Skip to content

Top Navigation

Parents Parents
  • GETTING PREGNANT
  • PREGNANCY
  • BABY NAMES
  • BABY
  • TODDLER
  • BIG KID
  • FUN
  • HEALTH
  • PARENTING
  • FOOD
  • HOLIDAY
  • News
  • Moms Run the World
  • THE STAY AT HOME GUIDE
  • SHOP
  • OUR MAGAZINES
  • MORE

Profile Menu

Join Now

Account

  • Join Now
  • My Profile
  • Email Preferences
  • Newsletters
  • Manage Your Subscription this link opens in a new tab
  • Give a Gift Subscription this link opens in a new tab
  • Cozi Family Organizer this link opens in a new tab
  • Help
  • Logout
My Account

Account

  • Join Now
  • My Profile
  • Email Preferences
  • Newsletters
  • Manage Your Subscription this link opens in a new tab
  • Give a Gift Subscription this link opens in a new tab
  • Cozi Family Organizer this link opens in a new tab
  • Help
  • Logout
Login
Subscribe
Pin FB

Explore Parents

Parents Parents
  • Explore

    Explore

    • 22 Chore Ideas for Every Type of Kid

      22 Chore Ideas for Every Type of Kid

      Find a chore your kid loves to do, and start a habit of wanting to help out that'll last a lifetime. Read More Next
    • Top 5 Mom Friend Problems—And How to Fix Them

      Top 5 Mom Friend Problems—And How to Fix Them

      Parenting is so much easier with good pals. Learn to overcome friendship hurdles and bond with women who get you. Read More Next
    • How to Sleep Train Toddlers and Big Kids

      How to Sleep Train Toddlers and Big Kids

      I’m a pediatric sleep specialist who has seen it all, and I’m here to tell you that it’s not too late to get your child to (happily) stay in his own bed all night long. Read More Next
  • GETTING PREGNANT

    GETTING PREGNANT

    See All GETTING PREGNANT
    Your Chances of Getting Pregnant Every Day of the Month

    Your Chances of Getting Pregnant Every Day of the Month

    When sex coincides with your most fertile ovulation days, you'll increase your chances of getting pregnant. Get to know each phase of your cycle to make conception faster and easier.
    • Ovulation
    • Reproductive Age
    • Maximizing Your Fertility
    • Pre-Pregnancy Health
    • Trying to Conceive
    • Dealing With Infertility
    • Genetics
  • PREGNANCY

    PREGNANCY

    See All PREGNANCY
    Signs of Approaching Labor: How to Tell Your Baby is Coming Soon

    Signs of Approaching Labor: How to Tell Your Baby is Coming Soon

    Anxiously awaiting your baby’s arrival? Learn to recognize the first signs of labor approaching, which signal that your little one might make an appearance soon.
    • Signs of Pregnancy
    • Pregnancy Week-by-Week
    • Giving Birth
    • Labor & Delivery
    • Pregnancy Symptoms
    • Due Date Calculator
    • Pregnancy Complications
    • Fetal Development
    • Gender Prediction
    • Baby Showers
  • BABY NAMES

    BABY NAMES

    See All BABY NAMES
    These Are the Most Popular Baby Names of 2020

    These Are the Most Popular Baby Names of 2020

    Curious which baby names stole the show this year? From new classics like Noah to tried-and-true faves like Ava, here are the top boy and girl names of the year so far, plus more naming trends to consider.
    • Baby Girl Names
    • Most Popular Names
    • Names by Origin
    • Twin Names
    • Baby Boy Names
    • Names by Religion
    • Celebrity Baby Names
    • Baby Name Quizzes
  • BABY

    BABY

    See All BABY
    How to Decode Your Baby's Cough

    How to Decode Your Baby's Cough

    Caring for a baby with a wet or dry cough? Listen for wheezing, hacking, or barking first, then read on to find out what's normal and when it's time to worry.
    • Newborn Care
    • Crying Baby
    • Health
    • Baby Development
    • Safety
    • Gear
    • Breastfeeding
    • Diapers
    • Sleep Issues
    • Feeding
    • Nursery
  • TODDLER

