We do know that beginning in late middle school, and continuing through high school, there is a strong and positive correlation between homework completion and academic success.

That’s what I think is the greatest value of homework—in cultivating beliefs about learning and skills associated with academic success.

You talk about the importance of quality homework. What is that?

Quality homework is engaging and relevant to kids’ lives. It gives them autonomy and engages them in the community and with their families. In some subjects, like math, worksheets can be very helpful. It has to do with the value of practicing over and over.

Janine Bempechat

What are your concerns about homework and low-income children?

The argument that some people make—that homework “punishes the poor” because lower-income parents may not be as well-equipped as affluent parents to help their children with homework—is very troubling to me. There are no parents who don’t care about their children’s learning. Parents don’t actually have to help with homework completion in order for kids to do well. They can help in other ways—by helping children organize a study space, providing snacks, being there as a support, helping children work in groups with siblings or friends.

Isn’t the discussion about getting rid of homework happening mostly in affluent communities?

Yes, and the stories we hear of kids being stressed out from too much homework—four or five hours of homework a night—are real. That’s problematic for physical and mental health and overall well-being. But the research shows that higher-income students get a lot more homework than lower-income kids.

Teachers may not have as high expectations for lower-income children. Schools should bear responsibility for providing supports for kids to be able to get their homework done—after-school clubs, community support, peer group support. It does kids a disservice when our expectations are lower for them.

The conversation around homework is to some extent a social class and social justice issue. If we eliminate homework for all children because affluent children have too much, we’re really doing a disservice to low-income children. They need the challenge, and every student can rise to the challenge with enough supports in place.

What did you learn by studying how education schools are preparing future teachers to handle homework?

My colleague, Margarita Jimenez-Silva, at the University of California, Davis, School of Education, and I interviewed faculty members at education schools, as well as supervising teachers, to find out how students are being prepared. And it seemed that they weren’t. There didn’t seem to be any readings on the research, or conversations on what high-quality homework is and how to design it.

Erin, what kind of training did you get in handling homework?

Bruce : I had phenomenal professors at Wheelock, but homework just didn’t come up. I did lots of student teaching. I’ve been in classrooms where the teachers didn’t assign any homework, and I’ve been in rooms where they assigned hours of homework a night. But I never even considered homework as something that was my decision. I just thought it was something I’d pull out of a book and it’d be done.

I started giving homework on the first night of school this year. My first assignment was to go home and draw a picture of the room where you do your homework. I want to know if it’s at a table and if there are chairs around it and if mom’s cooking dinner while you’re doing homework.

The second night I asked them to talk to a grown-up about how are you going to be able to get your homework done during the week. The kids really enjoyed it. There’s a running joke that I’m teaching life skills.

Friday nights, I read all my kids’ responses to me on their homework from the week and it’s wonderful. They pour their hearts out. It’s like we’re having a conversation on my couch Friday night.

It matters to know that the teacher cares about you and that what you think matters to the teacher. Homework is a vehicle to connect home and school…for parents to know teachers are welcoming to them and their families.

Bempechat : I can’t imagine that most new teachers would have the intuition Erin had in designing homework the way she did.

Ardizzone : Conversations with kids about homework, feeling you’re being listened to—that’s such a big part of wanting to do homework….I grew up in Westchester County. It was a pretty demanding school district. My junior year English teacher—I loved her—she would give us feedback, have meetings with all of us. She’d say, “If you have any questions, if you have anything you want to talk about, you can talk to me, here are my office hours.” It felt like she actually cared.

Bempechat : It matters to know that the teacher cares about you and that what you think matters to the teacher. Homework is a vehicle to connect home and school…for parents to know teachers are welcoming to them and their families.

Ardizzone : But can’t it lead to parents being overbearing and too involved in their children’s lives as students?

Bempechat : There’s good help and there’s bad help. The bad help is what you’re describing—when parents hover inappropriately, when they micromanage, when they see their children confused and struggling and tell them what to do.

Good help is when parents recognize there’s a struggle going on and instead ask informative questions: “Where do you think you went wrong?” They give hints, or pointers, rather than saying, “You missed this,” or “You didn’t read that.”

Bruce : I hope something comes of this. I hope BU or Wheelock can think of some way to make this a more pressing issue. As a first-year teacher, it was not something I even thought about on the first day of school—until a kid raised his hand and said, “Do we have homework?” It would have been wonderful if I’d had a plan from day one.

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Sara Rimer

Sara Rimer A journalist for more than three decades, Sara Rimer worked at the Miami Herald , Washington Post and, for 26 years, the New York Times , where she was the New England bureau chief, and a national reporter covering education, aging, immigration, and other social justice issues. Her stories on the death penalty’s inequities were nominated for a Pulitzer Prize and cited in the U.S. Supreme Court’s decision outlawing the execution of people with intellectual disabilities. Her journalism honors include Columbia University’s Meyer Berger award for in-depth human interest reporting. She holds a BA degree in American Studies from the University of Michigan. Profile

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Comments & Discussion

Boston University moderates comments to facilitate an informed, substantive, civil conversation. Abusive, profane, self-promotional, misleading, incoherent or off-topic comments will be rejected. Moderators are staffed during regular business hours (EST) and can only accept comments written in English. Statistics or facts must include a citation or a link to the citation.

There are 81 comments on Does Homework Really Help Students Learn?

Insightful! The values about homework in elementary schools are well aligned with my intuition as a parent.

when i finish my work i do my homework and i sometimes forget what to do because i did not get enough sleep

same omg it does not help me it is stressful and if I have it in more than one class I hate it.

Same I think my parent wants to help me but, she doesn’t care if I get bad grades so I just try my best and my grades are great.

I think that last question about Good help from parents is not know to all parents, we do as our parents did or how we best think it can be done, so maybe coaching parents or giving them resources on how to help with homework would be very beneficial for the parent on how to help and for the teacher to have consistency and improve homework results, and of course for the child. I do see how homework helps reaffirm the knowledge obtained in the classroom, I also have the ability to see progress and it is a time I share with my kids

The answer to the headline question is a no-brainer – a more pressing problem is why there is a difference in how students from different cultures succeed. Perfect example is the student population at BU – why is there a majority population of Asian students and only about 3% black students at BU? In fact at some universities there are law suits by Asians to stop discrimination and quotas against admitting Asian students because the real truth is that as a group they are demonstrating better qualifications for admittance, while at the same time there are quotas and reduced requirements for black students to boost their portion of the student population because as a group they do more poorly in meeting admissions standards – and it is not about the Benjamins. The real problem is that in our PC society no one has the gazuntas to explore this issue as it may reveal that all people are not created equal after all. Or is it just environmental cultural differences??????

I get you have a concern about the issue but that is not even what the point of this article is about. If you have an issue please take this to the site we have and only post your opinion about the actual topic

This is not at all what the article is talking about.

This literally has nothing to do with the article brought up. You should really take your opinions somewhere else before you speak about something that doesn’t make sense.

we have the same name

so they have the same name what of it?

lol you tell her

totally agree

What does that have to do with homework, that is not what the article talks about AT ALL.

Yes, I think homework plays an important role in the development of student life. Through homework, students have to face challenges on a daily basis and they try to solve them quickly.I am an intense online tutor at 24x7homeworkhelp and I give homework to my students at that level in which they handle it easily.

More than two-thirds of students said they used alcohol and drugs, primarily marijuana, to cope with stress.

You know what’s funny? I got this assignment to write an argument for homework about homework and this article was really helpful and understandable, and I also agree with this article’s point of view.

I also got the same task as you! I was looking for some good resources and I found this! I really found this article useful and easy to understand, just like you! ^^

i think that homework is the best thing that a child can have on the school because it help them with their thinking and memory.

I am a child myself and i think homework is a terrific pass time because i can’t play video games during the week. It also helps me set goals.

Homework is not harmful ,but it will if there is too much

I feel like, from a minors point of view that we shouldn’t get homework. Not only is the homework stressful, but it takes us away from relaxing and being social. For example, me and my friends was supposed to hang at the mall last week but we had to postpone it since we all had some sort of work to do. Our minds shouldn’t be focused on finishing an assignment that in realty, doesn’t matter. I completely understand that we should have homework. I have to write a paper on the unimportance of homework so thanks.

homework isn’t that bad

Are you a student? if not then i don’t really think you know how much and how severe todays homework really is

i am a student and i do not enjoy homework because i practice my sport 4 out of the five days we have school for 4 hours and that’s not even counting the commute time or the fact i still have to shower and eat dinner when i get home. its draining!

i totally agree with you. these people are such boomers

why just why

they do make a really good point, i think that there should be a limit though. hours and hours of homework can be really stressful, and the extra work isn’t making a difference to our learning, but i do believe homework should be optional and extra credit. that would make it for students to not have the leaning stress of a assignment and if you have a low grade you you can catch up.

Studies show that homework improves student achievement in terms of improved grades, test results, and the likelihood to attend college. Research published in the High School Journal indicates that students who spent between 31 and 90 minutes each day on homework “scored about 40 points higher on the SAT-Mathematics subtest than their peers, who reported spending no time on homework each day, on average.” On both standardized tests and grades, students in classes that were assigned homework outperformed 69% of students who didn’t have homework. A majority of studies on homework’s impact – 64% in one meta-study and 72% in another – showed that take home assignments were effective at improving academic achievement. Research by the Institute for the Study of Labor (IZA) concluded that increased homework led to better GPAs and higher probability of college attendance for high school boys. In fact, boys who attended college did more than three hours of additional homework per week in high school.

So how are your measuring student achievement? That’s the real question. The argument that doing homework is simply a tool for teaching responsibility isn’t enough for me. We can teach responsibility in a number of ways. Also the poor argument that parents don’t need to help with homework, and that students can do it on their own, is wishful thinking at best. It completely ignores neurodiverse students. Students in poverty aren’t magically going to find a space to do homework, a friend’s or siblings to help them do it, and snacks to eat. I feel like the author of this piece has never set foot in a classroom of students.

THIS. This article is pathetic coming from a university. So intellectually dishonest, refusing to address the havoc of capitalism and poverty plays on academic success in life. How can they in one sentence use poor kids in an argument and never once address that poor children have access to damn near 0 of the resources affluent kids have? Draw me a picture and let’s talk about feelings lmao what a joke is that gonna put food in their belly so they can have the calories to burn in order to use their brain to study? What about quiet their 7 other siblings that they share a single bedroom with for hours? Is it gonna force the single mom to magically be at home and at work at the same time to cook food while you study and be there to throw an encouraging word?

Also the “parents don’t need to be a parent and be able to guide their kid at all academically they just need to exist in the next room” is wild. Its one thing if a parent straight up is not equipped but to say kids can just figured it out is…. wow coming from an educator What’s next the teacher doesn’t need to teach cause the kid can just follow the packet and figure it out?

Well then get a tutor right? Oh wait you are poor only affluent kids can afford a tutor for their hours of homework a day were they on average have none of the worries a poor child does. Does this address that poor children are more likely to also suffer abuse and mental illness? Like mentioned what about kids that can’t learn or comprehend the forced standardized way? Just let em fail? These children regularly are not in “special education”(some of those are a joke in their own and full of neglect and abuse) programs cause most aren’t even acknowledged as having disabilities or disorders.

