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.
Saccadic performance with variable contrast levels. Left: dwell times as a function of distractor width for three levels of stimulus contrast (low, medium, and high contrast). Right: selectivity as a function of distractor width for the three levels of stimulus contrast. Bars show ± SE; otherwise, SEs are smaller than the plotting symbols.
