Regaining Visual Acuity Does Not Restore Motion Extrapolation Deficits in Amblyopia - PubMed
3 days ago
- #Visual Acuity
- #Amblyopia
- #Motion Extrapolation
- Amblyopes show deficits in motion extrapolation and correcting overextrapolation, even after regaining normal visual acuity.
- The study involved 11 treated adult amblyopes and 11 controls, using flash-lag effect (FLE) and flash-grab effect (FGE) paradigms.
- Treated amblyopes had a smaller FLE magnitude at low contrast and a larger FGE magnitude compared to controls.
- Deficits in motion processing persist due to residual abnormal cortical connections in the amblyopic visual system.