But yes all and all those pesky poor kids just aren’t being worked hard enough lol pretty sure poor children’s existence just in childhood is more work, stress, and responsibility alone than an affluent child’s entire life cycle. Love they never once talked about the quality of education in the classroom being so bad between the poor and affluent it can qualify as segregation, just basically blamed poor people for being lazy, good job capitalism for failing us once again!

why the hell?

you should feel bad for saying this, this article can be helpful for people who has to write a essay about it

This is more of a political rant than it is about homework

I know a teacher who has told his students their homework is to find something they are interested in, pursue it and then come share what they learn. The student responses are quite compelling. One girl taught herself German so she could talk to her grandfather. One boy did a research project on Nelson Mandela because the teacher had mentioned him in class. Another boy, a both on the autism spectrum, fixed his family’s computer. The list goes on. This is fourth grade. I think students are highly motivated to learn, when we step aside and encourage them.

The whole point of homework is to give the students a chance to use the material that they have been presented with in class. If they never have the opportunity to use that information, and discover that it is actually useful, it will be in one ear and out the other. As a science teacher, it is critical that the students are challenged to use the material they have been presented with, which gives them the opportunity to actually think about it rather than regurgitate “facts”. Well designed homework forces the student to think conceptually, as opposed to regurgitation, which is never a pretty sight

Wonderful discussion. and yes, homework helps in learning and building skills in students.

not true it just causes kids to stress

Homework can be both beneficial and unuseful, if you will. There are students who are gifted in all subjects in school and ones with disabilities. Why should the students who are gifted get the lucky break, whereas the people who have disabilities suffer? The people who were born with this “gift” go through school with ease whereas people with disabilities struggle with the work given to them. I speak from experience because I am one of those students: the ones with disabilities. Homework doesn’t benefit “us”, it only tears us down and put us in an abyss of confusion and stress and hopelessness because we can’t learn as fast as others. Or we can’t handle the amount of work given whereas the gifted students go through it with ease. It just brings us down and makes us feel lost; because no mater what, it feels like we are destined to fail. It feels like we weren’t “cut out” for success.

homework does help

here is the thing though, if a child is shoved in the face with a whole ton of homework that isn’t really even considered homework it is assignments, it’s not helpful. the teacher should make homework more of a fun learning experience rather than something that is dreaded

This article was wonderful, I am going to ask my teachers about extra, or at all giving homework.

I agree. Especially when you have homework before an exam. Which is distasteful as you’ll need that time to study. It doesn’t make any sense, nor does us doing homework really matters as It’s just facts thrown at us.

Homework is too severe and is just too much for students, schools need to decrease the amount of homework. When teachers assign homework they forget that the students have other classes that give them the same amount of homework each day. Students need to work on social skills and life skills.

I disagree.

Beyond achievement, proponents of homework argue that it can have many other beneficial effects. They claim it can help students develop good study habits so they are ready to grow as their cognitive capacities mature. It can help students recognize that learning can occur at home as well as at school. Homework can foster independent learning and responsible character traits. And it can give parents an opportunity to see what’s going on at school and let them express positive attitudes toward achievement.

Homework is helpful because homework helps us by teaching us how to learn a specific topic.

As a student myself, I can say that I have almost never gotten the full 9 hours of recommended sleep time, because of homework. (Now I’m writing an essay on it in the middle of the night D=)

I am a 10 year old kid doing a report about “Is homework good or bad” for homework before i was going to do homework is bad but the sources from this site changed my mind!

Homeowkr is god for stusenrs

I agree with hunter because homework can be so stressful especially with this whole covid thing no one has time for homework and every one just wants to get back to there normal lives it is especially stressful when you go on a 2 week vaca 3 weeks into the new school year and and then less then a week after you come back from the vaca you are out for over a month because of covid and you have no way to get the assignment done and turned in

As great as homework is said to be in the is article, I feel like the viewpoint of the students was left out. Every where I go on the internet researching about this topic it almost always has interviews from teachers, professors, and the like. However isn’t that a little biased? Of course teachers are going to be for homework, they’re not the ones that have to stay up past midnight completing the homework from not just one class, but all of them. I just feel like this site is one-sided and you should include what the students of today think of spending four hours every night completing 6-8 classes worth of work.

Are we talking about homework or practice? Those are two very different things and can result in different outcomes.

Homework is a graded assignment. I do not know of research showing the benefits of graded assignments going home.

Practice; however, can be extremely beneficial, especially if there is some sort of feedback (not a grade but feedback). That feedback can come from the teacher, another student or even an automated grading program.

As a former band director, I assigned daily practice. I never once thought it would be appropriate for me to require the students to turn in a recording of their practice for me to grade. Instead, I had in-class assignments/assessments that were graded and directly related to the practice assigned.

I would really like to read articles on “homework” that truly distinguish between the two.

oof i feel bad good luck!

thank you guys for the artical because I have to finish an assingment. yes i did cite it but just thanks

thx for the article guys.

Homework is good

I think homework is helpful AND harmful. Sometimes u can’t get sleep bc of homework but it helps u practice for school too so idk.

I agree with this Article. And does anyone know when this was published. I would like to know.

It was published FEb 19, 2019.

Studies have shown that homework improved student achievement in terms of improved grades, test results, and the likelihood to attend college.

i think homework can help kids but at the same time not help kids

This article is so out of touch with majority of homes it would be laughable if it wasn’t so incredibly sad.

There is no value to homework all it does is add stress to already stressed homes. Parents or adults magically having the time or energy to shepherd kids through homework is dome sort of 1950’s fantasy.

What lala land do these teachers live in?

Homework gives noting to the kid

Homework is Bad

homework is bad.

why do kids even have homework?

Comments are closed.

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Homework could have an impact on kids’ health. Should schools ban it?

how does homework affect your physical health

Professor of Education, Penn State

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Gerald K. LeTendre has received funding from the National Science Foundation and the Spencer Foundation.

Penn State provides funding as a founding partner of The Conversation US.

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how does homework affect your physical health

Reformers in the Progressive Era (from the 1890s to 1920s) depicted homework as a “sin” that deprived children of their playtime . Many critics voice similar concerns today.

Yet there are many parents who feel that from early on, children need to do homework if they are to succeed in an increasingly competitive academic culture. School administrators and policy makers have also weighed in, proposing various policies on homework .

So, does homework help or hinder kids?

For the last 10 years, my colleagues and I have been investigating international patterns in homework using databases like the Trends in Mathematics and Science Study (TIMSS) . If we step back from the heated debates about homework and look at how homework is used around the world, we find the highest homework loads are associated with countries that have lower incomes and higher social inequality.

Does homework result in academic success?

Let’s first look at the global trends on homework.

Undoubtedly, homework is a global phenomenon ; students from all 59 countries that participated in the 2007 Trends in Math and Science Study (TIMSS) reported getting homework. Worldwide, only less than 7% of fourth graders said they did no homework.

TIMSS is one of the few data sets that allow us to compare many nations on how much homework is given (and done). And the data show extreme variation.

For example, in some nations, like Algeria, Kuwait and Morocco, more than one in five fourth graders reported high levels of homework. In Japan, less than 3% of students indicated they did more than four hours of homework on a normal school night.

TIMSS data can also help to dispel some common stereotypes. For instance, in East Asia, Hong Kong, Taiwan and Japan – countries that had the top rankings on TIMSS average math achievement – reported rates of heavy homework that were below the international mean.

In the Netherlands, nearly one out of five fourth graders reported doing no homework on an average school night, even though Dutch fourth graders put their country in the top 10 in terms of average math scores in 2007.

Going by TIMSS data, the US is neither “ A Nation at Rest” as some have claimed, nor a nation straining under excessive homework load . Fourth and eighth grade US students fall in the middle of the 59 countries in the TIMSS data set, although only 12% of US fourth graders reported high math homework loads compared to an international average of 21%.

So, is homework related to high academic success?

At a national level, the answer is clearly no. Worldwide, homework is not associated with high national levels of academic achievement .

But, the TIMSS can’t be used to determine if homework is actually helping or hurting academic performance overall , it can help us see how much homework students are doing, and what conditions are associated with higher national levels of homework.

We have typically found that the highest homework loads are associated with countries that have lower incomes and higher levels of social inequality – not hallmarks that most countries would want to emulate.

Impact of homework on kids

TIMSS data also show us how even elementary school kids are being burdened with large amounts of homework.

Almost 10% of fourth graders worldwide (one in 10 children) reported spending multiple hours on homework each night. Globally, one in five fourth graders report 30 minutes or more of homework in math three to four times a week.

These reports of large homework loads should worry parents, teachers and policymakers alike.

Empirical studies have linked excessive homework to sleep disruption , indicating a negative relationship between the amount of homework, perceived stress and physical health.

how does homework affect your physical health

What constitutes excessive amounts of homework varies by age, and may also be affected by cultural or family expectations. Young adolescents in middle school, or teenagers in high school, can study for longer duration than elementary school children.

But for elementary school students, even 30 minutes of homework a night, if combined with other sources of academic stress, can have a negative impact . Researchers in China have linked homework of two or more hours per night with sleep disruption .

Even though some cultures may normalize long periods of studying for elementary age children, there is no evidence to support that this level of homework has clear academic benefits . Also, when parents and children conflict over homework, and strong negative emotions are created, homework can actually have a negative association with academic achievement.

Should there be “no homework” policies?

Administrators and policymakers have not been reluctant to wade into the debates on homework and to formulate policies . France’s president, Francois Hollande, even proposed that homework be banned because it may have inegaliatarian effects.

However, “zero-tolerance” homework policies for schools, or nations, are likely to create as many problems as they solve because of the wide variation of homework effects. Contrary to what Hollande said, research suggests that homework is not a likely source of social class differences in academic achievement .

Homework, in fact, is an important component of education for students in the middle and upper grades of schooling.

Policymakers and researchers should look more closely at the connection between poverty, inequality and higher levels of homework. Rather than seeing homework as a “solution,” policymakers should question what facets of their educational system might impel students, teachers and parents to increase homework loads.

At the classroom level, in setting homework, teachers need to communicate with their peers and with parents to assure that the homework assigned overall for a grade is not burdensome, and that it is indeed having a positive effect.

Perhaps, teachers can opt for a more individualized approach to homework. If teachers are careful in selecting their assignments – weighing the student’s age, family situation and need for skill development – then homework can be tailored in ways that improve the chance of maximum positive impact for any given student.

I strongly suspect that when teachers face conditions such as pressure to meet arbitrary achievement goals, lack of planning time or little autonomy over curriculum, homework becomes an easy option to make up what could not be covered in class.

Whatever the reason, the fact is a significant percentage of elementary school children around the world are struggling with large homework loads. That alone could have long-term negative consequences for their academic success.

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Is homework a necessary evil?

After decades of debate, researchers are still sorting out the truth about homework’s pros and cons. One point they can agree on: Quality assignments matter.

By Kirsten Weir

March 2016, Vol 47, No. 3

Print version: page 36

After decades of debate, researchers are still sorting out the truth about homework’s pros and cons. One point they can agree on: Quality assignments matter.

