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.
Bivalent Shape Task. Six stimuli were used in the task: the circle in blue color (congruent condition; correct response: left), red (incongruent condition, correct response: left), and no color (neutral condition; correct response: left), and the square in red color (congruent; correct response: right), blue (incongruent; correct response: right), and no color (neutral correct response: right).
