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.
Practice blocks.
| Block | Number of trials | Function | Items assigned to left key | Item assigned to right key |
|---|---|---|---|---|
| 1 (congruent) | 10 | Practice | Flower | Insect |
| 2 (congruent) | 10 | Practice | Good | Bad |
| 3 (congruent) | 10 | Practice | Flower + Good | Insect + Bad |
| 4 (congruent) | 10 | Practice | Insect | Flower |
| 5 (incongruent) | 10 | Practice | Insect + Good | Flower + Bad |