  • Schools and Classrooms

Homework battles have raged for decades. For as long as kids have been whining about doing their homework, parents and education reformers have complained that homework's benefits are dubious. Meanwhile many teachers argue that take-home lessons are key to helping students learn. Now, as schools are shifting to the new (and hotly debated) Common Core curriculum standards, educators, administrators and researchers are turning a fresh eye toward the question of homework's value.

But when it comes to deciphering the research literature on the subject, homework is anything but an open book.

The 10-minute rule

In many ways, homework seems like common sense. Spend more time practicing multiplication or studying Spanish vocabulary and you should get better at math or Spanish. But it may not be that simple.

Homework can indeed produce academic benefits, such as increased understanding and retention of the material, says Duke University social psychologist Harris Cooper, PhD, one of the nation's leading homework researchers. But not all students benefit. In a review of studies published from 1987 to 2003, Cooper and his colleagues found that homework was linked to better test scores in high school and, to a lesser degree, in middle school. Yet they found only faint evidence that homework provided academic benefit in elementary school ( Review of Educational Research , 2006).

Then again, test scores aren't everything. Homework proponents also cite the nonacademic advantages it might confer, such as the development of personal responsibility, good study habits and time-management skills. But as to hard evidence of those benefits, "the jury is still out," says Mollie Galloway, PhD, associate professor of educational leadership at Lewis & Clark College in Portland, Oregon. "I think there's a focus on assigning homework because [teachers] think it has these positive outcomes for study skills and habits. But we don't know for sure that's the case."

Even when homework is helpful, there can be too much of a good thing. "There is a limit to how much kids can benefit from home study," Cooper says. He agrees with an oft-cited rule of thumb that students should do no more than 10 minutes a night per grade level — from about 10 minutes in first grade up to a maximum of about two hours in high school. Both the National Education Association and National Parent Teacher Association support that limit.

Beyond that point, kids don't absorb much useful information, Cooper says. In fact, too much homework can do more harm than good. Researchers have cited drawbacks, including boredom and burnout toward academic material, less time for family and extracurricular activities, lack of sleep and increased stress.

In a recent study of Spanish students, Rubén Fernández-Alonso, PhD, and colleagues found that students who were regularly assigned math and science homework scored higher on standardized tests. But when kids reported having more than 90 to 100 minutes of homework per day, scores declined ( Journal of Educational Psychology , 2015).

"At all grade levels, doing other things after school can have positive effects," Cooper says. "To the extent that homework denies access to other leisure and community activities, it's not serving the child's best interest."

Children of all ages need down time in order to thrive, says Denise Pope, PhD, a professor of education at Stanford University and a co-founder of Challenge Success, a program that partners with secondary schools to implement policies that improve students' academic engagement and well-being.

"Little kids and big kids need unstructured time for play each day," she says. Certainly, time for physical activity is important for kids' health and well-being. But even time spent on social media can help give busy kids' brains a break, she says.

All over the map

But are teachers sticking to the 10-minute rule? Studies attempting to quantify time spent on homework are all over the map, in part because of wide variations in methodology, Pope says.

A 2014 report by the Brookings Institution examined the question of homework, comparing data from a variety of sources. That report cited findings from a 2012 survey of first-year college students in which 38.4 percent reported spending six hours or more per week on homework during their last year of high school. That was down from 49.5 percent in 1986 ( The Brown Center Report on American Education , 2014).

The Brookings report also explored survey data from the National Assessment of Educational Progress, which asked 9-, 13- and 17-year-old students how much homework they'd done the previous night. They found that between 1984 and 2012, there was a slight increase in homework for 9-year-olds, but homework amounts for 13- and 17-year-olds stayed roughly the same, or even decreased slightly.

Yet other evidence suggests that some kids might be taking home much more work than they can handle. Robert Pressman, PhD, and colleagues recently investigated the 10-minute rule among more than 1,100 students, and found that elementary-school kids were receiving up to three times as much homework as recommended. As homework load increased, so did family stress, the researchers found ( American Journal of Family Therapy , 2015).

Many high school students also seem to be exceeding the recommended amounts of homework. Pope and Galloway recently surveyed more than 4,300 students from 10 high-achieving high schools. Students reported bringing home an average of just over three hours of homework nightly ( Journal of Experiential Education , 2013).

On the positive side, students who spent more time on homework in that study did report being more behaviorally engaged in school — for instance, giving more effort and paying more attention in class, Galloway says. But they were not more invested in the homework itself. They also reported greater academic stress and less time to balance family, friends and extracurricular activities. They experienced more physical health problems as well, such as headaches, stomach troubles and sleep deprivation. "Three hours per night is too much," Galloway says.

In the high-achieving schools Pope and Galloway studied, more than 90 percent of the students go on to college. There's often intense pressure to succeed academically, from both parents and peers. On top of that, kids in these communities are often overloaded with extracurricular activities, including sports and clubs. "They're very busy," Pope says. "Some kids have up to 40 hours a week — a full-time job's worth — of extracurricular activities." And homework is yet one more commitment on top of all the others.

"Homework has perennially acted as a source of stress for students, so that piece of it is not new," Galloway says. "But especially in upper-middle-class communities, where the focus is on getting ahead, I think the pressure on students has been ratcheted up."

Yet homework can be a problem at the other end of the socioeconomic spectrum as well. Kids from wealthier homes are more likely to have resources such as computers, Internet connections, dedicated areas to do schoolwork and parents who tend to be more educated and more available to help them with tricky assignments. Kids from disadvantaged homes are more likely to work at afterschool jobs, or to be home without supervision in the evenings while their parents work multiple jobs, says Lea Theodore, PhD, a professor of school psychology at the College of William and Mary in Williamsburg, Virginia. They are less likely to have computers or a quiet place to do homework in peace.

"Homework can highlight those inequities," she says.

Quantity vs. quality

One point researchers agree on is that for all students, homework quality matters. But too many kids are feeling a lack of engagement with their take-home assignments, many experts say. In Pope and Galloway's research, only 20 percent to 30 percent of students said they felt their homework was useful or meaningful.

"Students are assigned a lot of busywork. They're naming it as a primary stressor, but they don't feel it's supporting their learning," Galloway says.

"Homework that's busywork is not good for anyone," Cooper agrees. Still, he says, different subjects call for different kinds of assignments. "Things like vocabulary and spelling are learned through practice. Other kinds of courses require more integration of material and drawing on different skills."

But critics say those skills can be developed with many fewer hours of homework each week. Why assign 50 math problems, Pope asks, when 10 would be just as constructive? One Advanced Placement biology teacher she worked with through Challenge Success experimented with cutting his homework assignments by a third, and then by half. "Test scores didn't go down," she says. "You can have a rigorous course and not have a crazy homework load."

Still, changing the culture of homework won't be easy. Teachers-to-be get little instruction in homework during their training, Pope says. And despite some vocal parents arguing that kids bring home too much homework, many others get nervous if they think their child doesn't have enough. "Teachers feel pressured to give homework because parents expect it to come home," says Galloway. "When it doesn't, there's this idea that the school might not be doing its job."

Galloway argues teachers and school administrators need to set clear goals when it comes to homework — and parents and students should be in on the discussion, too. "It should be a broader conversation within the community, asking what's the purpose of homework? Why are we giving it? Who is it serving? Who is it not serving?"

Until schools and communities agree to take a hard look at those questions, those backpacks full of take-home assignments will probably keep stirring up more feelings than facts.

Further reading

  • Cooper, H., Robinson, J. C., & Patall, E. A. (2006). Does homework improve academic achievement? A synthesis of research, 1987-2003. Review of Educational Research, 76 (1), 1–62. doi: 10.3102/00346543076001001
  • Galloway, M., Connor, J., & Pope, D. (2013). Nonacademic effects of homework in privileged, high-performing high schools. The Journal of Experimental Education, 81 (4), 490–510. doi: 10.1080/00220973.2012.745469
  • Pope, D., Brown, M., & Miles, S. (2015). Overloaded and underprepared: Strategies for stronger schools and healthy, successful kids . San Francisco, CA: Jossey-Bass.

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Rebecca Jackson

Sport and Competition

Is too much homework unhealthy, a grassroots movement led by parents is backed by science..

Posted October 10, 2014

how does homework affect your physical health

This is the question at the heart of the homework debate. The Washington Post education reporter Jay Mathews wrote a powerful article: “ Parents Saying No to Too Much Homework .” The story was inspired by a chapter in the new book, The Learning Habit: A Groundbreaking Approach to Homework and Parenting That Helps Our Children Succeed in School and Life . (Perigee, 2014)

The Learning Habit separates fact from fiction about homework and has started a grassroots movement led by parents. Instead of encouraging a homework revolt, it asks for parents to institute a regular, balanced homework routine . This includes having children stop doing academic homework after a reasonable amount of time. When children can’t understand the assignment, parents will not make the children sit for extended time and try to help them figure it out; they will write a note on the paper asking the teacher for extra help.

At the root of the movement is science. It’s not developmentally appropriate to ask a third grader to sit for 120 minutes and complete an academic assignment. It’s also not psychologically healthy to have a fourth grader in tears every night over homework. The focus on a "the whole child" approach is resonating with parents and administrators in school districts such as Barrington, Rhode Island.

So how much academic homework should a child have?

10 minutes per grade in school, and then children can move onto other activities. If they don’t understand the assignment or get frustrated, they should stop and read a book for the remaining time.

The facts are clear when it comes to academic homework . There is a point of diminishing returns, and it is anything over 10 minutes per grade. We now understand that the concept of “homework” involves balancing many opportunities that provide our kids with healthy learning experiences.. Activities such as neighborhood play, sports, dancing, family time, chores, and sleeping are equally important for whole-child enrichment. Additionally, children who participate in extra-curricular activities such as sports, dance, and clubs score higher on academic, social and emotional scales.

  • All students work at a different pace.
  • Think big picture. Forcing a child to complete a homework assignment, after they have spent a reasonable amount of time on it (10 minutes per grade), is not promoting balance.
  • Keep academic homework time balanced and consistent. On nights children don’t have schoolwork, they will read. Reading is important for both ELA and Mathematics.
  • No tears policy: When kids feel frustrated or don’t understand an academic assignment, they can choose to read a book instead and ask the teacher for extra help the next day.

GET THE FACTS ON HOMEWORK: Fact Sheet Balanced Homework Habit

For more information on The Learning Habit (Perigee) click HERE

how does homework affect your physical health

Rebecca Jackson is a neuropsychological educator and the co-author of The Learning Habit

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Opinion | Social-Emotional Learning

If we’re serious about student well-being, we must change the systems students learn in, here are five steps high schools can take to support students' mental health., by tim klein and belle liang     oct 14, 2022.

If We’re Serious About Student Well-Being, We Must Change the Systems Students Learn In

Shutterstock / SvetaZi

This article is part of the collection: Making Sense of K-12 Student Mental Health.

Educators and parents started this school year with bated breath. Last year’s stress led to record levels of teacher burnout and mental health challenges for students.

Even before the pandemic, a mental health crisis among high schoolers loomed. According to a survey administered by the Centers for Disease Control and Prevention in 2019, 37 percent of high school students said they experienced persistent sadness or hopelessness and 19 percent reported suicidality. In response, more than half of all U.S. states mandated that schools have a mental health curriculum or include mental health in their standards .

