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.
Simplified trial structure and conditions presented in Experiment 3. In separate blocked conditions, a central arrow cue indicating the relevant quadrant either was presented before or after the target array, and was otherwise replaced with an uninformative neutral cue. A task-relevant red color-singleton probe was presented among black distractors in the test display.
