Statistical Learning As a Novel Intervention for Cortical Blindness

NAEnrolling by invitationINTERVENTIONAL
Enrollment

30

Participants

Timeline

Start Date

November 6, 2024

Primary Completion Date

October 1, 2026

Study Completion Date

October 1, 2027

Conditions
Stroke, IschemicHemianopia, HomonymousHemianopsiaOccipital Lobe InfarctVisual Field Defect, PeripheralVision Loss PartialQuadrantanopiaStroke Hemorrhagic
Interventions
DEVICE

Vision Training and Learning Task

"Participants will be seated at a computer, and will be shown a random-noise visual stimulus drifting in one of eight directions. Participants will be instructed to indicate the direction of motion they perceive using a Sony Access Controller or a computer keyboard. Sound cues during stimulus presentation will also be used to ensure participants are aware of stimulus onset during the training task.~After several repetitions of this visual training, a second set of visual cues will be presented to evaluate participant's learning of the program. Responses will be provided in the same manner by input from the controller or the keyboard."

Trial Locations (1)

14642

University of Rochester Medical Center, Rochester

All Listed Sponsors
lead

University of Rochester

OTHER