As mental health professionals and co-authors of a book about the pressure and stress facing high school students, we’ve spent our entire careers supporting students’ mental health. Traditionally, mental health interventions are individualized and they focus on helping students manage and change their behaviors to cope with challenges they’re facing. But while working with schools and colleges across the globe as we conducted research for our book , we realized that most interventions don’t address systemic issues causing mental health problems in the first place.

It’s time we acknowledge that our education systems are directly contributing to the youth mental health crisis. And if we are serious about student well-being, we must change the systems they learn in.

Here are five bold steps that high schools can take to boost mental health.

Limit Homework or Make it Optional

Imagine applying for a job, and the hiring manager informs you that in addition to a full workday in the office, you’ll be assigned three more hours of work every night. Does this sound like a healthy work-life balance? Most adults would consider this expectation ridiculous and unsustainable. Yet, this is the workload most schools place on high school students.

Research shows that excessive homework leads to increased stress, physical health problems and a lack of balance in students' lives. And studies have shown that more than two hours of daily homework can be counterproductive , yet many teachers assign more.

Homework proponents argue that homework improves academic performance. Indeed, a meta-analysis of research on this issue found a correlation between homework and achievement. But correlation isn’t causation. Does homework cause achievement or do high achievers do more homework? While it’s likely that homework completion signals student engagement, which in turn leads to academic achievement, there’s little evidence to suggest that homework itself improves engagement in learning.

Another common argument is that homework helps students develop skills related to problem-solving, time-management and self-direction. But these skills can be explicitly taught during the school day rather than after school.

Limiting homework or moving to an optional homework policy not only supports student well-being, but it can also create a more equitable learning environment. According to the American Psychological Association, students from more affluent families are more likely to have access to resources such as devices, internet, dedicated work space and the support necessary to complete their work successfully—and homework can highlight those inequities .

Whether a school limits homework or makes it optional, it’s critical to remember that more important than the amount of homework assigned, is designing the type of activities that engage students in learning. When students are intrinsically motivated to do their homework, they are more engaged in the work, which in turn is associated with academic achievement.

Cap the Number of APs Students Can Take

Advanced Placement courses give students a taste of college-level work and, in theory, allow them to earn college credits early. Getting good grades on AP exams is associated with higher GPAs in high school and success in college, but the research tends to be correlational rather than causational.

In 2008, a little over 180,000 students took three or more AP exams. By 2018, that number had ballooned to almost 350,000 students .

However, this expansion has come at the expense of student well-being.

Over the years, we’ve heard many students express that they feel pressure to take as many AP classes as possible, which overloads them with work. That’s troubling because studies show that students who take AP classes and exams are twice as likely to report adverse physical and emotional health .

AP courses and exams also raise complex issues of equity. In 2019, two out of three Harvard freshmen reported taking AP Calculus in high school, according to Jeff Selingo, author of “ Who Gets In and Why: A Year Inside College Admissions ,” yet only half of all high schools in the country offer the course. And opportunity gaps exist for advanced coursework such as AP courses and dual enrollment, with inequitable distribution of funding and support impacting which students are enrolling and experiencing success. According to the Center for American Progress, “National data from the Civil Rights Data Collection show that students who are Black, Indigenous, and other non-Black people of color (BIPOC) are not enrolled in AP courses at rates comparable to their white and Asian peers and experience less success when they are—and the analysis for this report finds this to be true even when they attend schools with similar levels of AP course availability.”

Limiting the number of AP courses students take can protect mental health and create a more equitable experience for students.

Eliminate Class Rankings

In a study we conducted about mental health problems among high school girls, we found that a primary driver of stress was their perception of school as a hypercompetitive, zero-sum game where pervasive peer pressure to perform reigns supreme.

Class rankings fuel these cutthroat environments. They send a toxic message to young people: success requires doing better than your peers.

Ranking systems help highly selective colleges decide which students to admit or reject for admission. The purpose of high school is to develop students to their own full potential, rather than causing them to fixate on measuring up to others. Research shows that ranking systems undercut students’ learning and damage social relationships by turning peers into opponents.

Eliminating class rankings sends a powerful message to students that they are more than a number.

Become an Admission Test Objector

COVID-19 ushered in the era of test-optional admissions. De-centering standardized tests in the college application process is unequivocally a good thing. Standardized tests don’t predict student success in college , they only widen the achievement gap between privileged and underprivileged students and damage students' mental health .

Going “test optional” is an excellent first step, but it's not enough.

Even as more colleges have made tests optional, affluent students submit test scores at a higher rate than their lower-income peers and are admitted at higher rates , suggesting that testing still gives them an edge.

High schools must adhere to standardized test mandates, but they don’t have to endorse them. They can become test objectors by publicly proclaiming that these tests hold no inherent value. They can stop teaching to the test and educate parents on why they are doing so. Counseling departments can inform colleges that their school is a test objector so admission teams won’t penalize students.

Of course, students and families will still find ways to wield these tests as a competitive advantage. Over time, the more schools and educators unite to denounce these tests, the less power they will hold over students and families.

Big change starts with small steps.

Stand For What You Value

Critics may argue that such policies might hurt student outcomes. How will colleges evaluate school rigor if we limit AP courses and homework? How will students demonstrate their merits without class rankings and standardized test scores?

The truth is, the best school systems in the world succeed without homework, standardized test scores or an obsession with rigorous courses. And many U.S. schools have found creative and empowering ways to showcase student merit beyond rankings and test scores.

If we aren’t willing to change policies and practices that have been shown to harm students’ well-being, we have to ask ourselves: Do we really value mental health?

Thankfully, it doesn’t have to be an either/or scenario: We can design school systems that help students thrive academically and psychologically.

Belle Liang and Tim Klein are mental health professionals and co-authors of “How To Navigate Life: The New Science of Finding Your Way in School, Career and Life.”

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More than two hours of homework may be counterproductive, research suggests.

Education scholar Denise Pope has found that too much homework has negative impacts on student well-being and behavioral engagement (Shutterstock)

A Stanford education researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter.   "Our findings on the effects of homework challenge the traditional assumption that homework is inherently good," wrote Denise Pope , a senior lecturer at the Stanford Graduate School of Education and a co-author of a study published in the Journal of Experimental Education .   The researchers used survey data to examine perceptions about homework, student well-being and behavioral engagement in a sample of 4,317 students from 10 high-performing high schools in upper-middle-class California communities. Along with the survey data, Pope and her colleagues used open-ended answers to explore the students' views on homework.   Median household income exceeded $90,000 in these communities, and 93 percent of the students went on to college, either two-year or four-year.   Students in these schools average about 3.1 hours of homework each night.   "The findings address how current homework practices in privileged, high-performing schools sustain students' advantage in competitive climates yet hinder learning, full engagement and well-being," Pope wrote.   Pope and her colleagues found that too much homework can diminish its effectiveness and even be counterproductive. They cite prior research indicating that homework benefits plateau at about two hours per night, and that 90 minutes to two and a half hours is optimal for high school.   Their study found that too much homework is associated with:   • Greater stress : 56 percent of the students considered homework a primary source of stress, according to the survey data. Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor.   • Reductions in health : In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The researchers asked students whether they experienced health issues such as headaches, exhaustion, sleep deprivation, weight loss and stomach problems.   • Less time for friends, family and extracurricular pursuits : Both the survey data and student responses indicate that spending too much time on homework meant that students were "not meeting their developmental needs or cultivating other critical life skills," according to the researchers. Students were more likely to drop activities, not see friends or family, and not pursue hobbies they enjoy.   A balancing act   The results offer empirical evidence that many students struggle to find balance between homework, extracurricular activities and social time, the researchers said. Many students felt forced or obligated to choose homework over developing other talents or skills.   Also, there was no relationship between the time spent on homework and how much the student enjoyed it. The research quoted students as saying they often do homework they see as "pointless" or "mindless" in order to keep their grades up.   "This kind of busy work, by its very nature, discourages learning and instead promotes doing homework simply to get points," said Pope, who is also a co-founder of Challenge Success , a nonprofit organization affiliated with the GSE that conducts research and works with schools and parents to improve students' educational experiences..   Pope said the research calls into question the value of assigning large amounts of homework in high-performing schools. Homework should not be simply assigned as a routine practice, she said.   "Rather, any homework assigned should have a purpose and benefit, and it should be designed to cultivate learning and development," wrote Pope.   High-performing paradox   In places where students attend high-performing schools, too much homework can reduce their time to foster skills in the area of personal responsibility, the researchers concluded. "Young people are spending more time alone," they wrote, "which means less time for family and fewer opportunities to engage in their communities."   Student perspectives   The researchers say that while their open-ended or "self-reporting" methodology to gauge student concerns about homework may have limitations – some might regard it as an opportunity for "typical adolescent complaining" – it was important to learn firsthand what the students believe.   The paper was co-authored by Mollie Galloway from Lewis and Clark College and Jerusha Conner from Villanova University.

Clifton B. Parker is a writer at the Stanford News Service .

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School Stress Takes A Toll On Health, Teens And Parents Say

Patti Neighmond

how does homework affect your physical health

Colleen Frainey, 16, of Tualatin, Ore., cut back on advanced placement classes in her junior year because the stress was making her physically ill. Toni Greaves for NPR hide caption

Colleen Frainey, 16, of Tualatin, Ore., cut back on advanced placement classes in her junior year because the stress was making her physically ill.

When high school junior Nora Huynh got her report card, she was devastated to see that she didn't get a perfect 4.0.

Nora "had a total meltdown, cried for hours," her mother, Jennie Huynh of Alameda, Calif., says. "I couldn't believe her reaction."

Nora is doing college-level work, her mother says, but many of her friends are taking enough advanced classes to boost their grade-point averages above 4.0. "It breaks my heart to see her upset when she's doing so awesome and going above and beyond."

And the pressure is taking a physical toll, too. At age 16, Nora is tired, is increasingly irritated with her siblings and often suffers headaches, her mother says.

Teens Talk Stress

When NPR asked on Facebook if stress is an issue for teenagers, they spoke loud and clear:

  • "Academic stress has been a part of my life ever since I can remember," wrote Bretta McCall, 16, of Seattle. "This year I spend about 12 hours a day on schoolwork. I'm home right now because I was feeling so sick from stress I couldn't be at school. So as you can tell, it's a big part of my life!"
  • "At the time of writing this, my weekend assignments include two papers, a PowerPoint to go with a 10-minute presentation, studying for a test and two quizzes, and an entire chapter (approximately 40 pages) of notes in a college textbook," wrote Connor West of New Jersey.
  • "It's a problem that's basically brushed off by most people," wrote Kelly Farrell in Delaware. "There's this mentality of, 'You're doing well, so why are you complaining?' " She says she started experiencing symptoms of stress in middle school, and was diagnosed with panic disorder and generalized anxiety disorder in high school.
  • "Parents are the worst about all of this," writes Colin Hughes of Illinois. "All I hear is, 'Work harder, you're a smart kid, I know you have it in you, and if you want to go to college you need to work harder.' It's a pain."

Parents are right to be worried about stress and their children's health, says Mary Alvord , a clinical psychologist in Maryland and public education coordinator for the American Psychological Association.

"A little stress is a good thing," Alvord says. "It can motivate students to be organized. But too much stress can backfire."

Almost 40 percent of parents say their high-schooler is experiencing a lot of stress from school, according to a new NPR poll conducted with the Robert Wood Johnson Foundation and the Harvard School of Public Health. In most cases, that stress is from academics, not social issues or bullying, the poll found. (See the full results here .)

Homework was a leading cause of stress, with 24 percent of parents saying it's an issue.

Teenagers say they're suffering, too. A survey by the American Psychological Association found that nearly half of all teens — 45 percent — said they were stressed by school pressures.

Chronic stress can cause a sense of panic and paralysis, Alvord says. The child feels stuck, which only adds to the feeling of stress.

Parents can help put the child's distress in perspective, particularly when they get into what Alvord calls catastrophic "what if" thinking: "What if I get a bad grade, then what if that means I fail the course, then I'll never get into college."

Then move beyond talking and do something about it.

how does homework affect your physical health

Colleen pets her horse, Bishop. They had been missing out on rides together because of homework. Toni Greaves for NPR hide caption

Colleen pets her horse, Bishop. They had been missing out on rides together because of homework.

That's what 16-year-old Colleen Frainey of Tualatin, Ore., did. As a sophomore last year, she was taking all advanced courses. The pressure was making her sick. "I didn't feel good, and when I didn't feel good I felt like I couldn't do my work, which would stress me out more," she says.

Mom Abigail Frainey says, "It was more than we could handle as a family."

With encouragement from her parents, Colleen dropped one of her advanced courses. The family's decision generated disbelief from other parents. "Why would I let her take the easy way out?" Abigail Frainey heard.

But she says dialing down on academics was absolutely the right decision for her child. Colleen no longer suffers headaches or stomachaches. She's still in honors courses, but the workload this year is manageable.

Even better, Colleen now has time to do things she never would have considered last year, like going out to dinner with the family on a weeknight, or going to the barn to ride her horse, Bishop.

Psychologist Alvord says a balanced life should be the goal for all families. If a child is having trouble getting things done, parents can help plan the week, deciding what's important and what's optional. "Just basic time management — that will help reduce the stress."

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Is Homework Necessary? Education Inequity and Its Impact on Students

Headshot of Joseph Lathan, PhD

The Problem with Homework: It Highlights Inequalities

How much homework is too much homework, when does homework actually help, negative effects of homework for students, how teachers can help.

Schools are getting rid of homework from Essex, Mass., to Los Angeles, Calif. Although the no-homework trend may sound alarming, especially to parents dreaming of their child’s acceptance to Harvard, Stanford or Yale, there is mounting evidence that eliminating homework in grade school may actually have great benefits , especially with regard to educational equity.

In fact, while the push to eliminate homework may come as a surprise to many adults, the debate is not new . Parents and educators have been talking about this subject for the last century, so that the educational pendulum continues to swing back and forth between the need for homework and the need to eliminate homework.

One of the most pressing talking points around homework is how it disproportionately affects students from less affluent families. The American Psychological Association (APA) explained:

“Kids from wealthier homes are more likely to have resources such as computers, internet connections, dedicated areas to do schoolwork and parents who tend to be more educated and more available to help them with tricky assignments. Kids from disadvantaged homes are more likely to work at afterschool jobs, or to be home without supervision in the evenings while their parents work multiple jobs.”

[RELATED] How to Advance Your Career: A Guide for Educators >> 

While students growing up in more affluent areas are likely playing sports, participating in other recreational activities after school, or receiving additional tutoring, children in disadvantaged areas are more likely headed to work after school, taking care of siblings while their parents work or dealing with an unstable home life. Adding homework into the mix is one more thing to deal with — and if the student is struggling, the task of completing homework can be too much to consider at the end of an already long school day.

While all students may groan at the mention of homework, it may be more than just a nuisance for poor and disadvantaged children, instead becoming another burden to carry and contend with.

Beyond the logistical issues, homework can negatively impact physical health and stress — and once again this may be a more significant problem among economically disadvantaged youth who typically already have a higher stress level than peers from more financially stable families .

Yet, today, it is not just the disadvantaged who suffer from the stressors that homework inflicts. A 2014 CNN article, “Is Homework Making Your Child Sick?” , covered the issue of extreme pressure placed on children of the affluent. The article looked at the results of a study surveying more than 4,300 students from 10 high-performing public and private high schools in upper-middle-class California communities.

“Their findings were troubling: Research showed that excessive homework is associated with high stress levels, physical health problems and lack of balance in children’s lives; 56% of the students in the study cited homework as a primary stressor in their lives,” according to the CNN story. “That children growing up in poverty are at-risk for a number of ailments is both intuitive and well-supported by research. More difficult to believe is the growing consensus that children on the other end of the spectrum, children raised in affluence, may also be at risk.”

When it comes to health and stress it is clear that excessive homework, for children at both ends of the spectrum, can be damaging. Which begs the question, how much homework is too much?

The National Education Association and the National Parent Teacher Association recommend that students spend 10 minutes per grade level per night on homework . That means that first graders should spend 10 minutes on homework, second graders 20 minutes and so on. But a study published by The American Journal of Family Therapy found that students are getting much more than that.

While 10 minutes per day doesn’t sound like much, that quickly adds up to an hour per night by sixth grade. The National Center for Education Statistics found that high school students get an average of 6.8 hours of homework per week, a figure that is much too high according to the Organization for Economic Cooperation and Development (OECD). It is also to be noted that this figure does not take into consideration the needs of underprivileged student populations.

In a study conducted by the OECD it was found that “after around four hours of homework per week, the additional time invested in homework has a negligible impact on performance .” That means that by asking our children to put in an hour or more per day of dedicated homework time, we are not only not helping them, but — according to the aforementioned studies — we are hurting them, both physically and emotionally.

What’s more is that homework is, as the name implies, to be completed at home, after a full day of learning that is typically six to seven hours long with breaks and lunch included. However, a study by the APA on how people develop expertise found that elite musicians, scientists and athletes do their most productive work for about only four hours per day. Similarly, companies like Tower Paddle Boards are experimenting with a five-hour workday, under the assumption that people are not able to be truly productive for much longer than that. CEO Stephan Aarstol told CNBC that he believes most Americans only get about two to three hours of work done in an eight-hour day.

In the scope of world history, homework is a fairly new construct in the U.S. Students of all ages have been receiving work to complete at home for centuries, but it was educational reformer Horace Mann who first brought the concept to America from Prussia. 

Since then, homework’s popularity has ebbed and flowed in the court of public opinion. In the 1930s, it was considered child labor (as, ironically, it compromised children’s ability to do chores at home). Then, in the 1950s, implementing mandatory homework was hailed as a way to ensure America’s youth were always one step ahead of Soviet children during the Cold War. Homework was formally mandated as a tool for boosting educational quality in 1986 by the U.S. Department of Education, and has remained in common practice ever since.  

School work assigned and completed outside of school hours is not without its benefits. Numerous studies have shown that regular homework has a hand in improving student performance and connecting students to their learning. When reviewing these studies, take them with a grain of salt; there are strong arguments for both sides, and only you will know which solution is best for your students or school. 

Homework improves student achievement.

  • Source: The High School Journal, “ When is Homework Worth the Time?: Evaluating the Association between Homework and Achievement in High School Science and Math ,” 2012. 
  • Source: IZA.org, “ Does High School Homework Increase Academic Achievement? ,” 2014. **Note: Study sample comprised only high school boys. 

Homework helps reinforce classroom learning.

  • Source: “ Debunk This: People Remember 10 Percent of What They Read ,” 2015.

Homework helps students develop good study habits and life skills.

  • Sources: The Repository @ St. Cloud State, “ Types of Homework and Their Effect on Student Achievement ,” 2017; Journal of Advanced Academics, “ Developing Self-Regulation Skills: The Important Role of Homework ,” 2011.
  • Source: Journal of Advanced Academics, “ Developing Self-Regulation Skills: The Important Role of Homework ,” 2011.

Homework allows parents to be involved with their children’s learning.

  • Parents can see what their children are learning and working on in school every day. 
  • Parents can participate in their children’s learning by guiding them through homework assignments and reinforcing positive study and research habits.
  • Homework observation and participation can help parents understand their children’s academic strengths and weaknesses, and even identify possible learning difficulties.
  • Source: Phys.org, “ Sociologist Upends Notions about Parental Help with Homework ,” 2018.

While some amount of homework may help students connect to their learning and enhance their in-class performance, too much homework can have damaging effects. 

Students with too much homework have elevated stress levels. 

  • Source: USA Today, “ Is It Time to Get Rid of Homework? Mental Health Experts Weigh In ,” 2021.
  • Source: Stanford University, “ Stanford Research Shows Pitfalls of Homework ,” 2014.

Students with too much homework may be tempted to cheat. 

  • Source: The Chronicle of Higher Education, “ High-Tech Cheating Abounds, and Professors Bear Some Blame ,” 2010.
  • Source: The American Journal of Family Therapy, “ Homework and Family Stress: With Consideration of Parents’ Self Confidence, Educational Level, and Cultural Background ,” 2015.

Homework highlights digital inequity. 

  • Sources: NEAToday.org, “ The Homework Gap: The ‘Cruelest Part of the Digital Divide’ ,” 2016; CNET.com, “ The Digital Divide Has Left Millions of School Kids Behind ,” 2021.
  • Source: Investopedia, “ Digital Divide ,” 2022; International Journal of Education and Social Science, “ Getting the Homework Done: Social Class and Parents’ Relationship to Homework ,” 2015.
  • Source: World Economic Forum, “ COVID-19 exposed the digital divide. Here’s how we can close it ,” 2021.

Homework does not help younger students.

  • Source: Review of Educational Research, “ Does Homework Improve Academic Achievement? A Synthesis of Researcher, 1987-2003 ,” 2006.

To help students find the right balance and succeed, teachers and educators must start the homework conversation, both internally at their school and with parents. But in order to successfully advocate on behalf of students, teachers must be well educated on the subject, fully understanding the research and the outcomes that can be achieved by eliminating or reducing the homework burden. There is a plethora of research and writing on the subject for those interested in self-study.

For teachers looking for a more in-depth approach or for educators with a keen interest in educational equity, formal education may be the best route. If this latter option sounds appealing, there are now many reputable schools offering online master of education degree programs to help educators balance the demands of work and family life while furthering their education in the quest to help others.

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How Homework Is Destroying Teens’ Health

Jessica Amabile '24 , Staff Writer March 25, 2022

how does homework affect your physical health

“[Students] average about 3.1 hours of homework each night,” according to an article published by Stanford .  Teens across the country come home from school, exhausted from a long day, only to do more schoolwork.  They sit at their computers, working on homework assignments for hours on end.  To say the relentless amount of work they have to do is overwhelming would be an understatement.  The sheer amount of homework given has many negative impacts on teenagers.

Students have had homework for decades, but in more recent years it has become increasingly more demanding.  Multiple studies have shown that students average about three hours of homework per night.  The Atlantic mentioned that students now have twice as much homework as students did in the 1990s.  This is extremely detrimental to teens’ mental health and levels of stress.  Students have a lot to do after school, such as spending time with family, extracurricular activities, taking care of siblings or other family members, hanging out with friends, or all of the above.  Having to juggle all of this as well as hours on end of homework is unreasonable because teenagers already have enough to think or worry about.   