    TODDLER

    See All TODDLER
    • Preschool Activities
    • Behavior & Discipline
    • Toddler Development
    • Milestones
    • Potty Training
    • Starting School
    • Health
    • Safety
    • Childcare
  • BIG KID

    BIG KID

    See All BIG KID
    How to Deal With Bullies: A Guide for Parents

    How to Deal With Bullies: A Guide for Parents

    Mean kids aren't just a middle-school problem. The trouble has trickled to the youngest grades. Learn how to spot it—and how to protect children of all ages from bullies at school.
    • Education
    • Health
    • Food & Nutrition
    • Bullying & School Problems
    • Child Development
    • Safety
    • Manners & Responsibility
  • FUN

    FUN

    See All FUN
    17 Budget-Friendly Kids’ Birthday Party Ideas

    17 Budget-Friendly Kids’ Birthday Party Ideas

    A fun celebration doesn’t need to cost a pretty penny. Throw a memorable bash with these clever cost-cutting kids’ birthday party ideas.
    • Birthdays
    • Indoor Activities
    • Outdoor Activities
    • Arts & Crafts
    • Printable Coloring Pages
    • Kids' Entertainment
    • Best Toys
    • Holidays
    • Family Vacation Ideas
  • HEALTH

    HEALTH

    See All HEALTH
    All About Coronavirus COVID-19: A Concerned Parent's Guide

    All About Coronavirus COVID-19: A Concerned Parent's Guide

    Here’s everything you need to know about the disease that originated in Wuhan, China.
    • ADD & ADHD
    • Allergies
    • Autism
    • Cold & Flu
    • Coronavirus and COVID-19
    • Cough
    • Down Syndrome
    • Emergency Aid
    • Fever
    • Medication & Vitamins
    • Obesity
    • Rashes
    • Stomach Aches
    • Vaccines
  • PARENTING

    PARENTING

    See All PARENTING
    The Stay at Home Guide for Parents

    The Stay at Home Guide for Parents

    Everything you need to thrive at home as a family.
    • Positive Parenting
    • Parenting Style
    • Celebrity Parents
    • Family Dynamics
    • Divorce
    • Home
    • Adoption
    • Just for Mom
    • Money
    • Toy Recalls
    • Stroller Recalls
  • FOOD

    FOOD

    See All FOOD
    • Family Recipes
    • Baby Food
    • Toddler Finger Food Recipes
    • Hints & Tips
    • Healthy Eating
    • Birthdays
    • Holiday Recipes
    • Quick & Easy Meals
    • Food For Pregnant Women
  • HOLIDAY

    HOLIDAY

    See All HOLIDAY
    19 Mother's Day Gifts Kids Can Make

    19 Mother's Day Gifts Kids Can Make

    Moms love nothing more than a handmade present on Mother's Day. Help the kids make mom feel special with a creative gift from the heart!
    • Christmas
    • New Year's
    • Valentine's Day
    • Easter
    • Mother's Day
    • Memorial Day
    • Father's Day
    • 4th of July
    • Halloween
    • Thanksgiving
    • Hanukkah
  • News
  • Moms Run the World
  • THE STAY AT HOME GUIDE
  • SHOP
  • OUR MAGAZINES

    OUR MAGAZINES

    See All OUR MAGAZINES
    • Parents
    • Parents Latina
    • Ser Padres
  • MORE

    MORE

    • Newsletters
    • Contests
    • #ParentsIRL
    • Adulting
    • First Year Playbook
    • Celebrate Your Way

Profile Menu

Subscribe this link opens in a new tab
Join Now

Account

  • Join Now
  • My Profile
  • Email Preferences
  • Newsletters
  • Manage Your Subscription this link opens in a new tab
  • Give a Gift Subscription this link opens in a new tab
  • Cozi Family Organizer this link opens in a new tab
  • Help
  • Logout
My Account

