Millisecond Forums

Hello everyone,

I am encountering a challenge while coding a script in Inquisit and would appreciate your help.

In the "Mere Exposure1" section, I need to randomly select three stimuli from the `<item picitems1>` list, but they must have fixed names to facilitate data analysis later:
1. The first randomly selected stimulus should be named `"Exposed1stimulus"`.
2. The second randomly selected stimulus, distinct from the first, should be named `"Exposed2stimulus"`.
3. The third randomly selected stimulus, which should not have been selected in the first two, should be named `"NonExposedstimulus"`.

Then, these stimuli must be presented according to a specific protocol:
- `"Exposed1stimulus"` should be presented 10 times to participants.
- `"Exposed2stimulus"` should be presented 2 times.
- The order of these presentations must be randomized.

Finally, in a later phase, all three stimuli should be evaluated by participants in a Likert-type rating task, as defined in `<likert listimages1>`.

I have tried different approaches using `<values>` and `<expressions>`, but I have not been able to achieve the expected result. Do you have any suggestions on how to properly structure this selection and presentation in Inquisit?

Thank you very much for your help!