Featured Research

from universities, journals, and other organizations

Researchers develop at-home 3D video game for stroke patients

Date:
November 8, 2013
Source:
Ohio State University Wexner Medical Center
Summary:
Researchers have developed a therapeutic at-home gaming program for stroke patients who experience motor weakness affecting 80 percent of survivors.

Researchers at The Ohio State University Wexner Medical Center have developed a therapeutic at-home gaming program for stroke patients who experience motor weakness affecting 80 percent of survivors.

Related Articles


Hemiparesis affects 325,000 individuals each year, according to the National Stroke Association. It is defined as weakness or the inability to move one side of the body, and can be debilitating as it impacts everyday functions such as eating, dressing or grabbing objects.

Constraint-induced movement therapy (CI therapy) is an intense treatment recommended for stroke survivors, and improves motor function, as well as the use of impaired upper extremities. However, less than 1 percent of those affected by hemiparesis receives the beneficial therapy.

"Lack of access, transportation and cost are contributing barriers to receiving CI therapy. To address this disparity, our team developed a 3D gaming system to deliver CI therapy to patients in their homes," said Lynne Gauthier, assistant professor of physical medicine and rehabilitation in Ohio State's College of Medicine.

Gauthier, also principal investigator of the study and a neuroscientist, is collaborating with a multi-disciplinary team comprised of clinicians, computer scientists, an electrical engineer and a biomechanist to design an innovative video game incorporating effective ingredients CI therapy.

For a combined 30 hours over the course of two weeks, the patient-gamer is immersed in a river canyon environment, where he or she receives engaging high repetition motor practice targeting the affected hand and arm. Various game scenarios promote movements that challenge the stroke survivor and are beneficial to recovery. Some examples include: rowing and paddling down a river, swatting away bats inside a cave, grabbing bottles from the water, fishing, avoiding rocks in the rapids, catching parachutes containing supplies and steering to capture treasure chests. Throughout the intensive training schedule, the participant wears a padded mitt on the less affected hand for 10 hours daily, to promote the use of the more affected hand.

To ensure that motor gains made through the game carry over to daily life, the game encourages participants to reflect on their daily use of the weaker arm and engages the gamer in additional problem-solving ways of using the weaker arm for daily activities.

"This novel model of therapy has shown positive results for individuals who have played the game. Gains in motor speed, as measured by the Wolf Motor Function Test, rival those made through traditional CI therapy," said Gauthier. "It provides intense high quality motor practice for patients, in their own homes. Patients have reported they have more motivation, time goes by quicker and the challenges are exciting and not so tedious."

Gauthier said that, if this initial trial demonstrates sufficient evidence of efficacy in stroke survivors, future expansion of gaming CI therapy is possible for other patients with traumatic brain injury, cerebral palsy and multiple sclerosis.


Story Source:

The above story is based on materials provided by Ohio State University Wexner Medical Center. Note: Materials may be edited for content and length.


Cite This Page:

Ohio State University Wexner Medical Center. "Researchers develop at-home 3D video game for stroke patients." ScienceDaily. ScienceDaily, 8 November 2013. <www.sciencedaily.com/releases/2013/11/131108102148.htm>.
Ohio State University Wexner Medical Center. (2013, November 8). Researchers develop at-home 3D video game for stroke patients. ScienceDaily. Retrieved January 25, 2015 from www.sciencedaily.com/releases/2013/11/131108102148.htm
Ohio State University Wexner Medical Center. "Researchers develop at-home 3D video game for stroke patients." ScienceDaily. www.sciencedaily.com/releases/2013/11/131108102148.htm (accessed January 25, 2015).

Share This


More From ScienceDaily



More Computers & Math News

Sunday, January 25, 2015

Featured Research

from universities, journals, and other organizations


Featured Videos

from AP, Reuters, AFP, and other news services

How Technology Is Ruining Snow Days For Students

How Technology Is Ruining Snow Days For Students

Newsy (Jan. 25, 2015) — More schools are using online classes to keep from losing time to snow days, but it only works if students have Internet access at home. Video provided by Newsy
Powered by NewsLook.com
Sundance Films Tap Into Virtual Reality

Sundance Films Tap Into Virtual Reality

Newsy (Jan. 25, 2015) — Virtual reality headsets offer more experiences for viewers and filmmakers at the Sundance Film Festival. Video provided by Newsy
Powered by NewsLook.com
No, A Google Exec Did Not Predict An Internet Apocalypse

No, A Google Exec Did Not Predict An Internet Apocalypse

Newsy (Jan. 24, 2015) — Earlier this week, a Google exec made headlines for saying "the Internet will disappear," but that doesn&apos;t quite mean what it sounds like. Video provided by Newsy
Powered by NewsLook.com
Tim Cook Made 8 Times Less Than Another Apple Exec In 2014

Tim Cook Made 8 Times Less Than Another Apple Exec In 2014

Newsy (Jan. 23, 2015) — Tim Cook&apos;s total compensation more than doubled in 2014 to $9.2 million, but his pay was still less than four other Apple executives. 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

 

Space & Time

Matter & Energy

Computers & Math

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