Find Information About:

Drugs & Supplements

Get information and reviews on prescription drugs, over-the-counter medications, vitamins, and supplements. Search by name or medical condition.

Pill Identifier

Pill Identifier

Having trouble identifying your pills?

Enter the shape, color, or imprint of your prescription or OTC drug. Our pill identification tool will display pictures that you can compare to your pill.

Get Started
My Medicine

My Medicine

Save your medicine, check interactions, sign up for FDA alerts, create family profiles and more.

Get Started

WebMD Health Experts and Community

Talk to health experts and other people like you in WebMD's Communities. It's a safe forum where you can create or participate in support groups and discussions about health topics that interest you.

  • Second Opinion

    Second Opinion

    Read expert perspectives on popular health topics.

  • Community


    Connect with people like you, and get expert guidance on living a healthy life.

Got a health question? Get answers provided by leading organizations, doctors, and experts.

Get Answers

Sign up to receive WebMD's award-winning content delivered to your inbox.

Sign Up

Health & Parenting

Font Size

Interventions Can Cut Kids' TV Screen Time

Less Screen Time May Result in Lower Rates of Childhood Obesity, Resarchers Say
WebMD Health News
Reviewed by Laura J. Martin, MD

June 27, 2011 -- Interventions aimed at reducing the amount of time children spend watching TV do work and may ultimately reduce their risk of weight gain and obesity, according to a new study.

The new analysis of 29 studies looked at several interventions designed to reduce screen time, including education on the problems linked to too much TV, counseling, use of media diaries to log TV time, reward systems, and efforts to increase physical activity. Overall, there was a small but significant reduction of screen time seen with these interventions, the study indicates. The study appears in the July 2011 issue of Pediatrics.

“There is a change in the amount of time of TV being viewed, but what we don’t know is if this change results in a change in weight or health status,” says study author Dayna M. Maniccia, DrPH, a clinical assistant professor in the department of health policy management and behavior at the University of Albany in New York.

“We know that there is an association between TV and higher weight and poor nutrition habits, and any decrease in TV viewing will have a snowball effect,” she says. “Media is so pervasive, so even a small change is a step in the right direction.” Today, media use or screen time includes TV as well as computers, cell phones, iPods, MP3 players, video game players, and other mobile devices.

What Works, What Doesn’t

After reviewing many interventions, Maniccia is able to cherry-pick some of the most helpful methods for parents who want to reduce their children’s viewing time and encourage a healthier lifestyle.

“Model good behavior,” she says. “Children who watch too much TV have parents or other family members who watch too much TV. Make family time about something other than watching TV.”

Other successful interventions included TV budgets and TV alarms or timers, which can be as simple as using an egg timer to make sure kids don’t watch more TV than they should.

“Keep TV watching down to 1 to 2 hours a day, and don’t put a TV in the children’s bedroom,” she says.

Today on WebMD

Girl holding up card with BMI written
Is your child at a healthy weight?
toddler climbing
What happens in your child’s second year.
father and son with laundry basket
Get your kids to help around the house.
boy frowning at brocolli
Tips for dealing with mealtime mayhem
mother and daughter talking
child brushing his teeth
Sipping hot tea
Young woman holding lip at dentists office
Which Vaccines Do Adults Need
rl with friends
tissue box
Child with adhd