Featured Research

from universities, journals, and other organizations

Booster seats not safer than booster cushions for older children, study suggests

Date:
September 26, 2013
Source:
Chalmers University of Technology
Summary:
Over the past few years, belt-positioning booster seats (with backrest) have basically out-competed booster cushions (without backrest) for children between the ages of 4 and 12. However, the larger booster seats are not always safer. In some cases, they may even be less safe.

Over the past few years, belt-positioning booster seats (with backrest) have basically out-competed booster cushions (without backrest) for children between the ages of 4 and 12. However, the larger booster seats are not always safer. In some cases, they may even be less safe.

Researchers today agree that rear-facing child seats provide the best safety for children up to 3-4 years of age. For children between the ages of 4 and 12, however, development over the past few years has not progressed in the right direction. This is the opinion of Lotta Jakobsson, who is an adjunct professor at Chalmers University of Technology and a technical specialist at Volvo Cars Safety Centre.

Researchers at Volvo Cars, Chalmers and Autoliv have performed research focusing real world safety and behaviour of children when traveling in cars within a child safety project at SAFER Traffic and Vehicle Safety Centre at Chalmers.

"The development and perception has been that booster seats are safer than booster cushions. This has resulted in many major manufacturers no longer providing booster cushions, and it is generally difficult to purchase them at shops specialised at child car seats any more. In some cases, however, a booster cushion is the best option."

According to a report by Lotta Jakobsson and her colleagues, this applies, for example, to the tallest children in the 4-12 age group. For shorter children, the car's built-in protection system and the child's behaviour influence if a booster seat or a booster cushion is the best option.

"A bulky booster seat can, for example, be uncomfortable for the child, and he or she will not sit in it as intended, which affects safety," says Lotta Jakobsson. "Both children and cars are different, and the protection needs to be adapted to the individual situation."

Another reason that booster seats may affect safety is that the child's head is placed in a more forward position than with a booster cushion without backrest. This reduces the distance the child's head can be propelled forward without hitting the seat in front in the event of a collision.

It is a matter of finding a balance between several different factors. One thing that is certain is that a booster (with or without backrest), positioning the lap belt over the thighs by raising the child, is required all the way up to approximately age 12. Research shows that children between the ages of 9 and 12 fare worse in an accident than children between the ages of 4 and 8, which can be attributed to children in the older group generally sitting directly on the car's seat.

Report: http://www.alphagalileo.org/AssetViewer.aspx?AssetId=78356&CultureCode=en


Story Source:

The above story is based on materials provided by Chalmers University of Technology. Note: Materials may be edited for content and length.


Cite This Page:

Chalmers University of Technology. "Booster seats not safer than booster cushions for older children, study suggests." ScienceDaily. ScienceDaily, 26 September 2013. <www.sciencedaily.com/releases/2013/09/130926102440.htm>.
Chalmers University of Technology. (2013, September 26). Booster seats not safer than booster cushions for older children, study suggests. ScienceDaily. Retrieved August 1, 2014 from www.sciencedaily.com/releases/2013/09/130926102440.htm
Chalmers University of Technology. "Booster seats not safer than booster cushions for older children, study suggests." ScienceDaily. www.sciencedaily.com/releases/2013/09/130926102440.htm (accessed August 1, 2014).

Share This




More Health & Medicine News

Friday, August 1, 2014

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Texas Quintuplets Head Home

Texas Quintuplets Head Home

Reuters - US Online Video (Aug. 1, 2014) After four months in the hospital, the first quintuplets to be born at Baylor University Medical Center head home. Linda So reports. Video provided by Reuters
Powered by NewsLook.com
Ebola Patient Coming to U.S. for Treatment

Ebola Patient Coming to U.S. for Treatment

Reuters - US Online Video (Aug. 1, 2014) A U.S. aid worker infected with Ebola while working in West Africa will be treated in a high security ward at Emory University in Atlanta. Linda So reports. Video provided by Reuters
Powered by NewsLook.com
Ebola Vaccine Might Be Coming, But Where's It Been?

Ebola Vaccine Might Be Coming, But Where's It Been?

Newsy (Aug. 1, 2014) Health officials are working to fast-track a vaccine — the West-African Ebola outbreak has killed more than 700. But why didn't we already have one? Video provided by Newsy
Powered by NewsLook.com
Study Links Certain Birth Control Pills To Breast Cancer

Study Links Certain Birth Control Pills To Breast Cancer

Newsy (Aug. 1, 2014) Previous studies have made the link between birth control and breast cancer, but the latest makes the link to high-estrogen oral contraceptives. Video provided by Newsy
Powered by NewsLook.com

Search ScienceDaily

Number of stories in archives: 140,361

Find with keyword(s):
Enter a keyword or phrase to search ScienceDaily for related topics and research stories.

Save/Print:
Share:

Breaking News:
from the past week

In Other News

... from NewsDaily.com

Science News

Health News

Environment News

Technology News



Save/Print:
Share:

Free Subscriptions


Get the latest science news with ScienceDaily's free email newsletters, updated daily and weekly. Or view hourly updated newsfeeds in your RSS reader:

Get Social & Mobile


Keep up to date with the latest news from ScienceDaily via social networks and mobile apps:

Have Feedback?


Tell us what you think of ScienceDaily -- we welcome both positive and negative comments. Have any problems using the site? Questions?
Mobile: iPhone Android Web
Follow: Facebook Twitter Google+
Subscribe: RSS Feeds Email Newsletters
Latest Headlines Health & Medicine Mind & Brain Space & Time Matter & Energy Computers & Math Plants & Animals Earth & Climate Fossils & Ruins