According to a student- run survey conducted in Cherry Hill West, students reported that they received the most homework in math, history, and language arts classes.  They receive anywhere from 1 to 4 or more hours of homework every day, but only about 22.7% somewhat or strongly agree that it helps them learn.  Of the students who participated, 63.6% think schools should continue to give out homework sometimes, while 27.3% said they should not give out homework at all.  In an open-ended response section, students had a lot to say.  One student wrote, “I think we should get homework to practice work if we are seen struggling, or didn’t finish work in class. But if we get homework, I think it just shows that the teacher needs more time to teach and instead of speeding up, gives us more work.”  Another added,  “Homework is important to learn the material. However, too much may lead to the student not learning that much, or it may become stressful to do homework everyday.”  Others wrote, “The work I get in chemistry doesn’t help me learn at all if anything it confuses me more,” and “I think math is the only class I could use homework as that helps me learn while world language is supposed to help me learn but feels more like a time waste.”   A student admitted, “I think homework is beneficial for students but the amount of homework teachers give us each day is very overwhelming and puts a lot of stress on kids. I always have my work done but all of the homework I have really changes my emotions and it effects me.”  Another pointed out, “you are at school for most of your day waking up before the sun and still after all of that they send you home each day with work you need to do before the next day. Does that really make sense[?]”

how does homework affect your physical health

As an article from Healthline mentioned, “Researchers asked students whether they experienced physical symptoms of stress… More than 80 percent of students reported having at least one stress-related symptom in the past month, and 44 percent said they had experienced three or more symptoms.”  If school is causing students physical symptoms of stress, it needs to re-evaluate whether or not homework is beneficial to students, especially teenagers.  Students aren’t learning anything if they have hours of “busy work” every night, so much so that it gives them symptoms of stress, such as headaches, weight loss, sleep deprivation, and so on.  The continuous hours of work are doing nothing but harming students mentally and physically.

how does homework affect your physical health

The mental effects of homework can be harmful as well.  Mental health issues are often ignored, even when schools can be the root of the problem.  An article from USA Today contained a quote from a licensed therapist and social worker named Cynthia Catchings, which reads, “ heavy workloads can also cause serious mental health problems in the long run, like anxiety and depression.”  Mental health problems are not beneficial in any way to education.  In fact, it makes it more difficult for students to focus and learn.  

Some studies have suggested that students should receive less homework.  To an extent, homework can help students in certain areas, such as math.  However, too much has detrimental impacts on their mental and physical health.  Emmy Kang, a mental health counselor, has a suggestion.  She mentioned, “I don’t think (we) should scrap homework; I think we should scrap meaningless, purposeless busy work-type homework. That’s something that needs to be scrapped entirely,” she says, encouraging teachers to be thoughtful and consider the amount of time it would take for students to complete assignments,” according to USA Today .  Students don’t have much control over the homework they receive, but if enough people could explain to teachers the negative impacts it has on them, they might be convinced.  Teachers need to realize that their students have other classes and other assignments to do.  While this may not work for everything, it would at least be a start, which would be beneficial to students.

The sole purpose of schools is to educate children and young adults to help them later on in life.  However, school curriculums have gone too far if hours of homework for each class are seen as necessary and beneficial to learning.  Many studies have shown that homework has harmful effects on students, so how does it make sense to keep assigning it?  At this rate, the amount of time spent on homework will increase in years to come, along with the effects of poor mental and physical health.  Currently, students do an average of 3 hours of homework, according to the Washington Post, and the estimated amount of teenagers suffering from at least one mental illness is 1 in 5, as Polaris Teen Center stated.  This is already bad enough–it’s worrisome to think it could get much worse.  Homework is not more important than physical or mental health, by any standards.

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The Scituation

Scituate High School's student newspaper

Homework Takes a Toll on Students’ Physical & Mental Health

Homework+Takes+a+Toll+on+Students+Physical+%26+Mental+Health

Leona Breitenstein , Contributing Writer June 3, 2023

Teachers expect students to spend approximately 1-2 hours per night on homework; however, they typically spend anywhere from 2-6 hours. Since SHS teachers aren’t aware of their colleagues’ assignment schedules, there are many times when students have a heavy workload with multiple projects or tests in every class. There are periods in the school year–before AP exams, school vacations, midterms, or finals–when work piles up. The major question is, how is the immense amount of homework affecting students’ mental health?

When homework accumulates, students often miss free time or moments to relax, go outside, or spend time with friends and family. It can be especially difficult for students with outside stressors, including perfectionism or ADHD: completing homework will take longer for these individuals. Internal feelings of not being able to stop working, even if the assignment is done well, can prolong the time spent on work outside of school. 

Sometimes students feel as though teachers are unaware of the health effects of assigning multiple work hours outside of school, making students feel they aren’t valued. Teenagers go to school for seven hours, then straight to sports practice or work, sometimes not getting home until 8:00 or 9:00 PM–when they still have hours of homework to complete before bedtime. 

SHS Adjustment Counselor Jennifer Lopes explained how something has to “give” when students have increased homework assignments. A solid night’s sleep, vital for teenagers’ brains and rapidly growing bodies, is usually sacrificed. Sleep deprivation, combined with the culture of academic stress, puts extra pressure on students, motivating them to do more and more–but sometimes, they do too much. According to joon.com, around 65% of students in high school are diagnosed with severe anxiety, and 52% are diagnosed with depression, a leading cause of schoolwork stress.

Many pediatricians nationwide have tried to explain homework’s physical health hazards. Doctors at Stanford Medicine noted health issues ranging from headaches, sleep deprivation, weight loss or gain, and stomach issues. Through their research, these doctors originally thought homework was “inherently good,” but after thorough findings, they discovered how homework could be counterproductive. 

SHS Spanish teacher Christina Murray believes in limiting homework for her students. She recognizes that students have a lot going on in their lives; therefore, they aren’t completing homework assignments thoughtfully. Murray understands how students’ mental health suffers, so when she doesn’t assign homework, it is one less thing for them to worry about. Murray said as long as her students work hard in school, they can cover all the necessary material during class time. Murray has been working at SHS for 22 years, and over this time, she realized how assigning homework isn’t as beneficial as she once thought. She noticed students copying down other students’ answers, which impacted their ability to improve as foreign language speakers. 

Other teachers may see the value in homework. Still, with the development of ChatGPT, students may be even more tempted to cut corners, limiting the learning benefits of homework. SPS District Tech Director Richard Long believes some advantages exist by using new technologies; however, plagiarism and cheating can stunt academic growth.

With students’ access to artificial intelligence, teachers must adjust their curriculum and allow students to complete more work in class. In addition, there needs to be more discussion about reducing stress and improving students’ work ethic and academic focus. Although homework can be controversial, teachers and high school administrators should prioritize students’ health.   

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Does Homework Cause Stress? Exploring the Impact on Students’ Mental Health

How much homework is too much?

how does homework affect your physical health

Homework has become a matter of concern for educators, parents, and researchers due to its potential effects on students’ stress levels. It’s no secret students often find themselves grappling with high levels of stress and anxiety throughout their academic careers, so understanding the extent to which homework affects those stress levels is important. 

By delving into the latest research and understanding the underlying factors at play, we hope to curate insights for educators, parents, and students who are wondering whether homework causing stress in their lives?

The Link Between Homework and Stress: What the Research Says

Over the years, numerous studies investigated the relationship between homework and stress levels in students. 

One study published in the Journal of Experimental Education found that students who reported spending more than two hours per night on homework experienced higher stress levels and physical health issues . Those same students reported over three hours of homework a night on average.

This study, conducted by Stanford lecturer Denise Pope, has been heavily cited throughout the years, with WebMD producing the below video on the topic– part of their special report series on teens and stress : 

Additional studies published by Sleep Health Journal found that long hours on homework on may be a risk factor for depression , suggesting that reducing workload outside of class may benefit sleep and mental fitness .

Homework’s Potential Impact on Mental Health and Well-being

Homework-induced stress on students can involve both psychological and physiological side effects. 

1. Potential Psychological Effects of Homework-Induced Stress:

• Anxiety: The pressure to perform well academically and meet homework expectations can lead to heightened levels of anxiety in students. Constant worry about completing assignments on time and achieving high grades can be overwhelming.

• Sleep Disturbances : Homework-related stress can disrupt students’ sleep patterns, leading to sleep anxiety or sleep deprivation, both of which can negatively impact cognitive function and emotional regulation.

• Reduced Motivation: Excessive homework demands could drain students’ motivation, causing them to feel fatigued and disengaged from their studies. Reduced motivation may lead to a lack of interest in learning, hindering students’ overall academic performance.

2. Potential Physiological Effects of Homework-Induced Stress:

• Impaired Immune Function: Prolonged stress could weaken the immune system, making students more susceptible to illnesses and infections.

• Disrupted Hormonal Balance : The body’s stress response triggers the release of hormones like cortisol, which, when chronically elevated due to stress, can disrupt the delicate hormonal balance and lead to various health issues.

• Gastrointestinal Disturbances: Stress has been known to affect the gastrointestinal system, leading to symptoms such as stomachaches, nausea, and other digestive problems.

• Cardiovascular Impact: The increased heart rate and elevated blood pressure associated with stress can strain the cardiovascular system, potentially increasing the risk of heart-related issues in the long run.

• Brain impact: Prolonged exposure to stress hormones may impact the brain’s functioning , affecting memory, concentration, and other cognitive abilities.

The Benefits of Homework

It’s important to note that homework also offers many benefits that contribute to students’ academic growth and development, such as: 

• Development of Time Management Skills: Completing homework within specified deadlines encourages students to manage their time efficiently. This valuable skill extends beyond academics and becomes essential in various aspects of life.

• Preparation for Future Challenges : Homework helps prepare students for future academic challenges and responsibilities. It fosters a sense of discipline and responsibility, qualities that are crucial for success in higher education and professional life.

• Enhanced Problem-Solving Abilities: Homework often presents students with challenging problems to solve. Tackling these problems independently nurtures critical thinking and problem-solving skills.

While homework can foster discipline, time management, and self-directed learning, the middle ground may be to  strike a balance that promotes both academic growth and mental well-being .

How Much Homework Should Teachers Assign?

As a general guideline, educators suggest assigning a workload that allows students to grasp concepts effectively without overwhelming them . Quality over quantity is key, ensuring that homework assignments are purposeful, relevant, and targeted towards specific objectives. 

Advice for Students: How to balance Homework and Well-being

Finding a balance between academic responsibilities and well-being is crucial for students. Here are some practical tips and techniques to help manage homework-related stress and foster a healthier approach to learning:

• Effective Time Management : Encourage students to create a structured study schedule that allocates sufficient time for homework, breaks, and other activities. Prioritizing tasks and setting realistic goals can prevent last-minute rushes and reduce the feeling of being overwhelmed.

• Break Tasks into Smaller Chunks : Large assignments can be daunting and may contribute to stress. Students should break such tasks into smaller, manageable parts. This approach not only makes the workload seem less intimidating but also provides a sense of accomplishment as each section is completed.

