Tracking a target in depth with central field loss

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Principal Investigator:

Preeti Verghese

Bilateral field loss due to maculopathy creates a scotoma that extends in depth — a volume scotoma. Morevoer the size of the scotoma depends on whether observers turn their eyes to track a target as it comes closer. This project investigates how the volume scotoma affects the ability to track oncoming targets in these individuals, and in controls with a simulated volume scotoma.

Bilateral field loss due to maculopathy creates a scotoma that extends in depth — a volume scotoma. Morevoer the size of the scotoma depends on whether observers turn their eyes to track a target as it comes closer. This project investigates how the volume scotoma affects the ability to track oncoming targets in these individuals, and in controls with a simulated volume scotoma.

Labs

Verghese Lab Verghese Lab

Verghese Lab

Our laboratory studies the mechanisms of healthy vision and action, as well as the basis of attention and visual adaptation in clinical populations. PublicationsLabsCentersPeopleCollaboratorsFundingsNewsEventsProjects Publications Journal Articles Labs Centers People Current Collaborators InternalExternal Fundings News Events Projects Active

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