Account

  • Join Now
  • My Profile
  • Email Preferences
  • Newsletters
  • Manage Your Subscription this link opens in a new tab
  • Give a Gift Subscription this link opens in a new tab
  • Cozi Family Organizer this link opens in a new tab
  • Help
  • Logout
Login
Sweepstakes

Follow Us

LIVE
  1. Home
  2. Big Kids
  3. Sleep
  4. Sleep Tips
  5. How Does Sleep Affect Success at School?

How Does Sleep Affect Success at School?

By #MomGoals
July 14, 2015
Skip gallery slides
Save Pin
Back to School Advice: Nighttime Routine
If your preschooler isn't getting the recommended 10-12 hours of total sleep daily, he should be. Research shows that even a one-hour deficit for children 3 and under might cause long-lasting behavioral and cognitive problems when they start elementary school. "Parents need to pay as much attention to sleep as they do to nutrition and other health issues," says Parents adviser Judith Owens, M.D., coauthor of "Take Charge of Your Child's Sleep". Here's how skimping on sleep affects preschool success.
Start Slideshow

1 of 7

Save Pin
Facebook Tweet Mail Email iphone Send Text Message

Attention Problems

girls holing hands in line with teacher
Credit: Ocean Photography/Veer

When a child has difficulty listening to detailed instructions or focusing on planned activities or is slow to react to a question, lack of sleep is often the culprit. It also inhibits time management and task prioritization, Dr. Judith Owens says. Because of this, the child might miss out on information learned at school.

1 of 7

Advertisement
Advertisement

2 of 7

Save Pin
Facebook Tweet Mail Email iphone Send Text Message

Back to School Advice: Nighttime Routine

2 of 7

3 of 7

Save Pin
Facebook Tweet Mail Email iphone Send Text Message

Reduced Cognitive Functioning

boy wondering
Credit: Ronald Andren

If your preschooler has trouble describing a painting she made at school, she could benefit from more sleep. A 1998 study published in Sleep journal showed that just one night of insufficient sleep impaired verbal creativity and abstract thinking in children. "The ability to spontaneously come up with words was compromised," Dr. Judith Owens says.

3 of 7

Advertisement

4 of 7

Save Pin
Facebook Tweet Mail Email iphone Send Text Message

Dulled Memory

little boy sleeping
Credit: iStock

A good night's sleep keeps your little one's brain fresh and helps him retain information. When paired with slow-wave sleep, rapid eye movement (REM) sleep -- the stage where dreaming occurs -- plays an essential role in memory consolidation, Dr. Judith Owens says. When your preschooler learns a new color or the words to a new song at school, REM sleep helps to solidify this information in her brain. "Almost everything preschoolers learn is new," she says.

4 of 7

5 of 7

Save Pin
Facebook Tweet Mail Email iphone Send Text Message

Hyperactive Behavior

boy hiding in shirt
Credit: Fancy Photography/Veer

When your little one feels fatigued during the day, he won't yawn or doze off like you do -- he'll start bouncing off the wall. Why? Preschoolers "tend to get wired," Dr. Judith Owens says. "They get hyper and irritable." And if they can't sit still, they'll have a harder time learning.

5 of 7

6 of 7

Save Pin
Facebook Tweet Mail Email iphone Send Text Message

Emotional Outbursts

boy crying
Credit: istock

Irritability, constant crying, temper tantrums, zero patience: Preschoolers who skimp on sleep are much less able to control their emotions. As a result, moodiness might affect their social standing with their peers. "If they're aggressive and oppositional with other kids, it impacts social interaction," Dr. Judith Owens says.