• Find a Distraction-Free Zone : Establish a designated study area that is free from distractions like smartphones, television, or social media. This setting will improve focus and productivity, reducing time needed to complete homework.

• Be Active : Regular exercise is known to reduce stress and enhance mood. Encourage students to incorporate physical activity into their daily routine, whether it’s going for a walk, playing a sport, or doing yoga.

• Practice Mindfulness and Relaxation Techniques : Encourage students to engage in mindfulness practices, such as deep breathing exercises or meditation, to alleviate stress and improve concentration. Taking short breaks to relax and clear the mind can enhance overall well-being and cognitive performance.

• Seek Support : Teachers, parents, and school counselors play an essential role in supporting students. Create an open and supportive environment where students feel comfortable expressing their concerns and seeking help when needed.

How Healium is Helping in Schools

Stress is caused by so many factors and not just the amount of work students are taking home.  Our company created a virtual reality stress management solution… a mental fitness tool called “Healium” that’s teaching students how to learn to self-regulate their stress and downshift in a drugless way. Schools implementing Healium have seen improvements from supporting dysregulated students and ADHD challenges to empowering students with body awareness and learning to self-regulate stress . Here’s one of their stories. 

By providing students with the tools they need to self-manage stress and anxiety, we represent a forward-looking approach to education that prioritizes the holistic development of every student. 

To learn more about how Healium works, watch the video below.

About the Author

how does homework affect your physical health

Sarah Hill , a former interactive TV news journalist at NBC, ABC, and CBS affiliates in Missouri, gained recognition for pioneering interactive news broadcasting using Google Hangouts. She is now the CEO of Healium, the world’s first biometrically powered immersive media channel, helping those with stress, anxiety, insomnia, and other struggles through biofeedback storytelling. With patents, clinical validation, and over seven million views, she has reshaped the landscape of immersive media.

Working from home has negatively impacted physical health and mental health, study finds

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What impact has working from home as a result of the COVID-19 pandemic had on our health? In a new study, researchers from USC have found that working from home has negatively impacted our physical health and mental health, increased work expectations and distractions, reduced our communications with co-workers and ultimately lessened our productivity.

The study finds that time spent at the workstation increased by approximately 1.5 hours, while most workers are likely to have less job satisfaction and increased neck pain when working from home. It also illustrates the differential impact of working from home for women, parents, and those with higher income.

Nearly 1,000 respondents participated in the survey regarding the impact of working from home on physical and mental well-being. Authored by Ph.D student Yijing Xiao, Burcin Becerik-Gerber, Dean's Professor of Civil and Environmental Engineering, Gale Lucas, a research Assistant Professor at the USC Institute for Creative Technologies and Shawn Roll, Associate Professor of Occupational Science and Occupational Therapy, the study was published in the Journal of Occupational and Environmental Medicine . Becerik-Gerber and Lucas are co-directors of The Center for Intelligent Environments at USC.

The survey was conducted during the early days of the pandemic. Responses regarding lifestyles, home office environments, and physical and mental well-being revealed the following about that first phase of the pandemic's "work from home" period:

  • Over 64 percent of respondents claimed to have one or more new physical health issues
  • Nearly 75 percent of those surveyed experienced one new mental health issue
  • Female workers with annual salary less than 100k were more likely than male workers or workers with higher income to report two or more new physical and mental health issues
  • Female workers had higher incidence of depression
  • Parents with infants tended to have better mental well-being but also a higher chance of reporting a new mental health issue
  • Having toddlers was affiliated with physical well-being but was also associated with more physical and mental health issues
  • Living with at least one teenager lowered the risk of new health issues
  • Nearly 3/4 of workers adjusted their work hours and more than 1/3 reported scheduling their work hours around others
  • Workers who adjusted their work hours or schedule work around others were more likely to report new physical or mental health issues
  • Pets did not appear to have impact on physical or mental health
  • Workers decreased overall physical activity and physical exercise, combined with increased overall food intake
  • Decreased physical and mental well-being was correlated with increased food or junk food intake
  • Only one-third had a dedicated room for their work at home; at least 47. 6 percent shared their workspace with others

The authors suggest that having a dedicated work from home space would mitigate a number of negative impacts.

The quality of your home workspace is important; having a dedicated workspace signals to others that you are busy, and minimizes the chances of being distracted and interrupted. Increased satisfaction with the environmental quality factors in your workspace, such as lighting, temperature, is associated with a lower chance of having new health issues. In addition, knowing how to adjust your workspace helps with physical health." Burcin Becerik-Gerber, study's corresponding author

University of Southern California

Posted in: Medical Research News | Healthcare News

Tags: covid-19 , Depression , Exercise , Food , Junk Food , Medicine , Mental Health , Neck , Neck Pain , Occupational Therapy , Pain , Pandemic , pH , Physical Activity , Research

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how does homework affect your physical health

Greater Good Science Center • Magazine • In Action • In Education

How Your Relationships Affect Your Health

All of us have heard guidelines about how to be physically healthy—eat well, exercise, wash your hands, get plenty of rest. But how many of us have thought seriously about our social lives—the strength of our relationships and our sense of belonging in a community—as key to staying healthy?

We may have some vague idea that relationships are important to our well-being. But we often don’t act like that’s the case, taking social connections for granted in the name of work or other pursuits.

Kasley Killam, author of the new book The Art and Science of Connection , sees this as a problem. Killam, a social scientist who’s been disseminating the science of social connection for more than a decade, argues that social health matters as much to our well-being as mental and physical health—and, in fact, is interrelated to each and necessary for keeping us fit. Through her book and her organization, Social Health Labs , she tries to encourage more people to prioritize their relationships with others.

how does homework affect your physical health

“If you nourish your body and mind but neglect your relationships, your overall health may be compromised. In contrast, prioritizing your connection—in addition to habits that support your physical and mental health—can help you live longer, healthier, and happier,” she writes.

How social health affects everything else

What does Killam mean by “social health?” For her, it refers to “deeper connection, mutual support, and a good relationship with yourself” and “having the support you need and feeling cared for, understood, valued, and like you belong.”

This may seem like a strange marker of good health. But, as Killam argues, it’s a critical one—and researchers and health professionals, including the U.S. Surgeon General , are taking note.

For example, in one 1979 study of almost 7,000 adults, researchers found that people without social or community ties were more than twice as likely to die within nine years, regardless of their health habits (including smoking, drinking, or exercising regularly). Since then, decades of research have corroborated the connection between social ties and longevity, including a 2021 analysis of many prior studies.

Strong social connections also matter for disease prevention, Killam writes. For example, one study highlighted in the book found that people who had stronger relationships were much less likely to get cardiovascular disease or have a stroke. Another found that people who felt supported and received more hugs were less likely to develop a cold after being exposed to a virus. Something about our relationships not only makes us feel less vulnerable, but makes us literally less vulnerable, she says.

“When you spend time with family or friends, invite a coworker to lunch, or strike up a conversation with a neighbor, do you realize the interaction influences whether or not you —and they—will develop heart disease, diabetes, depression, or dementia?” she says. “Health is not only physical or mental. Health is also social.”

Of course, it’s hard with studies like these to prove cause and effect, and Killam recognizes that. But researchers can’t actually deprive people of social contact in an experiment to see what happens; they must rely on survey data. Still, the same is true of other potential health risks, like smoking, she argues; yet we accept that smoking causes cancer. Similarly, at least some researchers conclude that poor social connection causes poor physical health, making it an urgent matter for us all.

Killam is concerned that people don’t recognize how strong the link actually is—or they dismiss the importance of social ties as something relevant only to their emotional lives.

While social health is certainly important for mental health, she hopes that focusing more on how it affects physical health will elevate the issue in people’s minds.

“The wide-reaching significance of relationships is overlooked and underappreciated because it has been buried in the conversation on mental health. This is a huge problem,” she writes. “Human connection is so important, so influential for our overall health and longevity, that it deserves to rise from the shadows and stand tall in the spotlight.”

How to work on improving social health

To that end, much of Killam’s book is devoted to helping individuals improve their social health. But first, she believes people should assess the current health of their relationships and networks—just like you might do an assessment of your physical health.

To do that, she suggests looking closely at the relationships in your life—with loved ones, friends, work colleagues, neighbors, and your larger communities—as well as your individual needs for social contact (for example, if you’re more of an introvert or extrovert). By reflecting on the quality and quantity of relationships you currently have, you can decide if adjustments are needed (or not) and which of four basic strategies Killam outlines would be best for you.

1. “Stretch if the quantity is low.” If you have fewer social ties than you want, you may need to expand the places where you are looking to connect with people. For example, if you move to a new town and don’t know anyone, you may need to join a local club or introduce yourself to your neighbors. Even if you have been living in the same place for years, you could expand your circle by going to new places or just being friendlier with the people around you. Peripheral ties can lead to closer ties and are also valuable for well-being on their own merit, says Killam.

2. “Rest if the quantity is high.” Some people feel they have too many social ties and become overwhelmed by their social responsibilities—particularly if they are more introverted and need time alone to rejuvenate. If this is you, you may want to pull back some from your wider social network and focus more on the people closest to you—your near and dear friends—while saying “no” to multiple social events.

3. “Tone if the quality is low.” Sometimes we have lots of social connection, but we’re still lonely, because we don’t feel close to anyone. In this case, you may need to take more risks to increase intimacy with the people you already know, perhaps by sharing a personal struggle and asking for advice, or by expressing gratitude for that person, says Killam. She points to the importance of having meaningful connections in one’s life and to authors like Marisa Franco, whose book, Platonic , sheds light on how to increase intimacy within friendships.

4. “Flex if the quality is high.” When the quality of your relationships is high, you may not need to do much but general maintenance—continuing to do whatever is working in nurturing your relationships. “For social health, flex your social muscles to enjoy the benefits of mutual, meaningful connection in your life,” writes Killam.

Of course, we may need different strategies at different times. But Killam also encourages people to go beyond their comfort zones on occasion—especially when it comes to connecting with strangers. While you may be reluctant to do that, one study found that both introverts and extroverts benefitted in their daily lives from having more frequent and deeper conversations with other people, even though you might not expect that for introverts.

For those who want something more specific, Canadian researchers created numeric guidelines on how much socialization you need, based on mass surveys . Partly inspired by that, Killam gives her own shorthand “prescription” for social health: “First, connect with five different people every week. Second, maintain at least three close relationships in general. And, third, dedicate at least one hour each day to social interaction.”

Like other health guidelines, these don’t need to be followed to the letter. But aiming to follow them could result in better social health.

“Just like we’re told to walk 10,000 steps, get eight hours of sleep, or drink eight glasses of water per day, guidelines can be helpful,” she says.

What gets in the way of greater social health

Not everyone is at ease reaching out to others, perhaps fearing rejection or embarrassment. But maybe you’re being more cautious than you need to be, writes Killam, as research suggests people tend to enjoy social connection more than they think they will and underestimate how much others will like them or appreciate them if they reach out.

Some tips for connecting that Killam promotes include things like volunteering in your community, being vulnerable and self-disclosing (selectively) with others, expressing gratitude, or doing good deeds—all of which have been found to improve relationships. And, while many of these strategies will benefit you, they’ll also benefit the people around you, helping to create a warmer, more inviting social milieu for everyone.

