Featured Research

from universities, journals, and other organizations

Multi-tasking on the street not a good idea for older people

Date:
March 21, 2011
Source:
University of Illinois at Urbana-Champaign
Summary:
Older adults may put themselves at risk by talking on cell phones while crossing the street, researchers report in a new study. The researchers found that adults aged 59 to 81 took significantly longer than college students to cross a simulated street while talking on a mobile phone, and their heightened cautiousness in initiating crossing did nothing to improve their safety. Older adults on cell phones also were more likely to fail to cross in the time allotted for the task.

Postdoctoral researcher and study co-author Mark Neider demonstrates the simulated street scene and multi-directional treadmill used in the study.
Credit: L. Brian Stauffer

Older adults may put themselves at risk by talking on cell phones while crossing the street, researchers report in a new study. The researchers found that adults aged 59 to 81 took significantly longer than college students to cross a simulated street while talking on a mobile phone, and their heightened cautiousness in initiating crossing did nothing to improve their safety. Older adults on cell phones also were more likely to fail to cross in the time allotted for the task.

Related Articles


The findings, from researchers at the University of Illinois, appear in the journal Psychology and Aging.

In the study, 18 undergraduate students (aged 18 to 26 years) and 18 older adults crossed simulated streets of varying difficulty while either undistracted, listening to music or conversing on a hands-free cell phone. The older adults were significantly impaired on the most challenging street-crossing tasks while also engaged in a second activity, with the most pronounced impairment occurring during cell phone conversations. The younger adults showed no impairment on dual-task performance, the researchers found.

"It should be noted that we have previously found that younger adults show similar performance decrements, but under much more challenging crossing conditions," said lead author Mark Neider, a postdoctoral researcher who conducted the study with Illinois psychology professor and Beckman Institute director Art Kramer.

"Combined with our previous work, the current findings suggest that while all pedestrians should exercise caution when attempting to cross a street while conversing on a cell phone, older adults should be particularly careful," Neider said


Story Source:

The above story is based on materials provided by University of Illinois at Urbana-Champaign. Note: Materials may be edited for content and length.


Journal Reference:

  1. Mark B. Neider, John G. Gaspar, Jason S. McCarley, James A. Crowell, Henry Kaczmarski, Arthur F. Kramer. Walking and talking: Dual-task effects on street crossing behavior in older adults.. Psychology and Aging, 2011; DOI: 10.1037/a0021566

Cite This Page:

University of Illinois at Urbana-Champaign. "Multi-tasking on the street not a good idea for older people." ScienceDaily. ScienceDaily, 21 March 2011. <www.sciencedaily.com/releases/2011/03/110316084407.htm>.
University of Illinois at Urbana-Champaign. (2011, March 21). Multi-tasking on the street not a good idea for older people. ScienceDaily. Retrieved April 25, 2015 from www.sciencedaily.com/releases/2011/03/110316084407.htm
University of Illinois at Urbana-Champaign. "Multi-tasking on the street not a good idea for older people." ScienceDaily. www.sciencedaily.com/releases/2011/03/110316084407.htm (accessed April 25, 2015).

Share This


More From ScienceDaily



More Mind & Brain News

Saturday, April 25, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

Judge OKs 65-Year Deal Over NFL Concussions

Judge OKs 65-Year Deal Over NFL Concussions

AP (Apr. 23, 2015) A judge has approved a potential $1 billion plan to resolve thousands of NFL concussion lawsuits filed by retired players. The NFL expects 6,000 of nearly 20,000 retired players to suffer from Alzheimer&apos;s disease or moderate dementia someday.(April 23) Video provided by AP
Powered by NewsLook.com
Research Says Complex Tools Might Not Be 'Our Thing' Anymore

Research Says Complex Tools Might Not Be 'Our Thing' Anymore

Newsy (Apr. 21, 2015) The use of complex tools has often been seen as a defining characteristic of humanity, but that notion is now in question. Video provided by Newsy
Powered by NewsLook.com
Our Love Of Puppy Dog Eyes Explained By Science

Our Love Of Puppy Dog Eyes Explained By Science

Newsy (Apr. 17, 2015) Researchers found a spike in oxytocin occurs in both humans and dogs when they gaze into each other&apos;s eyes. Video provided by Newsy
Powered by NewsLook.com
Scientists Find Link Between Gestational Diabetes And Autism

Scientists Find Link Between Gestational Diabetes And Autism

Newsy (Apr. 17, 2015) Researchers who analyzed data from over 300,000 kids and their mothers say they&apos;ve found a link between gestational diabetes and autism. 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:

Strange & Offbeat Stories


Health & Medicine

Mind & Brain

Living & Well

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