Learning to identify near-acuity letters, either with or without flankers, results in improved letter size and spacing limits in adults with amblyopia.

by Susana T L Chung, Roger W Li, Dennis M Levi
Published 2012-01-01

Video-game play induces plasticity in the visual system of adults with amblyopia.

by Roger W Li, Charlie Ngo, Jennie Nguyen, Dennis M Levi
Published 2011-08-01

Donepezil Does Not Enhance Perceptual Learning in Adults with Amblyopia: A Pilot Study

by Susana T. L. Chung, Roger W. Li, Michael A. Silver, Dennis M. Levi
Published 2017-08-01

The Magnitude of Perceptual Learning is Equated when Stimuli are Scaled According to Cortical Magnification Factor

by Andrew T Astle, Roger W Li, Paul V McGraw, Ben S Webb, Dennis M Levi
Published 2012-05-01

Aging and visual counting.

by Roger W Li, Manfred MacKeben, Sandy W Chat, Maya Kumar, Charlie Ngo, Dennis M Levi
Published 2010-10-01

Sharpening coarse-to-fine stereo vision by perceptual learning: asymmetric transfer across the spatial frequency spectrum

by Roger W. Li, Truyet T. Tran, Ashley P. Craven, Tsz-Wing Leung, Sandy W. Chat, Dennis M. Levi
Published 2016-01-01

Monocular blur alters the tuning characteristics of stereopsis for spatial frequency and size

by Roger W. Li, Kayee So, Thomas H. Wu, Ashley P. Craven, Truyet T. Tran, Kevin M. Gustafson, Dennis M. Levi
Published 2016-01-01