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.
Contrasts used for event and block designs, and for magnitudes and delays
| Contrast | Same sentence, same speaker | Same sentence, different speaker | Different sentence, same speaker | Different sentence, different speaker |
|---|---|---|---|---|
| Sentence | − 0.5 | − 0.5 | 0.5 | 0.5 |
| Speaker | − 0.5 | 0.5 | − 0.5 | 0.5 |
| Interaction | 1 | − 1 | − 1 | 1 |
