Pac-Man instead of eye patch

eyegame imageBy 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 >>

Prospective optometry students get a good look at Ohio State

Optometry prof receives national education award


Dr. Barbara Fink, associate professor of optometry and vision science and chair of the Committee for Inclusion and Diversity at The Ohio State University College of Optometry, received the Association of Schools and Colleges of Optometry (ASCO) Dr. Jack Bennett Innovation in Optometric Education Award.

Named after Dr. Jack Bennett, a leader in optometric education who served as dean at three optometric institutions, the award recognizes outstanding innovation in optometric education through ASCO. Dr. Fink received the Bennett award for her work to consistently put into practice ASCO Cultural Competency Curriculum Guidelines at schools and colleges of optometry nationwide.

“I have a high regard for Dr. Jack Bennett, and I feel privileged to receive this award that was named in his honor,” Dr. Fink says. “The list of previous award winners is humbling. I am pleased that my efforts for ASCO have been deemed valuable.”