Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Stimuli. Panels A and B show an individual frame of the multifocal and the drifting bars stimulus sequences in the full-field condition (arrows in panel B and D indicate the direction of bar motion). Panels C and D show the same frame for the scotoma condition, with the yellow dashed circle (not part of the display) marking the extent of the mean luminance mask simulating a foveal scotoma.
