Functional magnetic resonance imaging reveals visual category-selectivity alterations in adults after cataract surgery, suggesting cross-modal effects in ventral visual cortex.
Key Points
Reduced face-selectivity was observed in individuals with restored sight compared to normally sighted individuals, indicating cortical impairments.
Significant differences emerged in the ability to decode visual categories based on auditory representations between sight recovery and normally sighted groups.
Functional magnetic resonance imaging analysis was conducted on adults who underwent cataract-removal surgery after congenital blindness, revealing crucial neural processing differences.
The findings support theories that cross-modal activation could aid in visual recovery functions despite congenital blindness history.