Navigation Links
No elder left behind: Researchers say designers can help close tech gap
Date:10/22/2009

TALLAHASSEE, Fla. -- While more older adults than ever are using cell phones and computers, a technology gap still exists that threatens to turn senior citizens into second-class citizens, according to Florida State University researchers.

Neil Charness, the William G. Chase Professor of Psychology, and Walter R. Boot, an assistant professor of psychology, found that both the attitudes and abilities of older adults pose barriers to adopting new forms of technology and urged designers to consider those barriers when developing new products. Charness and Boot will publish a review of the research on the topic in Current Directions in Psychological Science.

"The technology gap is a problem because technology, particularly computer and Internet technology, is becoming ubiquitous, and full participation in society becomes more difficult for those without such access," said Charness, who along with Boot received a $1.5 million, five-year subcontract from a National Institute of Aging grant to support the Center for Research and Education on Aging and Technology Enhancement (CREATE). Established a decade ago, the center is comprised of researchers at FSU, the University of Miami and the Georgia Institute of Technology, who study ways to increase technology use in order to promote cognition and health in older Americans.

From booking airline tickets to seeking health care information, almost everything is easier, cheaper or faster online. Older adults who may be less mobile in particular stand to benefit from innovations such as online banking. But there is a sharp decline in Internet use after age 65, the researchers said, citing a 2007 Pew Tracking Survey that showed 85 percent of adults in 18-24, 25-34 and 35-44 age groups used the Internet. By contrast, only 39 percent of adults between 65 and 74, and 24 percent of adults between 75 and 84 were Internet users.

Declining cognitive processes, decreased memory capacity and difficulty maintaining attention -- all part of the normal aging process -- can make it difficult for seniors to learn new skills. In fact, Charness said, it takes older adults roughly twice as long as younger people to learn a new word processor under self-paced learning conditions. That's true even for older adults who have prior experience with another word processor.

The extra time and effort required to learn a new skill are among the reasons why older adults are generally less motivated than younger people to learn new skills -- particularly if they decide that the potential benefits of the new technology are not worth it. In addition, seniors may make a greater number of errors as they interact with technology that was not designed with their capabilities in mind.

Seniors quite literally perceive new technology differently than younger adults do. Changes in acuity, color perception and susceptibility to glare affect the way they see a computer screen. They also have greater difficulty with fine motor control and coordination. However, knowing these constraints, designers can create better products for older adults, the researchers said. Among their suggestions:

Create cell phones with simplified menus, large fonts and buttons and external noise reduction.

Design Web sites with high contrast backgrounds and text, larger fonts and minimal scrolling. The sites should provide navigation aids and instructional support.

Computer games -- such as Nintendo's Brain Age -- and software packages that have been developed for and marketed to older adults may also help reverse age-related declines in perceptual and cognitive abilities, the researchers said.

"There is limited but encouraging evidence that these so-called brain fitness software packages make a difference in improving some basic skills, but so far there is little evidence that they improve older adults' quality of life or ability to live independently," Boot said. "That should be the measure of success in evaluating these programs."

Although the technology gap between younger and older adults is expected to lessen over time as more adults "grow up" with computers, the problem will not disappear in future generations, the researchers said. That's because technology will undoubtedly continue to advance rapidly, and age-related declines in cognitive, perceptual and psychomotor skills will make it more difficult for seniors to keep up with the changes.

Don't believe it? Consider that today's seniors grew up with telephones, and yet they have been much slower to adapt to using cell phones. Still, those over 65 are more likely to use a cell phone -- 46 percent of them do -- than use the Internet.


'/>"/>

Contact: Neil Charness
charness@psy.fsu.edu
850-644-6686
Florida State University
Source:Eurekalert  

Related medicine news :

1. Gene Tied to Post-Op Delirium in Elderly
2. Chinas 1-child policy could backfire on its elderly
3. Divorce foretells childs future care for elderly parent
4. Elder Caregiving Site ShirleyBOARD.com Wins WebAward for Outstanding Online Community
5. Brain atrophy in elderly leads to unintended racism, depression and problem gambling
6. Elder Care Author Doctor Marion Launches Second National Tour to Raise Awareness About Aging & Elder Care Issues in America
7. Planning for 2020: increasing elderly population poses huge challenges in cancer care
8. NIH scientists describe ways to better assess benefits of influenza vaccine in the elderly
9. Survey reveals ignorance and confusion about cancer amongst the elderly
10. Penn study suggests professional welders at risk for loss of sense of smell
11. Colorectal cancer screening remains essential for elderly Americans
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
No elder left behind: Researchers say designers can help close tech gap
(Date:3/24/2017)... ... March 24, 2017 , ... According to a new ... invalid because it does not obey the rules Congress has directed the CBO to ... which the GOP reform would restore. Yet, it estimates a reduction in employer-based coverage ...
(Date:3/24/2017)... Diego, Calif. (PRWEB) , ... March 24, 2017 ... ... has raised over $100,000 for its innovative EcoQube Frame vertical micro-veggies garden on ... the instant demand for the product – with nearly 2,000 consumers (and counting) ...
(Date:3/24/2017)... ... March 24, 2017 , ... Viewers who like to educate ... historical facts, cultural practices, goods, services, and societal issues tend to appreciate and love ... the popular practice of utilizing running events for causes around the world. ...
(Date:3/24/2017)... ... March 24, 2017 , ... “End Time GPS”: a dauntless and ... “End Time GPS” is the creation of published author, Wesley Gerboth, a World ... military munitions and space-vehicle projects. Now, at age ninety-one, he shares the Wisdom God ...
(Date:3/23/2017)... ... 2017 , ... A recent report from the National Council on Teacher Quality ... report suggests, based on a review of GPA and SAT/ACT requirements at 221 institutions ... U.S. It argues that this higher bar should be set by states, by the ...
Breaking Medicine News(10 mins):
(Date:3/24/2017)... FinancialBuzz.com News Commentary  ... According to new data ... research, the legal cannabis market is projected to continue to ... signals from the current presidential administration. The report created by ... drivers of growth in this industry are the passage and ...
(Date:3/24/2017)... Research and Markets has announced the addition of the ... offering. ... is very strong with a total of 97 drug candidates. Pharma giant ... are involved in the development of the IPF therapeutics. The IPF pipeline ... stage, 15 are in Phase II stage, 12 are in Phase I ...
(Date:3/24/2017)... March 24, 2017 A ReportsnReports.com report says, ... growing rapidly as the global sales of Adcetris and Kadcyla have ... the antibody drug conjugates market is driven by large number of ... wider therapeutic window offered by ADCs. ... Browse 3 Tables and 94 Figures, 10 Major ...
Breaking Medicine Technology: