Trial variables provide the added flexibility of varying an aspect of
the experiment relatively easily. The following table summarizes the trial
variable types that SuperLab supports, how they are used, and which event
types they can be used with:
Variable Type |
Usage |
Used With Event Types |
Color |
Vary the color of text being presented |
|
Number |
Vary an event’s time limit |
All event types; this variable can be used in the Event Editor’s Input tab |
Location |
Vary a visual stimulus’ position on the screen |
Movie, Picture File, RSVP, Self-Paced Reading, and Text. For these event types, click on the Settings button in the Event Editor's Stimulus tab. |