## How to know which stimulus was presented to participants

##### How to know which stimulus was presented to participants
 Author Message linatet Group: Forum Members Posts: 17, Visits: 78 Good afternoon,I ran a study with the following code. The goal was to present 4 different images to participants randomly./items = ("242.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/items = ("009.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/items = ("227.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/items = ("019.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/ fontstyle = ("Arial", 2.5%, false, false, false, false, 5, 1)/questions = [1 = story; 2=noreplace(wm1, wm2, bm1, bm2)]/showpagenumbers = false/showquestionnumbers = false/ showbackbutton = falseFrom the collected data, how do I know which of the images participants saw on the survey page? Thank yo Dave posted 2 Years Ago ANSWER Group: Administrators Posts: 12K, Visits: 98K +x linatet - 8/8/2022Good afternoon,I ran a study with the following code. The goal was to present 4 different images to participants randomly./items = ("242.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/items = ("009.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/items = ("227.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/items = ("019.jpg")/position = (55%, 10%)/imagesize = (25%, 25%)/ fontstyle = ("Arial", 2.5%, false, false, false, false, 5, 1)/questions = [1 = story; 2=noreplace(wm1, wm2, bm1, bm2)]/showpagenumbers = false/showquestionnumbers = false/ showbackbutton = falseFrom the collected data, how do I know which of the images participants saw on the survey page? Thank yo> From the collected data, how do I know which of the images participants saw on the survey page?If that's the way you set this up, then that information is not logged. You cannot tell from the data you have. linatet Group: Forum Members Posts: 17, Visits: 78 Is there a line of code I can add to record this information, or do I need to do a separate for each of the stimulus? Dave posted 2 Years Ago ANSWER Group: Administrators Posts: 12K, Visits: 98K +x linatet - 8/8/2022Is there a line of code I can add to record this information, or do I need to do a separate for each of the stimulus?If the type of stimulus -- wm1, wm2, bm1, or bm2 -- paired with the story is supposed to be a between-subjects factor, then yes, you should set up 4 s.

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