6 of 7

Advertisement
Advertisement
Advertisement

7 of 7

Save Pin
Facebook Tweet Mail Email iphone Send Text Message

Attendance Issues

mother checking daughter's fever
Credit: Goodshoot/Jupiter

Sleep deprivation might weaken the immune system, making the body more susceptible to infection and disease. It also shifts the balance of hormones in the body -- particularly essential growth hormones, Dr. Judith Owens says. And although it's not proven, this could cause your little one to get sick more frequently, resulting in missed school days.

7 of 7

Replay gallery

Share the Gallery

Pinterest Facebook

Up Next

    Share the Gallery

    Pinterest Facebook
    Trending Videos
    Advertisement
    Skip slide summaries

    Everything in This Slideshow

    Advertisement

    View All

    1 of 7 Attention Problems
    2 of 7 Back to School Advice: Nighttime Routine
    3 of 7 Reduced Cognitive Functioning
    4 of 7 Dulled Memory
    5 of 7 Hyperactive Behavior
    6 of 7 Emotional Outbursts
    7 of 7 Attendance Issues

    Share options

    Facebook Tweet Mail Email iphone Send Text Message

    Login

    Shop | Parents

    • Diaper Bags
    • Maternity Clothing
    • Prenatal Vitamins
    • Car Seats
    • Breast Pumps
    • Maternity Dresses
    • Baby Shower Gifts
    • Baby Gates
    • Pregnancy Pillows
    • Kids Backpacks
    • Shop More Next

    Parents may receive compensation when you click through and purchase from links contained on this website.

    Parents

    Magazines & More

    Learn More

    • About Us
    • Subscribe this link opens in a new tab
    • Customer Service this link opens in a new tab
    • Cozi Family Organizer this link opens in a new tab
    • Advertise this link opens in a new tab
    • Content Licensing this link opens in a new tab
    • From Our Sponsors this link opens in a new tab
    • Affiliate Program this link opens in a new tab
    • Sitemap

    Connect

    Follow Us
    Subscribe to Our Newsletter
    Other Meredith Sites

    Other Meredith Sites

    • 4 Your Health this link opens in a new tab
    • Allrecipes this link opens in a new tab
    • All People Quilt this link opens in a new tab
    • Better Homes & Gardens this link opens in a new tab
    • Bizrate Insights this link opens in a new tab
    • Bizrate Surveys this link opens in a new tab
    • Cooking Light this link opens in a new tab
    • Daily Paws this link opens in a new tab
    • EatingWell this link opens in a new tab
    • Eat This, Not That this link opens in a new tab
    • Entertainment Weekly this link opens in a new tab
    • Food & Wine this link opens in a new tab
    • Health this link opens in a new tab
    • Hello Giggles this link opens in a new tab
    • Instyle this link opens in a new tab
    • Martha Stewart this link opens in a new tab
    • Midwest Living this link opens in a new tab
    • More this link opens in a new tab
    • MyRecipes this link opens in a new tab
    • MyWedding this link opens in a new tab
    • My Food and Family this link opens in a new tab
    • MyLife this link opens in a new tab
    • Parenting this link opens in a new tab
    • People this link opens in a new tab
    • People en EspaƱol this link opens in a new tab
    • Rachael Ray Magazine this link opens in a new tab
    • Real Simple this link opens in a new tab
    • Ser Padres this link opens in a new tab
    • Shape this link opens in a new tab
    • Siempre Mujer this link opens in a new tab
    • Southern Living this link opens in a new tab
    • SwearBy this link opens in a new tab
    • Travel & Leisure this link opens in a new tab
    MeredithParents.com is part of the Parents Network. © Copyright 2021 Meredith Corporation. All Rights Reserved. Privacy Policythis link opens in a new tab Terms of Servicethis link opens in a new tab Ad Choicesthis link opens in a new tab California Do Not Sellthis link opens a modal window Web Accessibilitythis link opens in a new tab
    © Copyright . All rights reserved. Printed from https://www.parents.com

    View image

    How Does Sleep Affect Success at School?
    this link is to an external site that may or may not meet accessibility guidelines.