Still, social health shouldn’t be left up to individuals alone, Killam argues. We need to make our neighborhoods, workplaces, urban spaces, and governments more conducive to inviting social interaction and connection. To that end, she describes projects happening around the world that are aimed at improving social health, from creating neighborhood gathering places (like public parks) to planning community events to supporting organizations that bring together people with shared hobbies to fostering intergenerational connection—and more.

While these programs may start as the brainchild of an individual, they are often supported by communities and government agencies that recognize the need for greater social interaction for all. And that, writes Killam, is good for everyone.

“Better access to gathering places is linked to more familiarity among neighbors, higher trust, and greater community cohesion—factors which serve society as a whole,” she writes. “And we know that all of these factors should improve social health—contributing to longer, healthier, and happier lives.”

About the Author

Headshot of Jill Suttie

Jill Suttie

Jill Suttie, Psy.D. , is Greater Good ’s former book review editor and now serves as a staff writer and contributing editor for the magazine. She received her doctorate of psychology from the University of San Francisco in 1998 and was a psychologist in private practice before coming to Greater Good .

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Caring for Your Mental Health

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Mental health includes emotional, psychological, and social well-being. It is more than the absence of a mental illness—it’s essential to your overall health and quality of life. Self-care can play a role in maintaining your mental health and help support your treatment and recovery if you have a mental illness.

How can I take care of my mental health?

Self-care means taking the time to do things that help you live well and improve both your physical health and mental health. This can help you manage stress, lower your risk of illness, and increase your energy. Even small acts of self-care in your daily life can have a big impact.

Here are some self-care tips:

  • Get regular exercise.  Just 30 minutes of walking every day can boost your mood and improve your health. Small amounts of exercise add up, so don’t be discouraged if you can’t do 30 minutes at one time.
  • Eat healthy, regular meals and stay hydrated.  A balanced diet and plenty of water can improve your energy and focus throughout the day. Pay attention to your intake of caffeine and alcohol and how they affect your mood and well-being—for some, decreasing caffeine and alcohol consumption can be helpful.
  • Make sleep a priority . Stick to a schedule, and make sure you’re getting enough sleep. Blue light from devices and screens can make it harder to fall asleep, so reduce blue light exposure from your phone or computer before bedtime.
  • Try a relaxing activity.  Explore relaxation or wellness programs or apps, which may incorporate meditation, muscle relaxation, or breathing exercises. Schedule regular times for these and other healthy activities you enjoy, such as listening to music, reading, spending time in nature, and engaging in low-stress hobbies.
  • Set goals and priorities.  Decide what must get done now and what can wait. Learn to say “no” to new tasks if you start to feel like you’re taking on too much. Try to appreciate what you have accomplished at the end of the day.
  • Practice gratitude.  Remind yourself daily of things you are grateful for. Be specific. Write them down or replay them in your mind.
  • Focus on positivity . Identify and challenge your negative and unhelpful thoughts.
  • Stay connected.  Reach out to friends or family members who can provide emotional support and practical help.

Self-care looks different for everyone, and it is important to find what you need and enjoy. It may take trial and error to discover what works best for you.

Learn more about  healthy practices for your mind and body  .

When should I seek professional help?

Seek professional help if you are experiencing severe or distressing symptoms that have lasted 2 weeks or more, such as:

  • Difficulty sleeping
  • Changes in appetite or unplanned weight changes
  • Difficulty getting out of bed in the morning because of mood
  • Difficulty concentrating
  • Loss of interest in things you usually find enjoyable
  • Inability to complete usual tasks and activities
  • Feelings of irritability, frustration, or restlessness

How can I find help?

If you have concerns about your mental health, talk to a primary care provider. They can refer you to a qualified mental health professional, such as a psychologist, psychiatrist, or clinical social worker, who can help you figure out the next steps. Find  tips for talking with a health care provider about your mental health.

You can learn more about getting help on the NIMH website. You can also learn about finding support  and locating mental health services  in your area on the Substance Abuse and Mental Health Services Administration website.

If you or someone you know is struggling or having thoughts of suicide, call or text the  988 Suicide & Crisis Lifeline   at 988 or chat at 988lifeline.org   . This service is confidential, free, and available 24 hours a day, 7 days a week. In life-threatening situations, call  911.

Suicide is preventable—learn about warning signs of suicide and action steps for helping someone in emotional distress.

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  1. Exploring How Does Homework Affect Students’ Health

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  2. Exploring How Does Homework Affect Students’ Health

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  3. How Homework Is Destroying Teens’ Health

    how does homework affect your physical health

  4. How Does Homework Impact your Mental Well-Being and Physical Health

    how does homework affect your physical health

  5. Is your child’s homework harming their health?

    how does homework affect your physical health

  6. Can too much homework make your child sick? Study finds 'clear

    how does homework affect your physical health

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COMMENTS

  1. Health Hazards of Homework

    Health Hazards of Homework. Pediatrics. A new study by the Stanford Graduate School of Education and colleagues found that students in high-performing schools who did excessive hours of homework "experienced greater behavioral engagement in school but also more academic stress, physical health problems, and lack of balance in their lives.".

  2. Stanford research shows pitfalls of homework

    A Stanford researcher found that too much homework can negatively affect kids, especially their lives away from school, where family, friends and activities matter. "Our findings on the effects ...

  3. Is it time to get rid of homework? Mental health experts weigh in

    Emmy Kang, mental health counselor at Humantold , says studies have shown heavy workloads can be "detrimental" for students and cause a "big impact on their mental, physical and emotional health ...

  4. Does Homework Really Help Students Learn?

    Yes, and the stories we hear of kids being stressed out from too much homework—four or five hours of homework a night—are real. That's problematic for physical and mental health and overall well-being. But the research shows that higher-income students get a lot more homework than lower-income kids.

  5. Infographic: How Does Homework Actually Affect Students?

    Homework can affect both students' physical and mental health. According to a study by Stanford University, 56 per cent of students considered homework a primary source of stress. Too much homework can result in lack of sleep, headaches, exhaustion and weight loss. Excessive homework can also result in poor eating habits, with families ...

  6. Homework could have an impact on kids' health. Should schools ban it?

    Elementary school kids are dealing with large amounts of homework. Howard County Library System, CC BY-NC-ND. One in 10 children report spending multiple hours on homework. There are no benefits ...

  7. PDF Is it time to get rid of homework? Mental health experts weigh in

    Emmy Kang, mental health counselor at Humantold, says studies have shown heavy workloads can be "detrimental" for students and cause a "big impact on their mental, physical and emotional health ...

  8. Homework could have an effect on kids' health. Should schools ban it?

    Should schools ban it? Studies indicate a negative relationship between children's amount of homework and their physical health. Reformers in the Progressive Era (from the 1890s to 1920s) depicted ...

  9. Is homework a necessary evil?

    Beyond that point, kids don't absorb much useful information, Cooper says. In fact, too much homework can do more harm than good. Researchers have cited drawbacks, including boredom and burnout toward academic material, less time for family and extracurricular activities, lack of sleep and increased stress.

  10. Is Too Much Homework Unhealthy?

    Think big picture. Forcing a child to complete a homework assignment, after they have spent a reasonable amount of time on it (10 minutes per grade), is not promoting balance. Keep academic ...

  11. If We're Serious About Student Well-Being, We Must Change ...

    Research shows that excessive homework leads to increased stress, physical health problems and a lack of balance in students' lives. And studies have shown that more than two hours of daily homework can be counterproductive, yet many teachers assign more.. Homework proponents argue that homework improves academic performance. Indeed, a meta-analysis of research on this issue found a ...

  12. More than two hours of homework may be counterproductive, research

    Forty-three percent viewed tests as a primary stressor, while 33 percent put the pressure to get good grades in that category. Less than 1 percent of the students said homework was not a stressor. • Reductions in health: In their open-ended answers, many students said their homework load led to sleep deprivation and other health problems. The ...

  13. Is homework making your child sick?

    Their findings were troubling: Research showed that excessive homework is associated with high stress levels, physical health problems and lack of balance in children's lives; 56% of the ...

  14. School Stress Takes A Toll On Health, Teens And Parents Say

    Homework was a leading cause of stress, with 24 percent of parents saying it's an issue. Teenagers say they're suffering, too. A survey by the American Psychological Association found that nearly ...

  15. Is Homework Necessary? Education Inequity and Its Impact on Students

    Negative Effects of Homework for Students. While some amount of homework may help students connect to their learning and enhance their in-class performance, too much homework can have damaging effects. Students with too much homework have elevated stress levels. Students regularly report that homework is their primary source of stress.

  16. I'm So Stressed Out! Fact Sheet

    Stress is the physical or mental response to an external cause, such as having a lot of homework or having an illness. A stressor may be a one-time or short-term occurrence, or it can happen repeatedly over a long time. ... If that anxiety doesn't go away and begins to interfere with your life, it could affect your health. You could ...

  17. How does homework affect students?

    Homework is essential in the learning process of all students. It benefits them in managing time, being organized, and thinking beyond the classroom work. When students develop good habits towards homework, they enjoy good grades. The amount of homework given to students has risen by 51 percent. In most cases, this pushes them to order for ...

  18. How Homework Is Destroying Teens' Health

    At this rate, the amount of time spent on homework will increase in years to come, along with the effects of poor mental and physical health. Currently, students do an average of 3 hours of homework, according to the Washington Post, and the estimated amount of teenagers suffering from at least one mental illness is 1 in 5, as Polaris Teen ...

  19. Homework Takes a Toll on Students' Physical & Mental Health

    There are periods in the school year-before AP exams, school vacations, midterms, or finals-when work piles up. The major question is, how is the immense amount of homework affecting students' mental health? When homework accumulates, students often miss free time or moments to relax, go outside, or spend time with friends and family.

  20. Does Homework Cause Stress? Exploring the Impact on Students' Mental Health

    1. Potential Psychological Effects of Homework-Induced Stress: • Anxiety: The pressure to perform academically and meet homework expectations can lead to heightened levels of anxiety in students. Constant worry about completing assignments on time and achieving high grades can be overwhelming. • Sleep Disturbances: Homework-related stress ...

  21. PDF How does homework affect students?

    The amount of homework given to students has risen by 51 percent. In most cases, this pushes them to order for custom essays online. A lot of homework can be overwhelming, affecting students in negative ways. How homework affects the psyche of students Homework plays a crucial role in ensuring students succeeds both inside and outside the ...

  22. Working from home has negatively impacted physical health and mental

    Workers decreased overall physical activity and physical exercise, combined with increased overall food intake. Decreased physical and mental well-being was correlated with increased food or junk ...

  23. How Your Relationships Affect Your Health

    But first, she believes people should assess the current health of their relationships and networks—just like you might do an assessment of your physical health. To do that, she suggests looking closely at the relationships in your life—with loved ones, friends, work colleagues, neighbors, and your larger communities—as well as your ...

  24. Caring for Your Mental Health

    It affects how we think, feel, act, make choices, and relate to others. Mental health includes emotional, psychological, and social well-being. ... Self-care means taking the time to do things that help you live well and improve both your physical health and mental health. This can help you manage stress, lower your risk of illness, and ...