By Emily Caldwell
Ohio State Research Communications
Scientists have created video games that add an important element of fun to the repetitive training needed to improve vision in people – including adults – with a lazy eye and poor depth perception.
The training tools, including a Pac-Man-style “cat and mouse” game and a “search for oddball” game, have produced results in pilot testing: Weak-eye vision improved to 20/20 and 20/50 in two adult research participants with lazy eyes whose vision was 20/25 and 20/63, respectively, before the training began.
Unlike the common use of eye patches on dominant eyes to make lazy eyes stronger, this type of testing uses a “push-pull” method by making both eyes work during the training. Patching is push-only training because the dominant eye remains completely unused.
With push-pull, both eyes are stimulated but with the weaker eye exposed to more complex images that create a stronger stimulus. In this way, both eyes are encouraged to interact as they should, but the dominant eye’s power in the relationship is suppressed. This technique targets important pathways in the brain that must be active to produce balanced vision.
Read more at Ohio State’s research news site >>
By Melinda Cassidy
Outreach and Engagement Communications Student Intern
By the age of 30, Albert Schweitzer had already authored three books and made landmark scholarly contributions in the fields of music, religion and philosophy. However, aware of the desperate medical needs of Africans, he decided to become a doctor and devote the rest of his life to direct service in Africa. In 1913, when he was 37, Dr. Schweitzer and his wife, Hélène, opened a hospital in Lambaréné, Gabon. He was awarded the Nobel Peace Prize in 1952. The Albert Schweitzer Fellowship supports graduate and professional students who wish to follow in pioneering humanitarian Dr. Albert Schweitzer’s footsteps*.
T.M. Ayodele Adesanya, an MD-Ph.D. student in biomedical sciences, had a passion for the kids at Champion Middle School on the Near East Side of Columbus after learning in 2010 that the state declared it to be the most underperforming middle school in Ohio. The Columbus-Athens Albert Schweitzer Fellows program (ASF), a year-long fellowship in which graduate and professional students design and implement community engagement projects, gave him an opportunity to help.
“I read an article talking about the poor academic state of the middle school at the time unfortunately, and the article really just went in on the school,” Adesanya said. “I was reading it the whole time thinking, ‘They’re sixth graders, you can’t give up on them.'”
Wanting to expose students to healthcare professions, Adesanya started a mentorship program at Champion in 2012. When he became a Schweitzer Fellow in 2013, he had the opportunity to expand his program, spending more than the ASF-required 200 hours on the project.
Read more at Office of Outreach and Engagement >>